[
  {
    "id": "aircraft",
    "label": "Generic twin-engine aircraft",
    "description": "An original transport-aircraft teaching design. Explore whole assemblies, reveal internal structure and inspect individual components. Geometry and operating motion are illustrative, not manufacturer data.",
    "system": "Structure",
    "kind": "aircraft",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": null,
    "children": [
      "engine_left",
      "engine_right",
      "fuselage",
      "gear_left",
      "gear_nose",
      "gear_right",
      "tail",
      "wing_left",
      "wing_right"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left",
    "label": "Left turbofan engine",
    "description": "Original generic two-spool, direct-drive turbofan. Detailed bolted compressor half-cases, blade roots and drums, perforated annular liners, external metered fuel equipment, turbine couplings and bearing stations illustrate how major components connect. Dimensions, stage counts and operating motions are educational choices, not manufacturer data.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -1.1,
      -2.6
    ],
    "engine_refinement": "v04",
    "parent": "aircraft",
    "children": [
      "engine_left_combustor",
      "engine_left_exhaust",
      "engine_left_fan",
      "engine_left_fuel_conditioning",
      "engine_left_hp_compressor",
      "engine_left_hp_turbine",
      "engine_left_lp_compressor",
      "engine_left_lp_turbine",
      "engine_left_nacelle",
      "engine_left_shaft_assembly"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_combustor",
    "label": "Annular combustor",
    "description": "An annular flame zone lies between perforated inner and outer liners, inside a separate pressure case. Fuel arrives through an external manifold and case-mounted nozzle stems. Admission holes support combustion, liner cooling and dilution. Flow overlays are qualitative, not a combustion solver.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.65,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left",
    "children": [
      "engine_left_combustor_case_sector_1",
      "engine_left_combustor_case_sector_2",
      "engine_left_combustor_case_sector_3",
      "engine_left_combustor_case_sector_4",
      "engine_left_combustor_dome",
      "engine_left_combustor_front_flange",
      "engine_left_combustor_inner_liner",
      "engine_left_combustor_outer_liner_0",
      "engine_left_combustor_outer_liner_1",
      "engine_left_combustor_rear_flange",
      "engine_left_diffuser",
      "engine_left_fuel_injector_01",
      "engine_left_fuel_injector_02",
      "engine_left_fuel_injector_03",
      "engine_left_fuel_injector_04",
      "engine_left_fuel_injector_05",
      "engine_left_fuel_injector_06",
      "engine_left_fuel_injector_07",
      "engine_left_fuel_injector_08",
      "engine_left_fuel_injector_09",
      "engine_left_fuel_injector_10",
      "engine_left_fuel_injector_11",
      "engine_left_fuel_injector_12",
      "engine_left_fuel_manifold"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_combustor_case_sector_1",
    "label": "Combustor outer case section 1",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      -0.5656854249492381
    ],
    "parent": "engine_left_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_case_sector_2",
    "label": "Combustor outer case section 2",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      0.565685424949238
    ],
    "parent": "engine_left_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_case_sector_3",
    "label": "Combustor outer case section 3",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.565685424949238,
      0.5656854249492381
    ],
    "parent": "engine_left_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_case_sector_4",
    "label": "Combustor outer case section 4",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.5656854249492381,
      -0.5656854249492379
    ],
    "parent": "engine_left_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_dome",
    "label": "Combustor dome and air swirlers",
    "description": "Open teaching representation of the combustor dome. Air enters around each fuel injector; the inner and outer rings support the annular injection region.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.22,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_dome_inner_band",
      "engine_left_dome_outer_band",
      "engine_left_injector_swirler_01",
      "engine_left_injector_swirler_02",
      "engine_left_injector_swirler_03",
      "engine_left_injector_swirler_04",
      "engine_left_injector_swirler_05",
      "engine_left_injector_swirler_06",
      "engine_left_injector_swirler_07",
      "engine_left_injector_swirler_08",
      "engine_left_injector_swirler_09",
      "engine_left_injector_swirler_10",
      "engine_left_injector_swirler_11",
      "engine_left_injector_swirler_12"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_dome_inner_band",
    "label": "Combustor dome inner band",
    "description": "Inner support band around the injection region.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_dome_outer_band",
    "label": "Combustor dome outer band",
    "description": "Outer support band around the injection region. The open areas represent air admission; no solid disc blocks the core passage.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_injector_swirler_01",
    "label": "Injector air admission ring 01",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_injector_swirler_02",
    "label": "Injector air admission ring 02",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_injector_swirler_03",
    "label": "Injector air admission ring 03",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_injector_swirler_04",
    "label": "Injector air admission ring 04",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_injector_swirler_05",
    "label": "Injector air admission ring 05",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_injector_swirler_06",
    "label": "Injector air admission ring 06",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_injector_swirler_07",
    "label": "Injector air admission ring 07",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_injector_swirler_08",
    "label": "Injector air admission ring 08",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_injector_swirler_09",
    "label": "Injector air admission ring 09",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_injector_swirler_10",
    "label": "Injector air admission ring 10",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_injector_swirler_11",
    "label": "Injector air admission ring 11",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_injector_swirler_12",
    "label": "Injector air admission ring 12",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange",
    "label": "Circumferential assembly flange",
    "description": "Illustrative bolted circumferential joint. Bolt pattern and joint dimensions are not maintenance data.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_combustor_front_flange_bolt_00",
      "engine_left_combustor_front_flange_bolt_01",
      "engine_left_combustor_front_flange_bolt_02",
      "engine_left_combustor_front_flange_bolt_03",
      "engine_left_combustor_front_flange_bolt_04",
      "engine_left_combustor_front_flange_bolt_05",
      "engine_left_combustor_front_flange_bolt_06",
      "engine_left_combustor_front_flange_bolt_07",
      "engine_left_combustor_front_flange_bolt_08",
      "engine_left_combustor_front_flange_bolt_09",
      "engine_left_combustor_front_flange_bolt_10",
      "engine_left_combustor_front_flange_bolt_11",
      "engine_left_combustor_front_flange_bolt_12",
      "engine_left_combustor_front_flange_bolt_13",
      "engine_left_combustor_front_flange_bolt_14",
      "engine_left_combustor_front_flange_bolt_15"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_00",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_01",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_02",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_03",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_04",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_05",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_06",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_07",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_08",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_09",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_10",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_11",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_12",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_13",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_14",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_front_flange_bolt_15",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_inner_liner",
    "label": "Perforated annular combustion liner",
    "description": "Air-admission, cooling and larger dilution openings are represented as real holes. A liner separates the flame zone from the surrounding pressure case; some compressed air cools the liner and mixes downstream. Hole sizes and distribution are illustrative, not a thermal design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "open_hole_count": 216,
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_outer_liner_0",
    "label": "Perforated outer combustion liner — upper teaching half",
    "description": "Air-admission, cooling and larger dilution openings are represented as real holes. A liner separates the flame zone from the surrounding pressure case; some compressed air cools the liner and mixes downstream. Hole sizes and distribution are illustrative, not a thermal design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.55,
      0.0
    ],
    "open_hole_count": 108,
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_outer_liner_1",
    "label": "Perforated outer combustion liner — lower teaching half",
    "description": "Air-admission, cooling and larger dilution openings are represented as real holes. A liner separates the flame zone from the surrounding pressure case; some compressed air cools the liner and mixes downstream. Hole sizes and distribution are illustrative, not a thermal design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      -0.55,
      0.0
    ],
    "open_hole_count": 108,
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange",
    "label": "Circumferential assembly flange",
    "description": "Illustrative bolted circumferential joint. Bolt pattern and joint dimensions are not maintenance data.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_combustor_rear_flange_bolt_00",
      "engine_left_combustor_rear_flange_bolt_01",
      "engine_left_combustor_rear_flange_bolt_02",
      "engine_left_combustor_rear_flange_bolt_03",
      "engine_left_combustor_rear_flange_bolt_04",
      "engine_left_combustor_rear_flange_bolt_05",
      "engine_left_combustor_rear_flange_bolt_06",
      "engine_left_combustor_rear_flange_bolt_07",
      "engine_left_combustor_rear_flange_bolt_08",
      "engine_left_combustor_rear_flange_bolt_09",
      "engine_left_combustor_rear_flange_bolt_10",
      "engine_left_combustor_rear_flange_bolt_11",
      "engine_left_combustor_rear_flange_bolt_12",
      "engine_left_combustor_rear_flange_bolt_13",
      "engine_left_combustor_rear_flange_bolt_14",
      "engine_left_combustor_rear_flange_bolt_15"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_00",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_01",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_02",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_03",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_04",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_05",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_06",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_07",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_08",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_09",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_10",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_11",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_12",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_13",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_14",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_combustor_rear_flange_bolt_15",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_diffuser",
    "label": "Compressor exit diffuser",
    "description": "An expanding passage reduces velocity before combustion. Its dimensions here illustrate the principle.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_01",
    "label": "Fuel spray nozzle 01",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_fuel_injector_01_atomiser",
      "engine_left_fuel_injector_01_mount",
      "engine_left_fuel_injector_01_mount_bolt_-1",
      "engine_left_fuel_injector_01_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_01_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_01_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_01_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_01_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_02",
    "label": "Fuel spray nozzle 02",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_fuel_injector_02_atomiser",
      "engine_left_fuel_injector_02_mount",
      "engine_left_fuel_injector_02_mount_bolt_-1",
      "engine_left_fuel_injector_02_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_02_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_02_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_02_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_02_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_03",
    "label": "Fuel spray nozzle 03",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_fuel_injector_03_atomiser",
      "engine_left_fuel_injector_03_mount",
      "engine_left_fuel_injector_03_mount_bolt_-1",
      "engine_left_fuel_injector_03_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_03_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_03_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_03_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_03_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_04",
    "label": "Fuel spray nozzle 04",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_fuel_injector_04_atomiser",
      "engine_left_fuel_injector_04_mount",
      "engine_left_fuel_injector_04_mount_bolt_-1",
      "engine_left_fuel_injector_04_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_04_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_04_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_04_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_04_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_05",
    "label": "Fuel spray nozzle 05",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_fuel_injector_05_atomiser",
      "engine_left_fuel_injector_05_mount",
      "engine_left_fuel_injector_05_mount_bolt_-1",
      "engine_left_fuel_injector_05_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_05_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_05_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_05_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_05_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_06",
    "label": "Fuel spray nozzle 06",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_fuel_injector_06_atomiser",
      "engine_left_fuel_injector_06_mount",
      "engine_left_fuel_injector_06_mount_bolt_-1",
      "engine_left_fuel_injector_06_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_06_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_06_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_06_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_06_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_07",
    "label": "Fuel spray nozzle 07",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_fuel_injector_07_atomiser",
      "engine_left_fuel_injector_07_mount",
      "engine_left_fuel_injector_07_mount_bolt_-1",
      "engine_left_fuel_injector_07_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_07_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_07_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_07_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_07_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_08",
    "label": "Fuel spray nozzle 08",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_fuel_injector_08_atomiser",
      "engine_left_fuel_injector_08_mount",
      "engine_left_fuel_injector_08_mount_bolt_-1",
      "engine_left_fuel_injector_08_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_08_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_08_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_08_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_08_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_09",
    "label": "Fuel spray nozzle 09",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_fuel_injector_09_atomiser",
      "engine_left_fuel_injector_09_mount",
      "engine_left_fuel_injector_09_mount_bolt_-1",
      "engine_left_fuel_injector_09_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_09_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_09",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_09_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_09",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_09_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_09",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_09_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_09",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_10",
    "label": "Fuel spray nozzle 10",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_fuel_injector_10_atomiser",
      "engine_left_fuel_injector_10_mount",
      "engine_left_fuel_injector_10_mount_bolt_-1",
      "engine_left_fuel_injector_10_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_10_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_10",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_10_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_10",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_10_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_10",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_10_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_10",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_11",
    "label": "Fuel spray nozzle 11",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_fuel_injector_11_atomiser",
      "engine_left_fuel_injector_11_mount",
      "engine_left_fuel_injector_11_mount_bolt_-1",
      "engine_left_fuel_injector_11_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_11_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_11",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_11_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_11",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_11_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_11",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_11_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_11",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_12",
    "label": "Fuel spray nozzle 12",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [
      "engine_left_fuel_injector_12_atomiser",
      "engine_left_fuel_injector_12_mount",
      "engine_left_fuel_injector_12_mount_bolt_-1",
      "engine_left_fuel_injector_12_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_12_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_12",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_12_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_12",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_12_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_12",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_injector_12_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_injector_12",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_manifold",
    "label": "External fuel manifold",
    "description": "Distributes metered fuel around the outside of the combustor pressure case to individual spray-nozzle stems. The count and geometry are original teaching choices.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_exhaust",
    "label": "Exhaust and core nozzle",
    "description": "The core nozzle guides the hot stream rearward. The cooler bypass stream exits through the surrounding nacelle duct; these are separate flow paths in this teaching design.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      -3.8,
      0.0,
      0.0
    ],
    "parent": "engine_left",
    "children": [
      "engine_left_exhaust_duct_sector_1",
      "engine_left_exhaust_duct_sector_2",
      "engine_left_exhaust_duct_sector_3",
      "engine_left_exhaust_duct_sector_4",
      "engine_left_exhaust_plug",
      "engine_left_exhaust_supports"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_exhaust_duct_sector_1",
    "label": "Core exhaust nozzle section 1",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      -0.5656854249492381
    ],
    "parent": "engine_left_exhaust",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_exhaust_duct_sector_2",
    "label": "Core exhaust nozzle section 2",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      0.565685424949238
    ],
    "parent": "engine_left_exhaust",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_exhaust_duct_sector_3",
    "label": "Core exhaust nozzle section 3",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.565685424949238,
      0.5656854249492381
    ],
    "parent": "engine_left_exhaust",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_exhaust_duct_sector_4",
    "label": "Core exhaust nozzle section 4",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.5656854249492381,
      -0.5656854249492379
    ],
    "parent": "engine_left_exhaust",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_exhaust_plug",
    "label": "Exhaust centre plug",
    "description": "A tapered centre body defines the inner boundary of the core exhaust annulus.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      -0.35,
      0.0,
      0.0
    ],
    "parent": "engine_left_exhaust",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_exhaust_supports",
    "label": "Rear frame struts",
    "description": "Stationary structural struts support the rear inner structure across the exhaust annulus. This row is not a turbine rotor.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_exhaust",
    "children": [
      "engine_left_exhaust_supports_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_exhaust_supports_vanes",
    "label": "Rear frame struts stationary vanes",
    "description": "Fixed airfoils. Stationary structural struts support the rear inner structure across the exhaust annulus. This row is not a turbine rotor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_left_exhaust_supports",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan",
    "label": "Fan module",
    "description": "The fan accelerates a large air mass. The outer stream bypasses the core; the inner stream enters the compressors. In this design the fan is directly driven by the LP turbine.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      3.1,
      0.0,
      0.0
    ],
    "parent": "engine_left",
    "children": [
      "engine_left_core_splitter",
      "engine_left_fan_rotor",
      "engine_left_outlet_guide_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_core_splitter",
    "label": "Core and bypass splitter",
    "description": "The splitter divides fan discharge between the inner core inlet and outer bypass duct.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.45,
      0.0
    ],
    "parent": "engine_left_fan",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_rotor",
    "label": "Fan rotor",
    "description": "LP-spool rotor. Browser rotation is intentionally slowed for teaching and is not an operating RPM.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "LP",
    "parent": "engine_left_fan",
    "children": [
      "engine_left_fan_blades",
      "engine_left_fan_disc",
      "engine_left_fan_disc_front_bolts",
      "engine_left_fan_root_band",
      "engine_left_fan_spinner"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_fan_blades",
    "label": "Fan",
    "description": "The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_fan_rotor",
    "children": [
      "engine_left_fan_blades_blade_01",
      "engine_left_fan_blades_blade_02",
      "engine_left_fan_blades_blade_03",
      "engine_left_fan_blades_blade_04",
      "engine_left_fan_blades_blade_05",
      "engine_left_fan_blades_blade_06",
      "engine_left_fan_blades_blade_07",
      "engine_left_fan_blades_blade_08",
      "engine_left_fan_blades_blade_09",
      "engine_left_fan_blades_blade_10",
      "engine_left_fan_blades_blade_11",
      "engine_left_fan_blades_blade_12",
      "engine_left_fan_blades_blade_13",
      "engine_left_fan_blades_blade_14",
      "engine_left_fan_blades_blade_15",
      "engine_left_fan_blades_blade_16",
      "engine_left_fan_blades_blade_17",
      "engine_left_fan_blades_blade_18",
      "engine_left_fan_blades_blade_19",
      "engine_left_fan_blades_blade_20",
      "engine_left_fan_blades_blade_21",
      "engine_left_fan_blades_blade_22",
      "engine_left_fan_blades_blade_23",
      "engine_left_fan_blades_blade_24"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_fan_blades_blade_01",
    "label": "Fan blade 01",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.24
    ],
    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_01_platform",
      "engine_left_fan_blades_blade_01_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_01_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_01_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_02",
    "label": "Fan blade 02",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.06211657082460498,
      -0.2318221983093764
    ],
    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_02_platform",
      "engine_left_fan_blades_blade_02_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_02_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_02_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_03",
    "label": "Fan blade 03",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.11999999999999998,
      -0.20784609690826528
    ],
    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_03_platform",
      "engine_left_fan_blades_blade_03_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_03_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_03_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_04",
    "label": "Fan blade 04",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.16970562748477142,
      -0.16970562748477142
    ],
    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_04_platform",
      "engine_left_fan_blades_blade_04_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_04_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_04_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_05",
    "label": "Fan blade 05",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.20784609690826525,
      -0.12000000000000002
    ],
    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_05_platform",
      "engine_left_fan_blades_blade_05_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_05_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_05_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_06",
    "label": "Fan blade 06",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.2318221983093764,
      -0.06211657082460498
    ],
    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_06_platform",
      "engine_left_fan_blades_blade_06_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_06_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_06_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_07",
    "label": "Fan blade 07",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.24,
      -1.4695761589768237e-17
    ],
    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_07_platform",
      "engine_left_fan_blades_blade_07_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_07_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_07",
    "children": [],
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    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_17",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_18",
    "label": "Fan blade 18",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.2318221983093764,
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    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_18_platform",
      "engine_left_fan_blades_blade_18_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_18_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_18",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_18_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_18",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_19",
    "label": "Fan blade 19",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.24,
      4.408728476930471e-17
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    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_19_platform",
      "engine_left_fan_blades_blade_19_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_19_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_19",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_19_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_19",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_20",
    "label": "Fan blade 20",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_20_platform",
      "engine_left_fan_blades_blade_20_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_20_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_20",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_20_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_20",
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    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_21",
    "label": "Fan blade 21",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
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    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_21_platform",
      "engine_left_fan_blades_blade_21_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_21_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_21",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_21_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_21",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_22",
    "label": "Fan blade 22",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_22_platform",
      "engine_left_fan_blades_blade_22_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_22_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_22",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_22_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_22",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_23",
    "label": "Fan blade 23",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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      -0.1200000000000001,
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    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_23_platform",
      "engine_left_fan_blades_blade_23_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_23_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_23",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_23_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_23",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_24",
    "label": "Fan blade 24",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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      -0.06211657082460517,
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    "parent": "engine_left_fan_blades",
    "children": [
      "engine_left_fan_blades_blade_24_platform",
      "engine_left_fan_blades_blade_24_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_24_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_24",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_blades_blade_24_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_blades_blade_24",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc",
    "label": "Fan disc and shaft attachment",
    "description": "The fan blade roots load the disc rim; the hub transfers torque to the LP shaft. The spinner covers the front attachment during assembled viewing.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts",
    "label": "Fan disc front retention hardware",
    "description": "Illustrative bolted circumferential joint. Bolt pattern and joint dimensions are not maintenance data.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_rotor",
    "children": [
      "engine_left_fan_disc_front_bolts_bolt_00",
      "engine_left_fan_disc_front_bolts_bolt_01",
      "engine_left_fan_disc_front_bolts_bolt_02",
      "engine_left_fan_disc_front_bolts_bolt_03",
      "engine_left_fan_disc_front_bolts_bolt_04",
      "engine_left_fan_disc_front_bolts_bolt_05",
      "engine_left_fan_disc_front_bolts_bolt_06",
      "engine_left_fan_disc_front_bolts_bolt_07",
      "engine_left_fan_disc_front_bolts_bolt_08",
      "engine_left_fan_disc_front_bolts_bolt_09",
      "engine_left_fan_disc_front_bolts_bolt_10",
      "engine_left_fan_disc_front_bolts_bolt_11",
      "engine_left_fan_disc_front_bolts_bolt_12",
      "engine_left_fan_disc_front_bolts_bolt_13",
      "engine_left_fan_disc_front_bolts_bolt_14",
      "engine_left_fan_disc_front_bolts_bolt_15"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_00",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_01",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_02",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_03",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_04",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_05",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_06",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_07",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_08",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_09",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_10",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_11",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_12",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_13",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_14",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_disc_front_bolts_bolt_15",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_root_band",
    "label": "Fan root retention band",
    "description": "Illustrative hub region supporting the fan blade roots.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_fan_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_spinner",
    "label": "Fan spinner and hub",
    "description": "A tapered spinner guides inlet air around the central hub into the rotating fan blade annulus.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.42,
      0.0,
      0.0
    ],
    "parent": "engine_left_fan_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_outlet_guide_vanes",
    "label": "Fan outlet guide vane row",
    "description": "Stationary outlet guide vanes turn the swirling fan discharge towards an axial direction and support the inner structure.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_fan",
    "children": [
      "engine_left_outlet_guide_vanes_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_outlet_guide_vanes_vanes",
    "label": "Fan outlet guide vane row stationary vanes",
    "description": "Fixed airfoils. Stationary outlet guide vanes turn the swirling fan discharge towards an axial direction and support the inner structure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_left_outlet_guide_vanes",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_conditioning",
    "label": "Engine fuel conditioning and metering",
    "description": "Aircraft feed → LP pump → fuel–oil heat exchanger → filter → HP pump → metering unit → flow transmitter → manifold → spray nozzles. This is one illustrative order; real engines differ, and bypass, spill, servo, shutoff and drain circuits are omitted.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.35,
      -0.65
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left",
    "children": [
      "engine_left_fuel_accessory_rail",
      "engine_left_fuel_filter",
      "engine_left_fuel_flow_transmitter",
      "engine_left_fuel_heat_exchanger",
      "engine_left_fuel_hp_pump",
      "engine_left_fuel_lp_pump",
      "engine_left_fuel_metering_unit",
      "engine_left_fuel_supply_pipe"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_fuel_accessory_rail",
    "label": "Accessory mounting rail, schematic",
    "description": "Positions the generic accessory housings outside the bypass gas path. The complete accessory gearbox and aircraft installation are not modelled.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_conditioning",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_filter",
    "label": "Fuel filter and bypass housing",
    "description": "Removes particulate contamination before the downstream pump and fuel control. Filter element and bypass housing are shown; pressure-drop sensing, bypass operation and servicing are not simulated.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.2,
      -0.2
    ],
    "flow_station": "fuel_filter",
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_conditioning",
    "children": [
      "engine_left_fuel_filter_body",
      "engine_left_fuel_filter_element",
      "engine_left_fuel_filter_end_0.39",
      "engine_left_fuel_filter_end_0.61",
      "engine_left_fuel_filter_fitting_-1",
      "engine_left_fuel_filter_fitting_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_fuel_filter_body",
    "label": "Fuel filter and bypass housing housing",
    "description": "Removes particulate contamination before the downstream pump and fuel control. Filter element and bypass housing are shown; pressure-drop sensing, bypass operation and servicing are not simulated.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_filter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_filter_element",
    "label": "Pleated filter element, cutaway teaching inset",
    "description": "A replaceable element traps particles. The pleats increase filtering area; pore size and bypass threshold are not specified.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_filter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_filter_end_0.39",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_filter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_filter_end_0.61",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_filter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_filter_fitting_-1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_filter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_filter_fitting_1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_filter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_flow_transmitter",
    "label": "Fuel flow transmitter",
    "description": "Measures the metered fuel flow for indication and monitoring. A transmitter measures flow; it is not the component that commands the fuel flow.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.2,
      -0.2
    ],
    "flow_station": "fuel_flow_transmitter",
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_conditioning",
    "children": [
      "engine_left_fuel_flow_transmitter_body",
      "engine_left_fuel_flow_transmitter_end_-0.39",
      "engine_left_fuel_flow_transmitter_end_-0.61",
      "engine_left_fuel_flow_transmitter_fitting_-1",
      "engine_left_fuel_flow_transmitter_fitting_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_fuel_flow_transmitter_body",
    "label": "Fuel flow transmitter housing",
    "description": "Measures the metered fuel flow for indication and monitoring. A transmitter measures flow; it is not the component that commands the fuel flow.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_flow_transmitter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_flow_transmitter_end_-0.39",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_flow_transmitter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_flow_transmitter_end_-0.61",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_flow_transmitter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_flow_transmitter_fitting_-1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_flow_transmitter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_flow_transmitter_fitting_1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_flow_transmitter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_heat_exchanger",
    "label": "Fuel–oil heat exchanger",
    "description": "Transfers heat between separate oil and fuel passages: the illustrated operating condition warms fuel and cools oil. The liquids do not mix. Oil plumbing is represented only by labelled capped ports.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.2,
      -0.2
    ],
    "flow_station": "fuel_heat_exchanger",
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_conditioning",
    "children": [
      "engine_left_fuel_heat_exchanger_body",
      "engine_left_fuel_heat_exchanger_fitting_-1",
      "engine_left_fuel_heat_exchanger_fitting_1",
      "engine_left_fuel_heat_exchanger_port_-0.06",
      "engine_left_fuel_heat_exchanger_port_0.06"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_fuel_heat_exchanger_body",
    "label": "Fuel–oil heat exchanger housing",
    "description": "Transfers heat between separate oil and fuel passages: the illustrated operating condition warms fuel and cools oil. The liquids do not mix. Oil plumbing is represented only by labelled capped ports.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_heat_exchanger",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_heat_exchanger_fitting_-1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_heat_exchanger",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_heat_exchanger_fitting_1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_heat_exchanger",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_heat_exchanger_port_-0.06",
    "label": "Oil connection (capped)",
    "description": "A capped port indicates the separate service connection. Its plumbing and internal control circuit are not modelled.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_heat_exchanger",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_heat_exchanger_port_0.06",
    "label": "Oil connection (capped)",
    "description": "A capped port indicates the separate service connection. Its plumbing and internal control circuit are not modelled.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_heat_exchanger",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_hp_pump",
    "label": "HP fuel pump",
    "description": "Provides the fuel pressure required by the metering system and spray nozzles. A relief or spill arrangement is required in practical positive-displacement systems; detailed regulating circuits are outside this lesson.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.2,
      -0.2
    ],
    "flow_station": "fuel_hp_pump",
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_conditioning",
    "children": [
      "engine_left_fuel_hp_pump_body",
      "engine_left_fuel_hp_pump_end_0.039999999999999994",
      "engine_left_fuel_hp_pump_end_0.26",
      "engine_left_fuel_hp_pump_fitting_-1",
      "engine_left_fuel_hp_pump_fitting_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_fuel_hp_pump_body",
    "label": "HP fuel pump housing",
    "description": "Provides the fuel pressure required by the metering system and spray nozzles. A relief or spill arrangement is required in practical positive-displacement systems; detailed regulating circuits are outside this lesson.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_hp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_hp_pump_end_0.039999999999999994",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_hp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_hp_pump_end_0.26",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_hp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_hp_pump_fitting_-1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_hp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_hp_pump_fitting_1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_hp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_lp_pump",
    "label": "LP fuel pump",
    "description": "Raises fuel supply pressure before the illustrated conditioning train. Engine-driven accessories are driven through gearing; this cutaway does not simulate the accessory gearbox.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.2,
      -0.2
    ],
    "flow_station": "fuel_lp_pump",
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_conditioning",
    "children": [
      "engine_left_fuel_lp_pump_body",
      "engine_left_fuel_lp_pump_end_1.0899999999999999",
      "engine_left_fuel_lp_pump_end_1.31",
      "engine_left_fuel_lp_pump_fitting_-1",
      "engine_left_fuel_lp_pump_fitting_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_fuel_lp_pump_body",
    "label": "LP fuel pump housing",
    "description": "Raises fuel supply pressure before the illustrated conditioning train. Engine-driven accessories are driven through gearing; this cutaway does not simulate the accessory gearbox.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_lp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_lp_pump_end_1.0899999999999999",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_lp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_lp_pump_end_1.31",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_lp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_lp_pump_fitting_-1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_lp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_lp_pump_fitting_1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_lp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_metering_unit",
    "label": "Fuel metering unit",
    "description": "Meters the demanded fuel flow subject to engine control schedules and limits. This solid housing is a component representation; it does not implement a FADEC or engine-start procedure.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.2,
      -0.2
    ],
    "flow_station": "fuel_metering_unit",
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_conditioning",
    "children": [
      "engine_left_fuel_metering_unit_body",
      "engine_left_fuel_metering_unit_fitting_-1",
      "engine_left_fuel_metering_unit_fitting_1",
      "engine_left_fuel_metering_unit_port_-0.06",
      "engine_left_fuel_metering_unit_port_0.06"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_fuel_metering_unit_body",
    "label": "Fuel metering unit housing",
    "description": "Meters the demanded fuel flow subject to engine control schedules and limits. This solid housing is a component representation; it does not implement a FADEC or engine-start procedure.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_metering_unit",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_metering_unit_fitting_-1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_metering_unit",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_metering_unit_fitting_1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_metering_unit",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_metering_unit_port_-0.06",
    "label": "Control connection (schematic)",
    "description": "A capped port indicates the separate service connection. Its plumbing and internal control circuit are not modelled.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_metering_unit",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_metering_unit_port_0.06",
    "label": "Control connection (schematic)",
    "description": "A capped port indicates the separate service connection. Its plumbing and internal control circuit are not modelled.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_metering_unit",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fuel_supply_pipe",
    "label": "Fuel feed through the engine accessories",
    "description": "The teaching route passes through pressure generation, heat exchange, filtration, metering and flow measurement before reaching the manifold. It is not a direct tank-to-nozzle connection.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_fuel_conditioning",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hp_compressor",
    "label": "High-pressure compressor",
    "description": "Three illustrative axial stages on the HP spool. The smaller annular passage reflects increasing air density through the compressor.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.65,
      0.0,
      0.0
    ],
    "parent": "engine_left",
    "children": [
      "engine_left_hp_compressor_rotor",
      "engine_left_hpc_case_sector_1",
      "engine_left_hpc_case_sector_2",
      "engine_left_hpc_stator_1",
      "engine_left_hpc_stator_2",
      "engine_left_hpc_stator_3"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_hp_compressor_rotor",
    "label": "HP compressor rotor",
    "description": "The outer concentric shaft connects this rotor to the HP turbine. LP and HP spools may rotate at different speeds.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "HP",
    "parent": "engine_left_hp_compressor",
    "children": [
      "engine_left_hp_drum",
      "engine_left_hpc_disc_web_1",
      "engine_left_hpc_disc_web_2",
      "engine_left_hpc_disc_web_3",
      "engine_left_hpc_rotor_1",
      "engine_left_hpc_rotor_2",
      "engine_left_hpc_rotor_3"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_hp_drum",
    "label": "HP compressor drum",
    "description": "Rotating drum beneath successive blade rows, with disc webs and enlarged dovetail roots shown for inspection. Actual engines may use separate discs, drums, integrally bladed rotors or combinations; this is one generic construction.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_disc_web_1",
    "label": "Compressor disc web 1",
    "description": "The blade roots seat in the rim. A disc web and drum connection transfer blade and torque loads to the spool; details of the joint and retention are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_disc_web_2",
    "label": "Compressor disc web 2",
    "description": "The blade roots seat in the rim. A disc web and drum connection transfer blade and torque loads to the spool; details of the joint and retention are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_disc_web_3",
    "label": "Compressor disc web 3",
    "description": "The blade roots seat in the rim. A disc web and drum connection transfer blade and torque loads to the spool; details of the joint and retention are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_1",
    "label": "HP compressor stage 1 rotor",
    "description": "This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.1,
      0.0,
      0.0
    ],
    "parent": "engine_left_hp_compressor_rotor",
    "children": [
      "engine_left_hpc_rotor_1_blade_01",
      "engine_left_hpc_rotor_1_blade_02",
      "engine_left_hpc_rotor_1_blade_03",
      "engine_left_hpc_rotor_1_blade_04",
      "engine_left_hpc_rotor_1_blade_05",
      "engine_left_hpc_rotor_1_blade_06",
      "engine_left_hpc_rotor_1_blade_07",
      "engine_left_hpc_rotor_1_blade_08",
      "engine_left_hpc_rotor_1_blade_09",
      "engine_left_hpc_rotor_1_blade_10",
      "engine_left_hpc_rotor_1_blade_11",
      "engine_left_hpc_rotor_1_blade_12",
      "engine_left_hpc_rotor_1_blade_13",
      "engine_left_hpc_rotor_1_blade_14",
      "engine_left_hpc_rotor_1_blade_15",
      "engine_left_hpc_rotor_1_blade_16",
      "engine_left_hpc_rotor_1_blade_17",
      "engine_left_hpc_rotor_1_blade_18",
      "engine_left_hpc_rotor_1_blade_19",
      "engine_left_hpc_rotor_1_blade_20",
      "engine_left_hpc_rotor_1_blade_21",
      "engine_left_hpc_rotor_1_blade_22",
      "engine_left_hpc_rotor_1_blade_23",
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    "system": "Propulsion",
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  {
    "id": "engine_left_hpc_rotor_2",
    "label": "HP compressor stage 2 rotor",
    "description": "This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
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    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "kind": "part",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
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    "id": "engine_left_hpc_rotor_3",
    "label": "HP compressor stage 3 rotor",
    "description": "This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_22",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_22_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_22",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_23",
    "label": "HP compressor stage 3 rotor blade 23",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.2339826989236377,
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    "parent": "engine_left_hpc_rotor_3",
    "children": [
      "engine_left_hpc_rotor_3_blade_23_platform",
      "engine_left_hpc_rotor_3_blade_23_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_23_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_23",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_23_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_23",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_24",
    "label": "HP compressor stage 3 rotor blade 24",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.2162325282965806,
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    "parent": "engine_left_hpc_rotor_3",
    "children": [
      "engine_left_hpc_rotor_3_blade_24_platform",
      "engine_left_hpc_rotor_3_blade_24_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_24_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_24",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_24_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_24",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_25",
    "label": "HP compressor stage 3 rotor blade 25",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.18763955579232716,
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    "parent": "engine_left_hpc_rotor_3",
    "children": [
      "engine_left_hpc_rotor_3_blade_25_platform",
      "engine_left_hpc_rotor_3_blade_25_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_25_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_25",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_25_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_25",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_26",
    "label": "HP compressor stage 3 rotor blade 26",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
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    "parent": "engine_left_hpc_rotor_3",
    "children": [
      "engine_left_hpc_rotor_3_blade_26_platform",
      "engine_left_hpc_rotor_3_blade_26_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_26_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_26",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_26_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_26",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_27",
    "label": "HP compressor stage 3 rotor blade 27",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.1041320973882138,
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    "parent": "engine_left_hpc_rotor_3",
    "children": [
      "engine_left_hpc_rotor_3_blade_27_platform",
      "engine_left_hpc_rotor_3_blade_27_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_27_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_27",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_27_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_27",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_28",
    "label": "HP compressor stage 3 rotor blade 28",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.05340502414951551,
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    "parent": "engine_left_hpc_rotor_3",
    "children": [
      "engine_left_hpc_rotor_3_blade_28_platform",
      "engine_left_hpc_rotor_3_blade_28_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_28_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_rotor_3_blade_28_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_rotor_3_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1",
    "label": "Upper HPC compressor half-casing",
    "description": "Two bolted half-casings surround the rotating drum and carry stationary vane rows. The horizontal split joint is a generic construction choice; not all compressor casings use this arrangement.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
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    "revision": "v04-colleague-review",
    "manufacturing_half": "upper",
    "parent": "engine_left_hp_compressor",
    "children": [
      "engine_left_hpc_case_sector_1_end_flange_front",
      "engine_left_hpc_case_sector_1_end_flange_rear",
      "engine_left_hpc_case_sector_1_split_bolt_-1_0",
      "engine_left_hpc_case_sector_1_split_bolt_-1_1",
      "engine_left_hpc_case_sector_1_split_bolt_-1_2",
      "engine_left_hpc_case_sector_1_split_bolt_-1_3",
      "engine_left_hpc_case_sector_1_split_bolt_-1_4",
      "engine_left_hpc_case_sector_1_split_bolt_-1_5",
      "engine_left_hpc_case_sector_1_split_bolt_-1_6",
      "engine_left_hpc_case_sector_1_split_bolt_1_0",
      "engine_left_hpc_case_sector_1_split_bolt_1_1",
      "engine_left_hpc_case_sector_1_split_bolt_1_2",
      "engine_left_hpc_case_sector_1_split_bolt_1_3",
      "engine_left_hpc_case_sector_1_split_bolt_1_4",
      "engine_left_hpc_case_sector_1_split_bolt_1_5",
      "engine_left_hpc_case_sector_1_split_bolt_1_6",
      "engine_left_hpc_case_sector_3",
      "engine_left_hpc_case_sector_3_rail_-1_1",
      "engine_left_hpc_case_sector_3_rail_1_0",
      "engine_left_hpc_case_sector_3_rail_1_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_end_flange_front",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_end_flange_rear",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_-1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_-1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_-1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_-1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_-1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_-1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_-1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_1_split_bolt_1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_3",
    "label": "Upper casing split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_3_rail_-1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_3_rail_1_0",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_3_rail_1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2",
    "label": "Lower HPC compressor half-casing",
    "description": "Two bolted half-casings surround the rotating drum and carry stationary vane rows. The horizontal split joint is a generic construction choice; not all compressor casings use this arrangement.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      -0.78,
      0.0
    ],
    "revision": "v04-colleague-review",
    "manufacturing_half": "lower",
    "parent": "engine_left_hp_compressor",
    "children": [
      "engine_left_hpc_case_sector_2_end_flange_front",
      "engine_left_hpc_case_sector_2_end_flange_rear",
      "engine_left_hpc_case_sector_2_split_bolt_-1_0",
      "engine_left_hpc_case_sector_2_split_bolt_-1_1",
      "engine_left_hpc_case_sector_2_split_bolt_-1_2",
      "engine_left_hpc_case_sector_2_split_bolt_-1_3",
      "engine_left_hpc_case_sector_2_split_bolt_-1_4",
      "engine_left_hpc_case_sector_2_split_bolt_-1_5",
      "engine_left_hpc_case_sector_2_split_bolt_-1_6",
      "engine_left_hpc_case_sector_2_split_bolt_1_0",
      "engine_left_hpc_case_sector_2_split_bolt_1_1",
      "engine_left_hpc_case_sector_2_split_bolt_1_2",
      "engine_left_hpc_case_sector_2_split_bolt_1_3",
      "engine_left_hpc_case_sector_2_split_bolt_1_4",
      "engine_left_hpc_case_sector_2_split_bolt_1_5",
      "engine_left_hpc_case_sector_2_split_bolt_1_6",
      "engine_left_hpc_case_sector_4",
      "engine_left_hpc_case_sector_4_rail_-1_1",
      "engine_left_hpc_case_sector_4_rail_1_0",
      "engine_left_hpc_case_sector_4_rail_1_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_end_flange_front",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_end_flange_rear",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_-1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_-1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_-1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_-1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_-1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_-1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_-1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_2_split_bolt_1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_4",
    "label": "Lower casing split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_4_rail_-1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_4_rail_1_0",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_case_sector_4_rail_1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_stator_1",
    "label": "HP compressor stage 1 stator",
    "description": "Fixed vanes remove swirl and set the inlet direction for the following compressor stage or diffuser.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_hp_compressor",
    "children": [
      "engine_left_hpc_stator_1_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_hpc_stator_1_vanes",
    "label": "HP compressor stage 1 stator stationary vanes",
    "description": "Fixed airfoils. Fixed vanes remove swirl and set the inlet direction for the following compressor stage or diffuser.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_left_hpc_stator_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_stator_2",
    "label": "HP compressor stage 2 stator",
    "description": "Fixed vanes remove swirl and set the inlet direction for the following compressor stage or diffuser.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_hp_compressor",
    "children": [
      "engine_left_hpc_stator_2_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_hpc_stator_2_vanes",
    "label": "HP compressor stage 2 stator stationary vanes",
    "description": "Fixed airfoils. Fixed vanes remove swirl and set the inlet direction for the following compressor stage or diffuser.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_left_hpc_stator_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpc_stator_3",
    "label": "HP compressor stage 3 stator",
    "description": "Fixed vanes remove swirl and set the inlet direction for the following compressor stage or diffuser.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_hp_compressor",
    "children": [
      "engine_left_hpc_stator_3_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_hpc_stator_3_vanes",
    "label": "HP compressor stage 3 stator stationary vanes",
    "description": "Fixed airfoils. Fixed vanes remove swirl and set the inlet direction for the following compressor stage or diffuser.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_left_hpc_stator_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hp_turbine",
    "label": "High-pressure turbine",
    "description": "One illustrative turbine stage extracts energy from hot gas to drive the HP compressor through the outer shaft.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      -1.75,
      0.0,
      0.0
    ],
    "parent": "engine_left",
    "children": [
      "engine_left_hp_turbine_rotor",
      "engine_left_hpt_case_sector_1",
      "engine_left_hpt_case_sector_2",
      "engine_left_hpt_case_sector_3",
      "engine_left_hpt_case_sector_4",
      "engine_left_hpt_nozzle_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_hp_turbine_rotor",
    "label": "HP turbine rotor",
    "description": "HP-spool rotor coupled to the HP compressor.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "HP",
    "parent": "engine_left_hp_turbine",
    "children": [
      "engine_left_hpt_blades",
      "engine_left_hpt_hub",
      "engine_left_hpt_hub_coupling",
      "engine_left_hpt_hub_shaft_cone"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_hpt_blades",
    "label": "HP turbine rotor",
    "description": "Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_hp_turbine_rotor",
    "children": [
      "engine_left_hpt_blades_blade_01",
      "engine_left_hpt_blades_blade_02",
      "engine_left_hpt_blades_blade_03",
      "engine_left_hpt_blades_blade_04",
      "engine_left_hpt_blades_blade_05",
      "engine_left_hpt_blades_blade_06",
      "engine_left_hpt_blades_blade_07",
      "engine_left_hpt_blades_blade_08",
      "engine_left_hpt_blades_blade_09",
      "engine_left_hpt_blades_blade_10",
      "engine_left_hpt_blades_blade_11",
      "engine_left_hpt_blades_blade_12",
      "engine_left_hpt_blades_blade_13",
      "engine_left_hpt_blades_blade_14",
      "engine_left_hpt_blades_blade_15",
      "engine_left_hpt_blades_blade_16",
      "engine_left_hpt_blades_blade_17",
      "engine_left_hpt_blades_blade_18",
      "engine_left_hpt_blades_blade_19",
      "engine_left_hpt_blades_blade_20",
      "engine_left_hpt_blades_blade_21",
      "engine_left_hpt_blades_blade_22",
      "engine_left_hpt_blades_blade_23",
      "engine_left_hpt_blades_blade_24",
      "engine_left_hpt_blades_blade_25",
      "engine_left_hpt_blades_blade_26",
      "engine_left_hpt_blades_blade_27",
      "engine_left_hpt_blades_blade_28"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_hpt_blades_blade_01",
    "label": "HP turbine rotor blade 01",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
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      -0.24
    ],
    "parent": "engine_left_hpt_blades",
    "children": [
      "engine_left_hpt_blades_blade_01_platform",
      "engine_left_hpt_blades_blade_01_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_01_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_01_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_02",
    "label": "HP turbine rotor blade 02",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
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    "parent": "engine_left_hpt_blades",
    "children": [
      "engine_left_hpt_blades_blade_02_platform",
      "engine_left_hpt_blades_blade_02_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_02_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_02_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_03",
    "label": "HP turbine rotor blade 03",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_hpt_blades",
    "children": [
      "engine_left_hpt_blades_blade_03_platform",
      "engine_left_hpt_blades_blade_03_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_03_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_03_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_04",
    "label": "HP turbine rotor blade 04",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_hpt_blades",
    "children": [
      "engine_left_hpt_blades_blade_04_platform",
      "engine_left_hpt_blades_blade_04_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_04_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_04_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_05",
    "label": "HP turbine rotor blade 05",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_hpt_blades",
    "children": [
      "engine_left_hpt_blades_blade_05_platform",
      "engine_left_hpt_blades_blade_05_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_05_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_05_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_06",
    "label": "HP turbine rotor blade 06",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_hpt_blades",
    "children": [
      "engine_left_hpt_blades_blade_06_platform",
      "engine_left_hpt_blades_blade_06_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_06_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_06_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_07",
    "label": "HP turbine rotor blade 07",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "id": "engine_left_hpt_blades_blade_27_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_27",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_28",
    "label": "HP turbine rotor blade 28",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.05340502414951551,
      -0.23398269892363763
    ],
    "parent": "engine_left_hpt_blades",
    "children": [
      "engine_left_hpt_blades_blade_28_platform",
      "engine_left_hpt_blades_blade_28_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_28_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_blades_blade_28_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_blades_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub",
    "label": "HP turbine hub",
    "description": "Rotating hub transmits turbine torque to the HP shaft.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_hp_turbine_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling",
    "label": "Turbine shaft coupling flange",
    "description": "Illustrative bolted circumferential joint. Bolt pattern and joint dimensions are not maintenance data.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hp_turbine_rotor",
    "children": [
      "engine_left_hpt_hub_coupling_bolt_00",
      "engine_left_hpt_hub_coupling_bolt_01",
      "engine_left_hpt_hub_coupling_bolt_02",
      "engine_left_hpt_hub_coupling_bolt_03",
      "engine_left_hpt_hub_coupling_bolt_04",
      "engine_left_hpt_hub_coupling_bolt_05",
      "engine_left_hpt_hub_coupling_bolt_06",
      "engine_left_hpt_hub_coupling_bolt_07",
      "engine_left_hpt_hub_coupling_bolt_08",
      "engine_left_hpt_hub_coupling_bolt_09",
      "engine_left_hpt_hub_coupling_bolt_10",
      "engine_left_hpt_hub_coupling_bolt_11",
      "engine_left_hpt_hub_coupling_bolt_12",
      "engine_left_hpt_hub_coupling_bolt_13",
      "engine_left_hpt_hub_coupling_bolt_14",
      "engine_left_hpt_hub_coupling_bolt_15"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_00",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_01",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_02",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_03",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_04",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_05",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_06",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_07",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_08",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_09",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_10",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_11",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_12",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_13",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_14",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_coupling_bolt_15",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_hub_shaft_cone",
    "label": "Turbine disc-to-shaft cone",
    "description": "A conical web connects the turbine disc/drum to its own spool shaft. It transfers torque and rotor loads; material stresses and cooling passages are not solved.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hp_turbine_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_case_sector_1",
    "label": "HP turbine casing section 1",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      -0.5656854249492381
    ],
    "parent": "engine_left_hp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_case_sector_2",
    "label": "HP turbine casing section 2",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      0.565685424949238
    ],
    "parent": "engine_left_hp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_case_sector_3",
    "label": "HP turbine casing section 3",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.565685424949238,
      0.5656854249492381
    ],
    "parent": "engine_left_hp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_case_sector_4",
    "label": "HP turbine casing section 4",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.5656854249492381,
      -0.5656854249492379
    ],
    "parent": "engine_left_hp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hpt_nozzle_vanes",
    "label": "HP turbine nozzle guide vanes",
    "description": "Stationary nozzle guide vanes accelerate and direct hot gas onto the first HP turbine rotor.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_hp_turbine",
    "children": [
      "engine_left_hpt_nozzle_vanes_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_hpt_nozzle_vanes_vanes",
    "label": "HP turbine nozzle guide vanes stationary vanes",
    "description": "Fixed airfoils. Stationary nozzle guide vanes accelerate and direct hot gas onto the first HP turbine rotor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_left_hpt_nozzle_vanes",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lp_compressor",
    "label": "Low-pressure compressor",
    "description": "Two illustrative compressor stages on the LP spool. Rotor rows add work to the flow; stationary rows guide it towards the next stage.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      1.8,
      0.0,
      0.0
    ],
    "parent": "engine_left",
    "children": [
      "engine_left_lp_compressor_rotor",
      "engine_left_lpc_case_sector_1",
      "engine_left_lpc_case_sector_2",
      "engine_left_lpc_stator_1",
      "engine_left_lpc_stator_2"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_lp_compressor_rotor",
    "label": "LP compressor rotor",
    "description": "Connected to the fan and LP turbine by the inner LP shaft.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "LP",
    "parent": "engine_left_lp_compressor",
    "children": [
      "engine_left_lp_drum",
      "engine_left_lpc_disc_web_1",
      "engine_left_lpc_disc_web_2",
      "engine_left_lpc_rotor_1",
      "engine_left_lpc_rotor_2"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_lp_drum",
    "label": "LP compressor drum",
    "description": "Rotating drum beneath successive blade rows, with disc webs and enlarged dovetail roots shown for inspection. Actual engines may use separate discs, drums, integrally bladed rotors or combinations; this is one generic construction.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_disc_web_1",
    "label": "Compressor disc web 1",
    "description": "The blade roots seat in the rim. A disc web and drum connection transfer blade and torque loads to the spool; details of the joint and retention are schematic.",
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    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "parent": "engine_left_lp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_disc_web_2",
    "label": "Compressor disc web 2",
    "description": "The blade roots seat in the rim. A disc web and drum connection transfer blade and torque loads to the spool; details of the joint and retention are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_rotor_1",
    "label": "LP compressor stage 1 rotor",
    "description": "Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    ],
    "parent": "engine_left_lp_compressor_rotor",
    "children": [
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      "engine_left_lpc_rotor_1_blade_02",
      "engine_left_lpc_rotor_1_blade_03",
      "engine_left_lpc_rotor_1_blade_04",
      "engine_left_lpc_rotor_1_blade_05",
      "engine_left_lpc_rotor_1_blade_06",
      "engine_left_lpc_rotor_1_blade_07",
      "engine_left_lpc_rotor_1_blade_08",
      "engine_left_lpc_rotor_1_blade_09",
      "engine_left_lpc_rotor_1_blade_10",
      "engine_left_lpc_rotor_1_blade_11",
      "engine_left_lpc_rotor_1_blade_12",
      "engine_left_lpc_rotor_1_blade_13",
      "engine_left_lpc_rotor_1_blade_14",
      "engine_left_lpc_rotor_1_blade_15",
      "engine_left_lpc_rotor_1_blade_16",
      "engine_left_lpc_rotor_1_blade_17",
      "engine_left_lpc_rotor_1_blade_18",
      "engine_left_lpc_rotor_1_blade_19",
      "engine_left_lpc_rotor_1_blade_20",
      "engine_left_lpc_rotor_1_blade_21",
      "engine_left_lpc_rotor_1_blade_22",
      "engine_left_lpc_rotor_1_blade_23",
      "engine_left_lpc_rotor_1_blade_24"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_lpc_rotor_1_blade_01",
    "label": "LP compressor stage 1 rotor blade 01",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "explode": [
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    "parent": "engine_left_lpc_rotor_1",
    "children": [
      "engine_left_lpc_rotor_1_blade_01_platform",
      "engine_left_lpc_rotor_1_blade_01_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_rotor_1_blade_01_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  },
  {
    "id": "engine_left_lpc_rotor_1_blade_01_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_rotor_1_blade_02",
    "label": "LP compressor stage 1 rotor blade 02",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
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    "parent": "engine_left_lpc_rotor_1",
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      "engine_left_lpc_rotor_1_blade_02_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_rotor_1_blade_02_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
    "type": "MESH"
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  {
    "id": "engine_left_lpc_rotor_1_blade_02_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_rotor_1_blade_03",
    "label": "LP compressor stage 1 rotor blade 03",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpc_rotor_1",
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      "engine_left_lpc_rotor_1_blade_03_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_rotor_1_blade_03_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_rotor_1_blade_03",
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    "type": "MESH"
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  {
    "id": "engine_left_lpc_rotor_1_blade_03_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_rotor_1_blade_04",
    "label": "LP compressor stage 1 rotor blade 04",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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      "engine_left_lpc_rotor_1_blade_04_root"
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_rotor_1_blade_04_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_rotor_1_blade_04",
    "children": [],
    "type": "MESH"
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  {
    "id": "engine_left_lpc_rotor_1_blade_04_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
    "type": "MESH"
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  {
    "id": "engine_left_lpc_rotor_1_blade_05",
    "label": "LP compressor stage 1 rotor blade 05",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "explode": [
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_rotor_1_blade_05_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "type": "MESH"
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  {
    "id": "engine_left_lpc_rotor_1_blade_05_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "type": "MESH"
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  {
    "id": "engine_left_lpc_rotor_1_blade_06",
    "label": "LP compressor stage 1 rotor blade 06",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
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  {
    "id": "engine_left_lpc_rotor_1_blade_06_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_rotor_1_blade_06",
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    "type": "MESH"
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  {
    "id": "engine_left_lpc_rotor_1_blade_06_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_rotor_1_blade_06",
    "children": [],
    "type": "MESH"
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  {
    "id": "engine_left_lpc_rotor_1_blade_07",
    "label": "LP compressor stage 1 rotor blade 07",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpc_rotor_1",
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    "type": "MESH"
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  {
    "id": "engine_left_lpc_rotor_1_blade_07_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
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  {
    "id": "engine_left_lpc_rotor_1_blade_07_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  {
    "id": "engine_left_lpc_rotor_1_blade_08",
    "label": "LP compressor stage 1 rotor blade 08",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
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    "type": "MESH"
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  {
    "id": "engine_left_lpc_rotor_1_blade_08_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
    "type": "MESH"
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  {
    "id": "engine_left_lpc_rotor_1_blade_08_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpc_rotor_1_blade_09",
    "label": "LP compressor stage 1 rotor blade 09",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
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  {
    "id": "engine_left_lpc_rotor_1_blade_09_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
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    "label": "LP compressor stage 1 rotor blade 16",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "label": "LP compressor stage 1 rotor blade 17",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "label": "LP compressor stage 1 rotor blade 18",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
    "id": "engine_left_lpc_rotor_2_blade_02",
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "id": "engine_left_lpc_rotor_2_blade_03",
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_rotor_2_blade_24",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_rotor_2_blade_24_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_rotor_2_blade_24",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1",
    "label": "Upper LPC compressor half-casing",
    "description": "Two bolted half-casings surround the rotating drum and carry stationary vane rows. The horizontal split joint is a generic construction choice; not all compressor casings use this arrangement.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.78,
      0.0
    ],
    "revision": "v04-colleague-review",
    "manufacturing_half": "upper",
    "parent": "engine_left_lp_compressor",
    "children": [
      "engine_left_lpc_case_sector_1_end_flange_front",
      "engine_left_lpc_case_sector_1_end_flange_rear",
      "engine_left_lpc_case_sector_1_split_bolt_-1_0",
      "engine_left_lpc_case_sector_1_split_bolt_-1_1",
      "engine_left_lpc_case_sector_1_split_bolt_-1_2",
      "engine_left_lpc_case_sector_1_split_bolt_-1_3",
      "engine_left_lpc_case_sector_1_split_bolt_-1_4",
      "engine_left_lpc_case_sector_1_split_bolt_-1_5",
      "engine_left_lpc_case_sector_1_split_bolt_-1_6",
      "engine_left_lpc_case_sector_1_split_bolt_1_0",
      "engine_left_lpc_case_sector_1_split_bolt_1_1",
      "engine_left_lpc_case_sector_1_split_bolt_1_2",
      "engine_left_lpc_case_sector_1_split_bolt_1_3",
      "engine_left_lpc_case_sector_1_split_bolt_1_4",
      "engine_left_lpc_case_sector_1_split_bolt_1_5",
      "engine_left_lpc_case_sector_1_split_bolt_1_6",
      "engine_left_lpc_case_sector_3",
      "engine_left_lpc_case_sector_3_rail_-1_1",
      "engine_left_lpc_case_sector_3_rail_1_0",
      "engine_left_lpc_case_sector_3_rail_1_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_end_flange_front",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_end_flange_rear",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_-1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_-1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_-1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_-1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_-1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_-1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_-1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_1_split_bolt_1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_3",
    "label": "Upper casing split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_3_rail_-1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_3_rail_1_0",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_3_rail_1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2",
    "label": "Lower LPC compressor half-casing",
    "description": "Two bolted half-casings surround the rotating drum and carry stationary vane rows. The horizontal split joint is a generic construction choice; not all compressor casings use this arrangement.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      -0.78,
      0.0
    ],
    "revision": "v04-colleague-review",
    "manufacturing_half": "lower",
    "parent": "engine_left_lp_compressor",
    "children": [
      "engine_left_lpc_case_sector_2_end_flange_front",
      "engine_left_lpc_case_sector_2_end_flange_rear",
      "engine_left_lpc_case_sector_2_split_bolt_-1_0",
      "engine_left_lpc_case_sector_2_split_bolt_-1_1",
      "engine_left_lpc_case_sector_2_split_bolt_-1_2",
      "engine_left_lpc_case_sector_2_split_bolt_-1_3",
      "engine_left_lpc_case_sector_2_split_bolt_-1_4",
      "engine_left_lpc_case_sector_2_split_bolt_-1_5",
      "engine_left_lpc_case_sector_2_split_bolt_-1_6",
      "engine_left_lpc_case_sector_2_split_bolt_1_0",
      "engine_left_lpc_case_sector_2_split_bolt_1_1",
      "engine_left_lpc_case_sector_2_split_bolt_1_2",
      "engine_left_lpc_case_sector_2_split_bolt_1_3",
      "engine_left_lpc_case_sector_2_split_bolt_1_4",
      "engine_left_lpc_case_sector_2_split_bolt_1_5",
      "engine_left_lpc_case_sector_2_split_bolt_1_6",
      "engine_left_lpc_case_sector_4",
      "engine_left_lpc_case_sector_4_rail_-1_1",
      "engine_left_lpc_case_sector_4_rail_1_0",
      "engine_left_lpc_case_sector_4_rail_1_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_end_flange_front",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_end_flange_rear",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_-1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_-1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_-1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_-1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_-1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_-1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_-1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_2_split_bolt_1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_4",
    "label": "Lower casing split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_4_rail_-1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_4_rail_1_0",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_case_sector_4_rail_1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_stator_1",
    "label": "LP compressor stage 1 stator",
    "description": "Stationary compressor vanes guide the flow and recover part of its kinetic energy as static pressure.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      -0.1,
      0.0,
      0.0
    ],
    "parent": "engine_left_lp_compressor",
    "children": [
      "engine_left_lpc_stator_1_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_lpc_stator_1_vanes",
    "label": "LP compressor stage 1 stator stationary vanes",
    "description": "Fixed airfoils. Stationary compressor vanes guide the flow and recover part of its kinetic energy as static pressure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_left_lpc_stator_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpc_stator_2",
    "label": "LP compressor stage 2 stator",
    "description": "Stationary compressor vanes guide the flow and recover part of its kinetic energy as static pressure.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      -0.2,
      0.0,
      0.0
    ],
    "parent": "engine_left_lp_compressor",
    "children": [
      "engine_left_lpc_stator_2_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_lpc_stator_2_vanes",
    "label": "LP compressor stage 2 stator stationary vanes",
    "description": "Fixed airfoils. Stationary compressor vanes guide the flow and recover part of its kinetic energy as static pressure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_left_lpc_stator_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lp_turbine",
    "label": "Low-pressure turbine",
    "description": "Two illustrative turbine stages drive the fan and LP compressor through the inner shaft. The annular gas path expands towards the rear.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      -2.8,
      0.0,
      0.0
    ],
    "parent": "engine_left",
    "children": [
      "engine_left_lp_turbine_rotor",
      "engine_left_lpt_case_sector_1",
      "engine_left_lpt_case_sector_2",
      "engine_left_lpt_case_sector_3",
      "engine_left_lpt_case_sector_4",
      "engine_left_lpt_stator_1",
      "engine_left_lpt_stator_2"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_lp_turbine_rotor",
    "label": "LP turbine rotor",
    "description": "LP-spool rotor connected to the fan and LP compressor by the long inner shaft.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "LP",
    "parent": "engine_left_lp_turbine",
    "children": [
      "engine_left_lpt_drum",
      "engine_left_lpt_drum_coupling",
      "engine_left_lpt_drum_shaft_cone",
      "engine_left_lpt_rotor_1",
      "engine_left_lpt_rotor_2"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_lpt_drum",
    "label": "LP turbine drum",
    "description": "Tapered hub supports the LP turbine blade rows and carries their torque to the LP shaft.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_lp_turbine_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling",
    "label": "Turbine shaft coupling flange",
    "description": "Illustrative bolted circumferential joint. Bolt pattern and joint dimensions are not maintenance data.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lp_turbine_rotor",
    "children": [
      "engine_left_lpt_drum_coupling_bolt_00",
      "engine_left_lpt_drum_coupling_bolt_01",
      "engine_left_lpt_drum_coupling_bolt_02",
      "engine_left_lpt_drum_coupling_bolt_03",
      "engine_left_lpt_drum_coupling_bolt_04",
      "engine_left_lpt_drum_coupling_bolt_05",
      "engine_left_lpt_drum_coupling_bolt_06",
      "engine_left_lpt_drum_coupling_bolt_07",
      "engine_left_lpt_drum_coupling_bolt_08",
      "engine_left_lpt_drum_coupling_bolt_09",
      "engine_left_lpt_drum_coupling_bolt_10",
      "engine_left_lpt_drum_coupling_bolt_11",
      "engine_left_lpt_drum_coupling_bolt_12",
      "engine_left_lpt_drum_coupling_bolt_13",
      "engine_left_lpt_drum_coupling_bolt_14",
      "engine_left_lpt_drum_coupling_bolt_15"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_00",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_01",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_02",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_03",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_04",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_05",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_06",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_07",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_08",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_09",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_10",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_11",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_12",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_13",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_14",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_coupling_bolt_15",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_drum_shaft_cone",
    "label": "Turbine disc-to-shaft cone",
    "description": "A conical web connects the turbine disc/drum to its own spool shaft. It transfers torque and rotor loads; material stresses and cooling passages are not solved.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lp_turbine_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1",
    "label": "LP turbine stage 1 rotor",
    "description": "The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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      0.0
    ],
    "parent": "engine_left_lp_turbine_rotor",
    "children": [
      "engine_left_lpt_rotor_1_blade_01",
      "engine_left_lpt_rotor_1_blade_02",
      "engine_left_lpt_rotor_1_blade_03",
      "engine_left_lpt_rotor_1_blade_04",
      "engine_left_lpt_rotor_1_blade_05",
      "engine_left_lpt_rotor_1_blade_06",
      "engine_left_lpt_rotor_1_blade_07",
      "engine_left_lpt_rotor_1_blade_08",
      "engine_left_lpt_rotor_1_blade_09",
      "engine_left_lpt_rotor_1_blade_10",
      "engine_left_lpt_rotor_1_blade_11",
      "engine_left_lpt_rotor_1_blade_12",
      "engine_left_lpt_rotor_1_blade_13",
      "engine_left_lpt_rotor_1_blade_14",
      "engine_left_lpt_rotor_1_blade_15",
      "engine_left_lpt_rotor_1_blade_16",
      "engine_left_lpt_rotor_1_blade_17",
      "engine_left_lpt_rotor_1_blade_18",
      "engine_left_lpt_rotor_1_blade_19",
      "engine_left_lpt_rotor_1_blade_20",
      "engine_left_lpt_rotor_1_blade_21",
      "engine_left_lpt_rotor_1_blade_22",
      "engine_left_lpt_rotor_1_blade_23",
      "engine_left_lpt_rotor_1_blade_24",
      "engine_left_lpt_rotor_1_blade_25",
      "engine_left_lpt_rotor_1_blade_26",
      "engine_left_lpt_rotor_1_blade_27",
      "engine_left_lpt_rotor_1_blade_28"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_01",
    "label": "LP turbine stage 1 rotor blade 01",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_1",
    "children": [
      "engine_left_lpt_rotor_1_blade_01_platform",
      "engine_left_lpt_rotor_1_blade_01_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_01_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_01_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_02",
    "label": "LP turbine stage 1 rotor blade 02",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_1",
    "children": [
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      "engine_left_lpt_rotor_1_blade_02_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_02_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_02_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_03",
    "label": "LP turbine stage 1 rotor blade 03",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_1",
    "children": [
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      "engine_left_lpt_rotor_1_blade_03_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_03_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_03_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_04",
    "label": "LP turbine stage 1 rotor blade 04",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_1",
    "children": [
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      "engine_left_lpt_rotor_1_blade_04_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_04_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_04_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_05",
    "label": "LP turbine stage 1 rotor blade 05",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_1",
    "children": [
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    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_05_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_05",
    "children": [],
    "type": "MESH"
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  {
    "id": "engine_left_lpt_rotor_1_blade_05_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_05",
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    "type": "MESH"
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  {
    "id": "engine_left_lpt_rotor_1_blade_06",
    "label": "LP turbine stage 1 rotor blade 06",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "parent": "engine_left_lpt_rotor_1",
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_06_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_06_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_06",
    "children": [],
    "type": "MESH"
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  {
    "id": "engine_left_lpt_rotor_1_blade_07",
    "label": "LP turbine stage 1 rotor blade 07",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_1",
    "children": [
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_07_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_07_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_08",
    "label": "LP turbine stage 1 rotor blade 08",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_1",
    "children": [
      "engine_left_lpt_rotor_1_blade_08_platform",
      "engine_left_lpt_rotor_1_blade_08_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_08_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_08_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
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  },
  {
    "id": "engine_left_lpt_rotor_1_blade_09",
    "label": "LP turbine stage 1 rotor blade 09",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_1",
    "children": [
      "engine_left_lpt_rotor_1_blade_09_platform",
      "engine_left_lpt_rotor_1_blade_09_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_09_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_09",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_09_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
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  },
  {
    "id": "engine_left_lpt_rotor_1_blade_10",
    "label": "LP turbine stage 1 rotor blade 10",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_1",
    "children": [
      "engine_left_lpt_rotor_1_blade_10_platform",
      "engine_left_lpt_rotor_1_blade_10_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_10_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_10",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_10_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  },
  {
    "id": "engine_left_lpt_rotor_1_blade_11",
    "label": "LP turbine stage 1 rotor blade 11",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
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    "parent": "engine_left_lpt_rotor_1",
    "children": [
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      "engine_left_lpt_rotor_1_blade_11_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_11_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_11",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_11_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  },
  {
    "id": "engine_left_lpt_rotor_1_blade_12",
    "label": "LP turbine stage 1 rotor blade 12",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "parent": "engine_left_lpt_rotor_1",
    "children": [
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      "engine_left_lpt_rotor_1_blade_12_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_12_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_12",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_12_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_12",
    "children": [],
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  },
  {
    "id": "engine_left_lpt_rotor_1_blade_13",
    "label": "LP turbine stage 1 rotor blade 13",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "children": [
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      "engine_left_lpt_rotor_1_blade_13_root"
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_13_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_13",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_13_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_13",
    "children": [],
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  },
  {
    "id": "engine_left_lpt_rotor_1_blade_14",
    "label": "LP turbine stage 1 rotor blade 14",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_1",
    "children": [
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_14_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_14",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_14_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
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  },
  {
    "id": "engine_left_lpt_rotor_1_blade_15",
    "label": "LP turbine stage 1 rotor blade 15",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_1",
    "children": [
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    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_15_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_15",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_15_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
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  },
  {
    "id": "engine_left_lpt_rotor_1_blade_16",
    "label": "LP turbine stage 1 rotor blade 16",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
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    "children": [
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_16_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_16",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_16_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  },
  {
    "id": "engine_left_lpt_rotor_1_blade_17",
    "label": "LP turbine stage 1 rotor blade 17",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_17_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
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    "children": [],
    "type": "MESH"
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  {
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    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
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  {
    "id": "engine_left_lpt_rotor_1_blade_18",
    "label": "LP turbine stage 1 rotor blade 18",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "parent": "engine_left_lpt_rotor_1",
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      "engine_left_lpt_rotor_1_blade_18_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_18_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_18_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_1_blade_19",
    "label": "LP turbine stage 1 rotor blade 19",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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      "engine_left_lpt_rotor_1_blade_19_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_19_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_1_blade_20",
    "label": "LP turbine stage 1 rotor blade 20",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  },
  {
    "id": "engine_left_lpt_rotor_1_blade_20_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
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  {
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_1_blade_21",
    "label": "LP turbine stage 1 rotor blade 21",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
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  {
    "id": "engine_left_lpt_rotor_1_blade_21_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_1_blade_22",
    "label": "LP turbine stage 1 rotor blade 22",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
    "id": "engine_left_lpt_rotor_1_blade_22_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_1_blade_23",
    "label": "LP turbine stage 1 rotor blade 23",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
    "id": "engine_left_lpt_rotor_1_blade_23_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_1_blade_23_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_1_blade_24",
    "label": "LP turbine stage 1 rotor blade 24",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_24_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  },
  {
    "id": "engine_left_lpt_rotor_1_blade_24_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_1_blade_25",
    "label": "LP turbine stage 1 rotor blade 25",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_25_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  },
  {
    "id": "engine_left_lpt_rotor_1_blade_25_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_1_blade_26",
    "label": "LP turbine stage 1 rotor blade 26",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
    "id": "engine_left_lpt_rotor_1_blade_26_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  {
    "id": "engine_left_lpt_rotor_1_blade_26_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_1_blade_27",
    "label": "LP turbine stage 1 rotor blade 27",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_27_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_27",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_27_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_27",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_28",
    "label": "LP turbine stage 1 rotor blade 28",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.05340502414951551,
      -0.23398269892363763
    ],
    "parent": "engine_left_lpt_rotor_1",
    "children": [
      "engine_left_lpt_rotor_1_blade_28_platform",
      "engine_left_lpt_rotor_1_blade_28_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_28_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_1_blade_28_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_1_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2",
    "label": "LP turbine stage 2 rotor",
    "description": "The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      -0.12,
      0.0,
      0.0
    ],
    "parent": "engine_left_lp_turbine_rotor",
    "children": [
      "engine_left_lpt_rotor_2_blade_01",
      "engine_left_lpt_rotor_2_blade_02",
      "engine_left_lpt_rotor_2_blade_03",
      "engine_left_lpt_rotor_2_blade_04",
      "engine_left_lpt_rotor_2_blade_05",
      "engine_left_lpt_rotor_2_blade_06",
      "engine_left_lpt_rotor_2_blade_07",
      "engine_left_lpt_rotor_2_blade_08",
      "engine_left_lpt_rotor_2_blade_09",
      "engine_left_lpt_rotor_2_blade_10",
      "engine_left_lpt_rotor_2_blade_11",
      "engine_left_lpt_rotor_2_blade_12",
      "engine_left_lpt_rotor_2_blade_13",
      "engine_left_lpt_rotor_2_blade_14",
      "engine_left_lpt_rotor_2_blade_15",
      "engine_left_lpt_rotor_2_blade_16",
      "engine_left_lpt_rotor_2_blade_17",
      "engine_left_lpt_rotor_2_blade_18",
      "engine_left_lpt_rotor_2_blade_19",
      "engine_left_lpt_rotor_2_blade_20",
      "engine_left_lpt_rotor_2_blade_21",
      "engine_left_lpt_rotor_2_blade_22",
      "engine_left_lpt_rotor_2_blade_23",
      "engine_left_lpt_rotor_2_blade_24",
      "engine_left_lpt_rotor_2_blade_25",
      "engine_left_lpt_rotor_2_blade_26",
      "engine_left_lpt_rotor_2_blade_27",
      "engine_left_lpt_rotor_2_blade_28"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_01",
    "label": "LP turbine stage 2 rotor blade 01",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.24
    ],
    "parent": "engine_left_lpt_rotor_2",
    "children": [
      "engine_left_lpt_rotor_2_blade_01_platform",
      "engine_left_lpt_rotor_2_blade_01_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_01_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_01_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_02",
    "label": "LP turbine stage 2 rotor blade 02",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
      "engine_left_lpt_rotor_2_blade_02_platform",
      "engine_left_lpt_rotor_2_blade_02_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_02_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_02_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_03",
    "label": "LP turbine stage 2 rotor blade 03",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
      "engine_left_lpt_rotor_2_blade_03_platform",
      "engine_left_lpt_rotor_2_blade_03_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_03_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_03_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_04",
    "label": "LP turbine stage 2 rotor blade 04",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
      "engine_left_lpt_rotor_2_blade_04_platform",
      "engine_left_lpt_rotor_2_blade_04_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_04_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_04_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_05",
    "label": "LP turbine stage 2 rotor blade 05",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
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      "engine_left_lpt_rotor_2_blade_05_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_05_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_05_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_06",
    "label": "LP turbine stage 2 rotor blade 06",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
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      "engine_left_lpt_rotor_2_blade_06_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_06_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_06_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_07",
    "label": "LP turbine stage 2 rotor blade 07",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
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      "engine_left_lpt_rotor_2_blade_07_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_07_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_07_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_08",
    "label": "LP turbine stage 2 rotor blade 08",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
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    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_08_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_08_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_09",
    "label": "LP turbine stage 2 rotor blade 09",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
      "engine_left_lpt_rotor_2_blade_09_platform",
      "engine_left_lpt_rotor_2_blade_09_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_09_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_09",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_09_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
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  },
  {
    "id": "engine_left_lpt_rotor_2_blade_10",
    "label": "LP turbine stage 2 rotor blade 10",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
      "engine_left_lpt_rotor_2_blade_10_platform",
      "engine_left_lpt_rotor_2_blade_10_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_10_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_10",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_10_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_10",
    "children": [],
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  },
  {
    "id": "engine_left_lpt_rotor_2_blade_11",
    "label": "LP turbine stage 2 rotor blade 11",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
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      "engine_left_lpt_rotor_2_blade_11_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_11_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_11",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_11_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
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  },
  {
    "id": "engine_left_lpt_rotor_2_blade_12",
    "label": "LP turbine stage 2 rotor blade 12",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
      "engine_left_lpt_rotor_2_blade_12_platform",
      "engine_left_lpt_rotor_2_blade_12_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_12_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_12",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_12_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_12",
    "children": [],
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  },
  {
    "id": "engine_left_lpt_rotor_2_blade_13",
    "label": "LP turbine stage 2 rotor blade 13",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
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      "engine_left_lpt_rotor_2_blade_13_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_13_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_13",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_13_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_13",
    "children": [],
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  {
    "id": "engine_left_lpt_rotor_2_blade_14",
    "label": "LP turbine stage 2 rotor blade 14",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
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      "engine_left_lpt_rotor_2_blade_14_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_14_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_14",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_14_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_14",
    "children": [],
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  },
  {
    "id": "engine_left_lpt_rotor_2_blade_15",
    "label": "LP turbine stage 2 rotor blade 15",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
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      "engine_left_lpt_rotor_2_blade_15_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_15_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_15",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_15_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_15",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_16",
    "label": "LP turbine stage 2 rotor blade 16",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
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      "engine_left_lpt_rotor_2_blade_16_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_16_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_16",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_16_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "children": [],
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  },
  {
    "id": "engine_left_lpt_rotor_2_blade_17",
    "label": "LP turbine stage 2 rotor blade 17",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_17_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_17",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_17_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  {
    "id": "engine_left_lpt_rotor_2_blade_18",
    "label": "LP turbine stage 2 rotor blade 18",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "parent": "engine_left_lpt_rotor_2",
    "children": [
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      "engine_left_lpt_rotor_2_blade_18_root"
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    "type": "MESH"
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  {
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    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
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    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "type": "MESH"
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  {
    "id": "engine_left_lpt_rotor_2_blade_18_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  },
  {
    "id": "engine_left_lpt_rotor_2_blade_19",
    "label": "LP turbine stage 2 rotor blade 19",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "parent": "engine_left_lpt_rotor_2",
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      "engine_left_lpt_rotor_2_blade_19_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_19_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "type": "MESH"
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  {
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    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  },
  {
    "id": "engine_left_lpt_rotor_2_blade_20",
    "label": "LP turbine stage 2 rotor blade 20",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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      "engine_left_lpt_rotor_2_blade_20_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_20_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "type": "MESH"
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  {
    "id": "engine_left_lpt_rotor_2_blade_20_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_2_blade_21",
    "label": "LP turbine stage 2 rotor blade 21",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_21_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_2_blade_22",
    "label": "LP turbine stage 2 rotor blade 22",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_22_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_2_blade_22_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_2_blade_23",
    "label": "LP turbine stage 2 rotor blade 23",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_23_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  {
    "id": "engine_left_lpt_rotor_2_blade_23_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_2_blade_24",
    "label": "LP turbine stage 2 rotor blade 24",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_24_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  },
  {
    "id": "engine_left_lpt_rotor_2_blade_24_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_2_blade_25",
    "label": "LP turbine stage 2 rotor blade 25",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "children": [
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_25_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_25_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_2_blade_26",
    "label": "LP turbine stage 2 rotor blade 26",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "children": [
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_26_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_2_blade_26_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_2_blade_27",
    "label": "LP turbine stage 2 rotor blade 27",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_27_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  },
  {
    "id": "engine_left_lpt_rotor_2_blade_27_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_left_lpt_rotor_2_blade_28",
    "label": "LP turbine stage 2 rotor blade 28",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_28_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_rotor_2_blade_28_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lpt_rotor_2_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_case_sector_1",
    "label": "LP turbine casing section 1",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      -0.5656854249492381
    ],
    "parent": "engine_left_lp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_case_sector_2",
    "label": "LP turbine casing section 2",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      0.565685424949238
    ],
    "parent": "engine_left_lp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_case_sector_3",
    "label": "LP turbine casing section 3",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.565685424949238,
      0.5656854249492381
    ],
    "parent": "engine_left_lp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_case_sector_4",
    "label": "LP turbine casing section 4",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.5656854249492381,
      -0.5656854249492379
    ],
    "parent": "engine_left_lp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_stator_1",
    "label": "LP turbine stage 1 stator",
    "description": "Fixed nozzle vanes direct expanding core gas towards the next LP turbine rotor.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_lp_turbine",
    "children": [
      "engine_left_lpt_stator_1_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_lpt_stator_1_vanes",
    "label": "LP turbine stage 1 stator stationary vanes",
    "description": "Fixed airfoils. Fixed nozzle vanes direct expanding core gas towards the next LP turbine rotor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_left_lpt_stator_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lpt_stator_2",
    "label": "LP turbine stage 2 stator",
    "description": "Fixed nozzle vanes direct expanding core gas towards the next LP turbine rotor.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_lp_turbine",
    "children": [
      "engine_left_lpt_stator_2_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_lpt_stator_2_vanes",
    "label": "LP turbine stage 2 stator stationary vanes",
    "description": "Fixed airfoils. Fixed nozzle vanes direct expanding core gas towards the next LP turbine rotor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_left_lpt_stator_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nacelle",
    "label": "Nacelle and inlet",
    "description": "The nacelle encloses the fan and bypass duct. Air divides into core and bypass streams downstream of the fan.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      2.65,
      0.0
    ],
    "parent": "engine_left",
    "children": [
      "engine_left_cowl_joint_front",
      "engine_left_cowl_joint_rear",
      "engine_left_fan_cowl_sector_1",
      "engine_left_fan_cowl_sector_2",
      "engine_left_fan_cowl_sector_3",
      "engine_left_fan_cowl_sector_4",
      "engine_left_inlet_lip",
      "engine_left_intake_liner",
      "engine_left_nose_cowl_aft_joint"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_cowl_joint_front",
    "label": "Cowl circumferential joint",
    "description": "Visible assembly joint in the original teaching nacelle.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_cowl_joint_rear",
    "label": "Cowl circumferential joint",
    "description": "Visible assembly joint in the original teaching nacelle.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_cowl_sector_1",
    "label": "Fan and bypass cowl section 1",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      -0.5656854249492381
    ],
    "parent": "engine_left_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_cowl_sector_2",
    "label": "Fan and bypass cowl section 2",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      0.565685424949238
    ],
    "parent": "engine_left_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_cowl_sector_3",
    "label": "Fan and bypass cowl section 3",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.565685424949238,
      0.5656854249492381
    ],
    "parent": "engine_left_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_fan_cowl_sector_4",
    "label": "Fan and bypass cowl section 4",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.5656854249492381,
      -0.5656854249492379
    ],
    "parent": "engine_left_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_inlet_lip",
    "label": "Rounded inlet lip / nose cowl leading edge",
    "description": "The rolled inlet lip turns air smoothly into the intake over a range of approach directions. It joins the nose cowl and acoustic inner barrel. This generic geometry does not model anti-icing ducts, impact loads or acoustic performance.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.5,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_intake_liner",
    "label": "Acoustic intake liner",
    "description": "Illustrative acoustic liner along the inner intake wall. Detailed perforation and acoustic impedance are outside this geometry model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_left_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint",
    "label": "Nose cowl aft attachment ring",
    "description": "Illustrative bolted circumferential joint. Bolt pattern and joint dimensions are not maintenance data.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nacelle",
    "children": [
      "engine_left_nose_cowl_aft_joint_bolt_00",
      "engine_left_nose_cowl_aft_joint_bolt_01",
      "engine_left_nose_cowl_aft_joint_bolt_02",
      "engine_left_nose_cowl_aft_joint_bolt_03",
      "engine_left_nose_cowl_aft_joint_bolt_04",
      "engine_left_nose_cowl_aft_joint_bolt_05",
      "engine_left_nose_cowl_aft_joint_bolt_06",
      "engine_left_nose_cowl_aft_joint_bolt_07",
      "engine_left_nose_cowl_aft_joint_bolt_08",
      "engine_left_nose_cowl_aft_joint_bolt_09",
      "engine_left_nose_cowl_aft_joint_bolt_10",
      "engine_left_nose_cowl_aft_joint_bolt_11",
      "engine_left_nose_cowl_aft_joint_bolt_12",
      "engine_left_nose_cowl_aft_joint_bolt_13",
      "engine_left_nose_cowl_aft_joint_bolt_14",
      "engine_left_nose_cowl_aft_joint_bolt_15"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_00",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_01",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_02",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_03",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_04",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_05",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_06",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_07",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_08",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_09",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_10",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_11",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_12",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_13",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_14",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_nose_cowl_aft_joint_bolt_15",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_shaft_assembly",
    "label": "Concentric shafts and supports",
    "description": "Two independently rotating concentric shafts. Select a bearing to distinguish its stationary outer race, rolling elements and rotating inner race. Roller stations illustrate radial support; ball stations illustrate radial and axial location. Locations and sizes are an original teaching arrangement, without a lubrication or load-capacity model.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -1.05,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left",
    "children": [
      "engine_left_bearing_1",
      "engine_left_bearing_1_support_ring",
      "engine_left_bearing_1_support_strut_0",
      "engine_left_bearing_1_support_strut_1",
      "engine_left_bearing_1_support_strut_2",
      "engine_left_bearing_1_support_strut_3",
      "engine_left_bearing_2",
      "engine_left_bearing_2_support_ring",
      "engine_left_bearing_2_support_strut_0",
      "engine_left_bearing_2_support_strut_1",
      "engine_left_bearing_2_support_strut_2",
      "engine_left_bearing_2_support_strut_3",
      "engine_left_bearing_3",
      "engine_left_bearing_3_support_ring",
      "engine_left_bearing_3_support_strut_0",
      "engine_left_bearing_3_support_strut_1",
      "engine_left_bearing_3_support_strut_2",
      "engine_left_bearing_3_support_strut_3",
      "engine_left_bearing_4",
      "engine_left_bearing_4_support_ring",
      "engine_left_bearing_4_support_strut_0",
      "engine_left_bearing_4_support_strut_1",
      "engine_left_bearing_4_support_strut_2",
      "engine_left_bearing_4_support_strut_3",
      "engine_left_hp_shaft_rotor",
      "engine_left_lp_shaft_rotor"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_bearing_1",
    "label": "Ball bearing station 1",
    "description": "This ball-bearing station illustrates radial support and axial location of the LP spool. Groove/contact-angle details are simplified; it is not a rated bearing design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "bearing_type": "ball",
    "load_role": "radial_and_axial_location",
    "teaching_cutaway": true,
    "parent": "engine_left_shaft_assembly",
    "children": [
      "engine_left_bearing_1_ball_00",
      "engine_left_bearing_1_ball_01",
      "engine_left_bearing_1_ball_02",
      "engine_left_bearing_1_ball_03",
      "engine_left_bearing_1_ball_04",
      "engine_left_bearing_1_ball_05",
      "engine_left_bearing_1_ball_06",
      "engine_left_bearing_1_ball_07",
      "engine_left_bearing_1_ball_08",
      "engine_left_bearing_1_ball_09",
      "engine_left_bearing_1_ball_10",
      "engine_left_bearing_1_ball_11",
      "engine_left_bearing_1_ball_12",
      "engine_left_bearing_1_ball_13",
      "engine_left_bearing_1_cage",
      "engine_left_bearing_1_inner_race"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_00",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_01",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_02",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_03",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_04",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_05",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_06",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_07",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_08",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_09",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_10",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_11",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_12",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_ball_13",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_cage",
    "label": "Bearing cage, schematic outer band",
    "description": "Spaces the rolling elements. The cage is held stationary in this teaching display; it does not illustrate the real cage rotation.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_inner_race",
    "label": "Rotating inner bearing race",
    "description": "The inner race seats on the rotating shaft journal. The outer race is held by the stationary bearing support.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "LP",
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_support_ring",
    "label": "Stationary bearing support housing",
    "description": "The bearing support locates the outer race and transmits rotor loads to the engine frame. Detailed oil supply, seals, dampers and load paths are outside this schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_support_strut_0",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_support_strut_1",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_support_strut_2",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_1_support_strut_3",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2",
    "label": "Ball bearing station 2",
    "description": "This ball-bearing station illustrates radial support and axial location of the HP spool. Groove/contact-angle details are simplified; it is not a rated bearing design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "bearing_type": "ball",
    "load_role": "radial_and_axial_location",
    "teaching_cutaway": true,
    "parent": "engine_left_shaft_assembly",
    "children": [
      "engine_left_bearing_2_ball_00",
      "engine_left_bearing_2_ball_01",
      "engine_left_bearing_2_ball_02",
      "engine_left_bearing_2_ball_03",
      "engine_left_bearing_2_ball_04",
      "engine_left_bearing_2_ball_05",
      "engine_left_bearing_2_ball_06",
      "engine_left_bearing_2_ball_07",
      "engine_left_bearing_2_ball_08",
      "engine_left_bearing_2_ball_09",
      "engine_left_bearing_2_ball_10",
      "engine_left_bearing_2_ball_11",
      "engine_left_bearing_2_ball_12",
      "engine_left_bearing_2_ball_13",
      "engine_left_bearing_2_cage",
      "engine_left_bearing_2_inner_race"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_00",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_01",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_02",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_03",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_04",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_05",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_06",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_07",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_08",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_09",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_10",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_11",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_12",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_ball_13",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_cage",
    "label": "Bearing cage, schematic outer band",
    "description": "Spaces the rolling elements. The cage is held stationary in this teaching display; it does not illustrate the real cage rotation.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_inner_race",
    "label": "Rotating inner bearing race",
    "description": "The inner race seats on the rotating shaft journal. The outer race is held by the stationary bearing support.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "HP",
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_support_ring",
    "label": "Stationary bearing support housing",
    "description": "The bearing support locates the outer race and transmits rotor loads to the engine frame. Detailed oil supply, seals, dampers and load paths are outside this schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_support_strut_0",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_support_strut_1",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_support_strut_2",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_2_support_strut_3",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3",
    "label": "Cylindrical roller bearing station 3",
    "description": "Cylindrical rollers primarily carry radial loads at this HP support station. This illustration does not assign axial thrust to the roller station. Axial location is shown separately at a ball-bearing station.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "bearing_type": "roller",
    "load_role": "radial",
    "teaching_cutaway": true,
    "parent": "engine_left_shaft_assembly",
    "children": [
      "engine_left_bearing_3_cage",
      "engine_left_bearing_3_inner_race",
      "engine_left_bearing_3_roller_00",
      "engine_left_bearing_3_roller_01",
      "engine_left_bearing_3_roller_02",
      "engine_left_bearing_3_roller_03",
      "engine_left_bearing_3_roller_04",
      "engine_left_bearing_3_roller_05",
      "engine_left_bearing_3_roller_06",
      "engine_left_bearing_3_roller_07",
      "engine_left_bearing_3_roller_08",
      "engine_left_bearing_3_roller_09",
      "engine_left_bearing_3_roller_10",
      "engine_left_bearing_3_roller_11",
      "engine_left_bearing_3_roller_12",
      "engine_left_bearing_3_roller_13"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_cage",
    "label": "Bearing cage, schematic outer band",
    "description": "Spaces the rolling elements. The cage is held stationary in this teaching display; it does not illustrate the real cage rotation.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_inner_race",
    "label": "Rotating inner bearing race",
    "description": "The inner race seats on the rotating shaft journal. The outer race is held by the stationary bearing support.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "HP",
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_00",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_01",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_02",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_03",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_04",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_05",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_06",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_07",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_08",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_09",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_10",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_11",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_12",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_roller_13",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_support_ring",
    "label": "Stationary bearing support housing",
    "description": "The bearing support locates the outer race and transmits rotor loads to the engine frame. Detailed oil supply, seals, dampers and load paths are outside this schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_support_strut_0",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_support_strut_1",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_support_strut_2",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_3_support_strut_3",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4",
    "label": "Cylindrical roller bearing station 4",
    "description": "Cylindrical rollers primarily carry radial loads at this LP support station. This illustration does not assign axial thrust to the roller station. Axial location is shown separately at a ball-bearing station.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "bearing_type": "roller",
    "load_role": "radial",
    "teaching_cutaway": true,
    "parent": "engine_left_shaft_assembly",
    "children": [
      "engine_left_bearing_4_cage",
      "engine_left_bearing_4_inner_race",
      "engine_left_bearing_4_roller_00",
      "engine_left_bearing_4_roller_01",
      "engine_left_bearing_4_roller_02",
      "engine_left_bearing_4_roller_03",
      "engine_left_bearing_4_roller_04",
      "engine_left_bearing_4_roller_05",
      "engine_left_bearing_4_roller_06",
      "engine_left_bearing_4_roller_07",
      "engine_left_bearing_4_roller_08",
      "engine_left_bearing_4_roller_09",
      "engine_left_bearing_4_roller_10",
      "engine_left_bearing_4_roller_11",
      "engine_left_bearing_4_roller_12",
      "engine_left_bearing_4_roller_13"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_cage",
    "label": "Bearing cage, schematic outer band",
    "description": "Spaces the rolling elements. The cage is held stationary in this teaching display; it does not illustrate the real cage rotation.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_inner_race",
    "label": "Rotating inner bearing race",
    "description": "The inner race seats on the rotating shaft journal. The outer race is held by the stationary bearing support.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "LP",
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_00",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_01",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_02",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_03",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_04",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_05",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_06",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_07",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_08",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_09",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_10",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_11",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_12",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_roller_13",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_support_ring",
    "label": "Stationary bearing support housing",
    "description": "The bearing support locates the outer race and transmits rotor loads to the engine frame. Detailed oil supply, seals, dampers and load paths are outside this schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_support_strut_0",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_support_strut_1",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_support_strut_2",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_bearing_4_support_strut_3",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_hp_shaft_rotor",
    "label": "HP shaft",
    "description": "The shorter outer shaft connects the HP compressor to the HP turbine and rotates independently of the LP shaft.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "HP",
    "parent": "engine_left_shaft_assembly",
    "children": [
      "engine_left_hp_shaft"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_hp_shaft",
    "label": "Outer HP torque shaft, teaching section",
    "description": "The concentric outer HP shaft couples the HP compressor and HP turbine. A narrow longitudinal viewing section exposes the independently rotating inner LP shaft.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.34
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_hp_shaft_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_left_lp_shaft_rotor",
    "label": "LP shaft",
    "description": "The inner LP shaft mechanically links fan, LP compressor and LP turbine in this direct-drive design.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "LP",
    "parent": "engine_left_shaft_assembly",
    "children": [
      "engine_left_lp_shaft"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_left_lp_shaft",
    "label": "Inner LP torque shaft",
    "description": "A continuous hollow inner shaft connects fan, LP compressor and LP turbine. Bearing journals and module couplings are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.3,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_left_lp_shaft_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right",
    "label": "Right turbofan engine",
    "description": "Original generic two-spool, direct-drive turbofan. Detailed bolted compressor half-cases, blade roots and drums, perforated annular liners, external metered fuel equipment, turbine couplings and bearing stations illustrate how major components connect. Dimensions, stage counts and operating motions are educational choices, not manufacturer data.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -1.1,
      2.6
    ],
    "engine_refinement": "v04",
    "parent": "aircraft",
    "children": [
      "engine_right_combustor",
      "engine_right_exhaust",
      "engine_right_fan",
      "engine_right_fuel_conditioning",
      "engine_right_hp_compressor",
      "engine_right_hp_turbine",
      "engine_right_lp_compressor",
      "engine_right_lp_turbine",
      "engine_right_nacelle",
      "engine_right_shaft_assembly"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_combustor",
    "label": "Annular combustor",
    "description": "An annular flame zone lies between perforated inner and outer liners, inside a separate pressure case. Fuel arrives through an external manifold and case-mounted nozzle stems. Admission holes support combustion, liner cooling and dilution. Flow overlays are qualitative, not a combustion solver.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.65,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right",
    "children": [
      "engine_right_combustor_case_sector_1",
      "engine_right_combustor_case_sector_2",
      "engine_right_combustor_case_sector_3",
      "engine_right_combustor_case_sector_4",
      "engine_right_combustor_dome",
      "engine_right_combustor_front_flange",
      "engine_right_combustor_inner_liner",
      "engine_right_combustor_outer_liner_0",
      "engine_right_combustor_outer_liner_1",
      "engine_right_combustor_rear_flange",
      "engine_right_diffuser",
      "engine_right_fuel_injector_01",
      "engine_right_fuel_injector_02",
      "engine_right_fuel_injector_03",
      "engine_right_fuel_injector_04",
      "engine_right_fuel_injector_05",
      "engine_right_fuel_injector_06",
      "engine_right_fuel_injector_07",
      "engine_right_fuel_injector_08",
      "engine_right_fuel_injector_09",
      "engine_right_fuel_injector_10",
      "engine_right_fuel_injector_11",
      "engine_right_fuel_injector_12",
      "engine_right_fuel_manifold"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_combustor_case_sector_1",
    "label": "Combustor outer case section 1",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      -0.5656854249492381
    ],
    "parent": "engine_right_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_case_sector_2",
    "label": "Combustor outer case section 2",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      0.565685424949238
    ],
    "parent": "engine_right_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_case_sector_3",
    "label": "Combustor outer case section 3",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.565685424949238,
      0.5656854249492381
    ],
    "parent": "engine_right_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_case_sector_4",
    "label": "Combustor outer case section 4",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.5656854249492381,
      -0.5656854249492379
    ],
    "parent": "engine_right_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_dome",
    "label": "Combustor dome and air swirlers",
    "description": "Open teaching representation of the combustor dome. Air enters around each fuel injector; the inner and outer rings support the annular injection region.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.22,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_dome_inner_band",
      "engine_right_dome_outer_band",
      "engine_right_injector_swirler_01",
      "engine_right_injector_swirler_02",
      "engine_right_injector_swirler_03",
      "engine_right_injector_swirler_04",
      "engine_right_injector_swirler_05",
      "engine_right_injector_swirler_06",
      "engine_right_injector_swirler_07",
      "engine_right_injector_swirler_08",
      "engine_right_injector_swirler_09",
      "engine_right_injector_swirler_10",
      "engine_right_injector_swirler_11",
      "engine_right_injector_swirler_12"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_dome_inner_band",
    "label": "Combustor dome inner band",
    "description": "Inner support band around the injection region.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_dome_outer_band",
    "label": "Combustor dome outer band",
    "description": "Outer support band around the injection region. The open areas represent air admission; no solid disc blocks the core passage.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_injector_swirler_01",
    "label": "Injector air admission ring 01",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_injector_swirler_02",
    "label": "Injector air admission ring 02",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_injector_swirler_03",
    "label": "Injector air admission ring 03",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_injector_swirler_04",
    "label": "Injector air admission ring 04",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_injector_swirler_05",
    "label": "Injector air admission ring 05",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_injector_swirler_06",
    "label": "Injector air admission ring 06",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_injector_swirler_07",
    "label": "Injector air admission ring 07",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_injector_swirler_08",
    "label": "Injector air admission ring 08",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_injector_swirler_09",
    "label": "Injector air admission ring 09",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_injector_swirler_10",
    "label": "Injector air admission ring 10",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_injector_swirler_11",
    "label": "Injector air admission ring 11",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_injector_swirler_12",
    "label": "Injector air admission ring 12",
    "description": "Air enters around the central injector. Actual swirler passages and flame stabilisation require a separate detailed teaching model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor_dome",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange",
    "label": "Circumferential assembly flange",
    "description": "Illustrative bolted circumferential joint. Bolt pattern and joint dimensions are not maintenance data.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_combustor_front_flange_bolt_00",
      "engine_right_combustor_front_flange_bolt_01",
      "engine_right_combustor_front_flange_bolt_02",
      "engine_right_combustor_front_flange_bolt_03",
      "engine_right_combustor_front_flange_bolt_04",
      "engine_right_combustor_front_flange_bolt_05",
      "engine_right_combustor_front_flange_bolt_06",
      "engine_right_combustor_front_flange_bolt_07",
      "engine_right_combustor_front_flange_bolt_08",
      "engine_right_combustor_front_flange_bolt_09",
      "engine_right_combustor_front_flange_bolt_10",
      "engine_right_combustor_front_flange_bolt_11",
      "engine_right_combustor_front_flange_bolt_12",
      "engine_right_combustor_front_flange_bolt_13",
      "engine_right_combustor_front_flange_bolt_14",
      "engine_right_combustor_front_flange_bolt_15"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_00",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_01",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_02",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_03",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_04",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_05",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_06",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_07",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_08",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_09",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_10",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_11",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_12",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_13",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_14",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_front_flange_bolt_15",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_front_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_inner_liner",
    "label": "Perforated annular combustion liner",
    "description": "Air-admission, cooling and larger dilution openings are represented as real holes. A liner separates the flame zone from the surrounding pressure case; some compressed air cools the liner and mixes downstream. Hole sizes and distribution are illustrative, not a thermal design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "open_hole_count": 216,
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_outer_liner_0",
    "label": "Perforated outer combustion liner — upper teaching half",
    "description": "Air-admission, cooling and larger dilution openings are represented as real holes. A liner separates the flame zone from the surrounding pressure case; some compressed air cools the liner and mixes downstream. Hole sizes and distribution are illustrative, not a thermal design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.55,
      0.0
    ],
    "open_hole_count": 108,
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_outer_liner_1",
    "label": "Perforated outer combustion liner — lower teaching half",
    "description": "Air-admission, cooling and larger dilution openings are represented as real holes. A liner separates the flame zone from the surrounding pressure case; some compressed air cools the liner and mixes downstream. Hole sizes and distribution are illustrative, not a thermal design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      -0.55,
      0.0
    ],
    "open_hole_count": 108,
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange",
    "label": "Circumferential assembly flange",
    "description": "Illustrative bolted circumferential joint. Bolt pattern and joint dimensions are not maintenance data.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_combustor_rear_flange_bolt_00",
      "engine_right_combustor_rear_flange_bolt_01",
      "engine_right_combustor_rear_flange_bolt_02",
      "engine_right_combustor_rear_flange_bolt_03",
      "engine_right_combustor_rear_flange_bolt_04",
      "engine_right_combustor_rear_flange_bolt_05",
      "engine_right_combustor_rear_flange_bolt_06",
      "engine_right_combustor_rear_flange_bolt_07",
      "engine_right_combustor_rear_flange_bolt_08",
      "engine_right_combustor_rear_flange_bolt_09",
      "engine_right_combustor_rear_flange_bolt_10",
      "engine_right_combustor_rear_flange_bolt_11",
      "engine_right_combustor_rear_flange_bolt_12",
      "engine_right_combustor_rear_flange_bolt_13",
      "engine_right_combustor_rear_flange_bolt_14",
      "engine_right_combustor_rear_flange_bolt_15"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_00",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_01",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_02",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_03",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_04",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_05",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_06",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_07",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_08",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_09",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_10",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_11",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_12",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_13",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_14",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_combustor_rear_flange_bolt_15",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor_rear_flange",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_diffuser",
    "label": "Compressor exit diffuser",
    "description": "An expanding passage reduces velocity before combustion. Its dimensions here illustrate the principle.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_01",
    "label": "Fuel spray nozzle 01",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_fuel_injector_01_atomiser",
      "engine_right_fuel_injector_01_mount",
      "engine_right_fuel_injector_01_mount_bolt_-1",
      "engine_right_fuel_injector_01_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_01_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_01_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_01_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_01_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_02",
    "label": "Fuel spray nozzle 02",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_fuel_injector_02_atomiser",
      "engine_right_fuel_injector_02_mount",
      "engine_right_fuel_injector_02_mount_bolt_-1",
      "engine_right_fuel_injector_02_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_02_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_02_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_02_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_02_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_03",
    "label": "Fuel spray nozzle 03",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_fuel_injector_03_atomiser",
      "engine_right_fuel_injector_03_mount",
      "engine_right_fuel_injector_03_mount_bolt_-1",
      "engine_right_fuel_injector_03_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_03_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_03_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_03_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_03_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_04",
    "label": "Fuel spray nozzle 04",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_fuel_injector_04_atomiser",
      "engine_right_fuel_injector_04_mount",
      "engine_right_fuel_injector_04_mount_bolt_-1",
      "engine_right_fuel_injector_04_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_04_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_04_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_04_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_04_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_05",
    "label": "Fuel spray nozzle 05",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_fuel_injector_05_atomiser",
      "engine_right_fuel_injector_05_mount",
      "engine_right_fuel_injector_05_mount_bolt_-1",
      "engine_right_fuel_injector_05_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_05_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_05_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_05_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_05_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_06",
    "label": "Fuel spray nozzle 06",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_fuel_injector_06_atomiser",
      "engine_right_fuel_injector_06_mount",
      "engine_right_fuel_injector_06_mount_bolt_-1",
      "engine_right_fuel_injector_06_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_06_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_06_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_06_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_06_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_07",
    "label": "Fuel spray nozzle 07",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_fuel_injector_07_atomiser",
      "engine_right_fuel_injector_07_mount",
      "engine_right_fuel_injector_07_mount_bolt_-1",
      "engine_right_fuel_injector_07_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_07_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_07_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_07_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_07_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_08",
    "label": "Fuel spray nozzle 08",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_fuel_injector_08_atomiser",
      "engine_right_fuel_injector_08_mount",
      "engine_right_fuel_injector_08_mount_bolt_-1",
      "engine_right_fuel_injector_08_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_08_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_08_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_08_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_08_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_09",
    "label": "Fuel spray nozzle 09",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_fuel_injector_09_atomiser",
      "engine_right_fuel_injector_09_mount",
      "engine_right_fuel_injector_09_mount_bolt_-1",
      "engine_right_fuel_injector_09_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_09_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_09",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_09_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_09",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_09_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_09",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_09_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_09",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_10",
    "label": "Fuel spray nozzle 10",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_fuel_injector_10_atomiser",
      "engine_right_fuel_injector_10_mount",
      "engine_right_fuel_injector_10_mount_bolt_-1",
      "engine_right_fuel_injector_10_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_10_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_10",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_10_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_10",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_10_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_10",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_10_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_10",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_11",
    "label": "Fuel spray nozzle 11",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_fuel_injector_11_atomiser",
      "engine_right_fuel_injector_11_mount",
      "engine_right_fuel_injector_11_mount_bolt_-1",
      "engine_right_fuel_injector_11_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_11_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_11",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_11_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_11",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_11_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_11",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_11_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_11",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_12",
    "label": "Fuel spray nozzle 12",
    "description": "The external stem carries metered fuel through the pressure-case mounting into an atomiser at the combustor dome. The nozzle introduces fuel into the combustion zone, downstream of the compressor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [
      "engine_right_fuel_injector_12_atomiser",
      "engine_right_fuel_injector_12_mount",
      "engine_right_fuel_injector_12_mount_bolt_-1",
      "engine_right_fuel_injector_12_mount_bolt_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_12_atomiser",
    "label": "Fuel atomiser tip",
    "description": "The atomiser promotes a fine fuel spray for mixing with air. Actual spray cone, droplet size, pressure and air-blast passages depend on nozzle design and are not calculated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      -0.05,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_12",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_12_mount",
    "label": "Spray nozzle mounting flange",
    "description": "External bolted flange seals the nozzle assembly to the combustion outer case. The sealing and retention details are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_12",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_12_mount_bolt_-1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_12",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_injector_12_mount_bolt_1",
    "label": "Nozzle mounting bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_injector_12",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_manifold",
    "label": "External fuel manifold",
    "description": "Distributes metered fuel around the outside of the combustor pressure case to individual spray-nozzle stems. The count and geometry are original teaching choices.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_combustor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_exhaust",
    "label": "Exhaust and core nozzle",
    "description": "The core nozzle guides the hot stream rearward. The cooler bypass stream exits through the surrounding nacelle duct; these are separate flow paths in this teaching design.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      -3.8,
      0.0,
      0.0
    ],
    "parent": "engine_right",
    "children": [
      "engine_right_exhaust_duct_sector_1",
      "engine_right_exhaust_duct_sector_2",
      "engine_right_exhaust_duct_sector_3",
      "engine_right_exhaust_duct_sector_4",
      "engine_right_exhaust_plug",
      "engine_right_exhaust_supports"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_exhaust_duct_sector_1",
    "label": "Core exhaust nozzle section 1",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      -0.5656854249492381
    ],
    "parent": "engine_right_exhaust",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_exhaust_duct_sector_2",
    "label": "Core exhaust nozzle section 2",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      0.565685424949238
    ],
    "parent": "engine_right_exhaust",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_exhaust_duct_sector_3",
    "label": "Core exhaust nozzle section 3",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.565685424949238,
      0.5656854249492381
    ],
    "parent": "engine_right_exhaust",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_exhaust_duct_sector_4",
    "label": "Core exhaust nozzle section 4",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.5656854249492381,
      -0.5656854249492379
    ],
    "parent": "engine_right_exhaust",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_exhaust_plug",
    "label": "Exhaust centre plug",
    "description": "A tapered centre body defines the inner boundary of the core exhaust annulus.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      -0.35,
      0.0,
      0.0
    ],
    "parent": "engine_right_exhaust",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_exhaust_supports",
    "label": "Rear frame struts",
    "description": "Stationary structural struts support the rear inner structure across the exhaust annulus. This row is not a turbine rotor.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_exhaust",
    "children": [
      "engine_right_exhaust_supports_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_exhaust_supports_vanes",
    "label": "Rear frame struts stationary vanes",
    "description": "Fixed airfoils. Stationary structural struts support the rear inner structure across the exhaust annulus. This row is not a turbine rotor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_right_exhaust_supports",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan",
    "label": "Fan module",
    "description": "The fan accelerates a large air mass. The outer stream bypasses the core; the inner stream enters the compressors. In this design the fan is directly driven by the LP turbine.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      3.1,
      0.0,
      0.0
    ],
    "parent": "engine_right",
    "children": [
      "engine_right_core_splitter",
      "engine_right_fan_rotor",
      "engine_right_outlet_guide_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_core_splitter",
    "label": "Core and bypass splitter",
    "description": "The splitter divides fan discharge between the inner core inlet and outer bypass duct.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.45,
      0.0
    ],
    "parent": "engine_right_fan",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_rotor",
    "label": "Fan rotor",
    "description": "LP-spool rotor. Browser rotation is intentionally slowed for teaching and is not an operating RPM.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "LP",
    "parent": "engine_right_fan",
    "children": [
      "engine_right_fan_blades",
      "engine_right_fan_disc",
      "engine_right_fan_disc_front_bolts",
      "engine_right_fan_root_band",
      "engine_right_fan_spinner"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_fan_blades",
    "label": "Fan",
    "description": "The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_fan_rotor",
    "children": [
      "engine_right_fan_blades_blade_01",
      "engine_right_fan_blades_blade_02",
      "engine_right_fan_blades_blade_03",
      "engine_right_fan_blades_blade_04",
      "engine_right_fan_blades_blade_05",
      "engine_right_fan_blades_blade_06",
      "engine_right_fan_blades_blade_07",
      "engine_right_fan_blades_blade_08",
      "engine_right_fan_blades_blade_09",
      "engine_right_fan_blades_blade_10",
      "engine_right_fan_blades_blade_11",
      "engine_right_fan_blades_blade_12",
      "engine_right_fan_blades_blade_13",
      "engine_right_fan_blades_blade_14",
      "engine_right_fan_blades_blade_15",
      "engine_right_fan_blades_blade_16",
      "engine_right_fan_blades_blade_17",
      "engine_right_fan_blades_blade_18",
      "engine_right_fan_blades_blade_19",
      "engine_right_fan_blades_blade_20",
      "engine_right_fan_blades_blade_21",
      "engine_right_fan_blades_blade_22",
      "engine_right_fan_blades_blade_23",
      "engine_right_fan_blades_blade_24"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_fan_blades_blade_01",
    "label": "Fan blade 01",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.24
    ],
    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_01_platform",
      "engine_right_fan_blades_blade_01_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_01_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_01_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_02",
    "label": "Fan blade 02",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.06211657082460498,
      -0.2318221983093764
    ],
    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_02_platform",
      "engine_right_fan_blades_blade_02_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_02_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_02_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_03",
    "label": "Fan blade 03",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.11999999999999998,
      -0.20784609690826528
    ],
    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_03_platform",
      "engine_right_fan_blades_blade_03_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_03_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_03_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_04",
    "label": "Fan blade 04",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.16970562748477142,
      -0.16970562748477142
    ],
    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_04_platform",
      "engine_right_fan_blades_blade_04_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_04_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_04_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_05",
    "label": "Fan blade 05",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.20784609690826525,
      -0.12000000000000002
    ],
    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_05_platform",
      "engine_right_fan_blades_blade_05_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_05_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_05_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_06",
    "label": "Fan blade 06",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.2318221983093764,
      -0.06211657082460498
    ],
    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_06_platform",
      "engine_right_fan_blades_blade_06_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_06_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_06_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_07",
    "label": "Fan blade 07",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_07_platform",
    "label": "Blade root platform",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_fan_blades_blade_07_root",
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  {
    "id": "engine_right_fan_blades_blade_08",
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    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_08_platform",
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  {
    "id": "engine_right_fan_blades_blade_09",
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    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
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    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_fan_blades_blade_10",
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    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
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  {
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    "system": "Propulsion",
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  {
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  {
    "id": "engine_right_fan_blades_blade_11",
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    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "children": [
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    "type": "MESH"
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  {
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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  {
    "id": "engine_right_fan_blades_blade_12",
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    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
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  {
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_fan_blades_blade_13",
    "label": "Fan blade 13",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
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    "parent": "engine_right_fan_blades",
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    "type": "MESH"
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  {
    "id": "engine_right_fan_blades_blade_13_platform",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  {
    "id": "engine_right_fan_blades_blade_13_root",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_fan_blades_blade_14",
    "label": "Fan blade 14",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
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    "parent": "engine_right_fan_blades",
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    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_14_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  {
    "id": "engine_right_fan_blades_blade_14_root",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_fan_blades_blade_15",
    "label": "Fan blade 15",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
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    "parent": "engine_right_fan_blades",
    "children": [
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    "type": "MESH"
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  {
    "id": "engine_right_fan_blades_blade_15_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  {
    "id": "engine_right_fan_blades_blade_15_root",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_fan_blades_blade_16",
    "label": "Fan blade 16",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
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    "parent": "engine_right_fan_blades",
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    "type": "MESH"
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  {
    "id": "engine_right_fan_blades_blade_16_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  {
    "id": "engine_right_fan_blades_blade_16_root",
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_fan_blades_blade_17",
    "label": "Fan blade 17",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_17_platform",
      "engine_right_fan_blades_blade_17_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_17_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_17",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_17_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_17",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_18",
    "label": "Fan blade 18",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.2318221983093764,
      0.06211657082460495
    ],
    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_18_platform",
      "engine_right_fan_blades_blade_18_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_18_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_18",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_18_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_18",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_19",
    "label": "Fan blade 19",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.24,
      4.408728476930471e-17
    ],
    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_19_platform",
      "engine_right_fan_blades_blade_19_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_19_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_19",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_19_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_19",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_20",
    "label": "Fan blade 20",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.23182219830937642,
      -0.062116570824604866
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    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_20_platform",
      "engine_right_fan_blades_blade_20_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_20_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_20",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_20_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_20",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_21",
    "label": "Fan blade 21",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.20784609690826525,
      -0.12000000000000002
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    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_21_platform",
      "engine_right_fan_blades_blade_21_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_21_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_21",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_21_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_21",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_22",
    "label": "Fan blade 22",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.16970562748477144,
      -0.16970562748477136
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    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_22_platform",
      "engine_right_fan_blades_blade_22_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_22_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_22",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_22_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_22",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_23",
    "label": "Fan blade 23",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.1200000000000001,
      -0.2078460969082652
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    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_23_platform",
      "engine_right_fan_blades_blade_23_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_23_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_23",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_23_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_23",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_24",
    "label": "Fan blade 24",
    "description": "Rotating airfoil. The fan raises the pressure and axial momentum of incoming air. Blade twist varies from root to tip because tangential speed increases with radius.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.06211657082460517,
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    "parent": "engine_right_fan_blades",
    "children": [
      "engine_right_fan_blades_blade_24_platform",
      "engine_right_fan_blades_blade_24_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_24_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_24",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_blades_blade_24_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_blades_blade_24",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc",
    "label": "Fan disc and shaft attachment",
    "description": "The fan blade roots load the disc rim; the hub transfers torque to the LP shaft. The spinner covers the front attachment during assembled viewing.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts",
    "label": "Fan disc front retention hardware",
    "description": "Illustrative bolted circumferential joint. Bolt pattern and joint dimensions are not maintenance data.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_rotor",
    "children": [
      "engine_right_fan_disc_front_bolts_bolt_00",
      "engine_right_fan_disc_front_bolts_bolt_01",
      "engine_right_fan_disc_front_bolts_bolt_02",
      "engine_right_fan_disc_front_bolts_bolt_03",
      "engine_right_fan_disc_front_bolts_bolt_04",
      "engine_right_fan_disc_front_bolts_bolt_05",
      "engine_right_fan_disc_front_bolts_bolt_06",
      "engine_right_fan_disc_front_bolts_bolt_07",
      "engine_right_fan_disc_front_bolts_bolt_08",
      "engine_right_fan_disc_front_bolts_bolt_09",
      "engine_right_fan_disc_front_bolts_bolt_10",
      "engine_right_fan_disc_front_bolts_bolt_11",
      "engine_right_fan_disc_front_bolts_bolt_12",
      "engine_right_fan_disc_front_bolts_bolt_13",
      "engine_right_fan_disc_front_bolts_bolt_14",
      "engine_right_fan_disc_front_bolts_bolt_15"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_00",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_01",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_02",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_03",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_04",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_05",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_06",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_07",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_08",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_09",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_10",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_11",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_12",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_13",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_14",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_disc_front_bolts_bolt_15",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fan_disc_front_bolts",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_root_band",
    "label": "Fan root retention band",
    "description": "Illustrative hub region supporting the fan blade roots.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_fan_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_spinner",
    "label": "Fan spinner and hub",
    "description": "A tapered spinner guides inlet air around the central hub into the rotating fan blade annulus.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.42,
      0.0,
      0.0
    ],
    "parent": "engine_right_fan_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_outlet_guide_vanes",
    "label": "Fan outlet guide vane row",
    "description": "Stationary outlet guide vanes turn the swirling fan discharge towards an axial direction and support the inner structure.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_fan",
    "children": [
      "engine_right_outlet_guide_vanes_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_outlet_guide_vanes_vanes",
    "label": "Fan outlet guide vane row stationary vanes",
    "description": "Fixed airfoils. Stationary outlet guide vanes turn the swirling fan discharge towards an axial direction and support the inner structure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_right_outlet_guide_vanes",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_conditioning",
    "label": "Engine fuel conditioning and metering",
    "description": "Aircraft feed → LP pump → fuel–oil heat exchanger → filter → HP pump → metering unit → flow transmitter → manifold → spray nozzles. This is one illustrative order; real engines differ, and bypass, spill, servo, shutoff and drain circuits are omitted.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.35,
      -0.65
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right",
    "children": [
      "engine_right_fuel_accessory_rail",
      "engine_right_fuel_filter",
      "engine_right_fuel_flow_transmitter",
      "engine_right_fuel_heat_exchanger",
      "engine_right_fuel_hp_pump",
      "engine_right_fuel_lp_pump",
      "engine_right_fuel_metering_unit",
      "engine_right_fuel_supply_pipe"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_fuel_accessory_rail",
    "label": "Accessory mounting rail, schematic",
    "description": "Positions the generic accessory housings outside the bypass gas path. The complete accessory gearbox and aircraft installation are not modelled.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_conditioning",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_filter",
    "label": "Fuel filter and bypass housing",
    "description": "Removes particulate contamination before the downstream pump and fuel control. Filter element and bypass housing are shown; pressure-drop sensing, bypass operation and servicing are not simulated.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.2,
      -0.2
    ],
    "flow_station": "fuel_filter",
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_conditioning",
    "children": [
      "engine_right_fuel_filter_body",
      "engine_right_fuel_filter_element",
      "engine_right_fuel_filter_end_0.39",
      "engine_right_fuel_filter_end_0.61",
      "engine_right_fuel_filter_fitting_-1",
      "engine_right_fuel_filter_fitting_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_fuel_filter_body",
    "label": "Fuel filter and bypass housing housing",
    "description": "Removes particulate contamination before the downstream pump and fuel control. Filter element and bypass housing are shown; pressure-drop sensing, bypass operation and servicing are not simulated.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_filter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_filter_element",
    "label": "Pleated filter element, cutaway teaching inset",
    "description": "A replaceable element traps particles. The pleats increase filtering area; pore size and bypass threshold are not specified.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_filter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_filter_end_0.39",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_filter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_filter_end_0.61",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_filter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_filter_fitting_-1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_filter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_filter_fitting_1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_filter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_flow_transmitter",
    "label": "Fuel flow transmitter",
    "description": "Measures the metered fuel flow for indication and monitoring. A transmitter measures flow; it is not the component that commands the fuel flow.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.2,
      -0.2
    ],
    "flow_station": "fuel_flow_transmitter",
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_conditioning",
    "children": [
      "engine_right_fuel_flow_transmitter_body",
      "engine_right_fuel_flow_transmitter_end_-0.39",
      "engine_right_fuel_flow_transmitter_end_-0.61",
      "engine_right_fuel_flow_transmitter_fitting_-1",
      "engine_right_fuel_flow_transmitter_fitting_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_fuel_flow_transmitter_body",
    "label": "Fuel flow transmitter housing",
    "description": "Measures the metered fuel flow for indication and monitoring. A transmitter measures flow; it is not the component that commands the fuel flow.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_flow_transmitter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_flow_transmitter_end_-0.39",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_flow_transmitter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_flow_transmitter_end_-0.61",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_flow_transmitter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_flow_transmitter_fitting_-1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_flow_transmitter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_flow_transmitter_fitting_1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_flow_transmitter",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_heat_exchanger",
    "label": "Fuel–oil heat exchanger",
    "description": "Transfers heat between separate oil and fuel passages: the illustrated operating condition warms fuel and cools oil. The liquids do not mix. Oil plumbing is represented only by labelled capped ports.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.2,
      -0.2
    ],
    "flow_station": "fuel_heat_exchanger",
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_conditioning",
    "children": [
      "engine_right_fuel_heat_exchanger_body",
      "engine_right_fuel_heat_exchanger_fitting_-1",
      "engine_right_fuel_heat_exchanger_fitting_1",
      "engine_right_fuel_heat_exchanger_port_-0.06",
      "engine_right_fuel_heat_exchanger_port_0.06"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_fuel_heat_exchanger_body",
    "label": "Fuel–oil heat exchanger housing",
    "description": "Transfers heat between separate oil and fuel passages: the illustrated operating condition warms fuel and cools oil. The liquids do not mix. Oil plumbing is represented only by labelled capped ports.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_heat_exchanger",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_heat_exchanger_fitting_-1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_heat_exchanger",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_heat_exchanger_fitting_1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_heat_exchanger",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_heat_exchanger_port_-0.06",
    "label": "Oil connection (capped)",
    "description": "A capped port indicates the separate service connection. Its plumbing and internal control circuit are not modelled.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_heat_exchanger",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_heat_exchanger_port_0.06",
    "label": "Oil connection (capped)",
    "description": "A capped port indicates the separate service connection. Its plumbing and internal control circuit are not modelled.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_heat_exchanger",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_hp_pump",
    "label": "HP fuel pump",
    "description": "Provides the fuel pressure required by the metering system and spray nozzles. A relief or spill arrangement is required in practical positive-displacement systems; detailed regulating circuits are outside this lesson.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.2,
      -0.2
    ],
    "flow_station": "fuel_hp_pump",
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_conditioning",
    "children": [
      "engine_right_fuel_hp_pump_body",
      "engine_right_fuel_hp_pump_end_0.039999999999999994",
      "engine_right_fuel_hp_pump_end_0.26",
      "engine_right_fuel_hp_pump_fitting_-1",
      "engine_right_fuel_hp_pump_fitting_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_fuel_hp_pump_body",
    "label": "HP fuel pump housing",
    "description": "Provides the fuel pressure required by the metering system and spray nozzles. A relief or spill arrangement is required in practical positive-displacement systems; detailed regulating circuits are outside this lesson.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_hp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_hp_pump_end_0.039999999999999994",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_hp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_hp_pump_end_0.26",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_hp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_hp_pump_fitting_-1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_hp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_hp_pump_fitting_1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_hp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_lp_pump",
    "label": "LP fuel pump",
    "description": "Raises fuel supply pressure before the illustrated conditioning train. Engine-driven accessories are driven through gearing; this cutaway does not simulate the accessory gearbox.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.2,
      -0.2
    ],
    "flow_station": "fuel_lp_pump",
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_conditioning",
    "children": [
      "engine_right_fuel_lp_pump_body",
      "engine_right_fuel_lp_pump_end_1.0899999999999999",
      "engine_right_fuel_lp_pump_end_1.31",
      "engine_right_fuel_lp_pump_fitting_-1",
      "engine_right_fuel_lp_pump_fitting_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_fuel_lp_pump_body",
    "label": "LP fuel pump housing",
    "description": "Raises fuel supply pressure before the illustrated conditioning train. Engine-driven accessories are driven through gearing; this cutaway does not simulate the accessory gearbox.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_lp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_lp_pump_end_1.0899999999999999",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_lp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_lp_pump_end_1.31",
    "label": "Accessory end flange",
    "description": "Bolted accessory housing closure; illustrative dimensions.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_lp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_lp_pump_fitting_-1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_lp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_lp_pump_fitting_1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_lp_pump",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_metering_unit",
    "label": "Fuel metering unit",
    "description": "Meters the demanded fuel flow subject to engine control schedules and limits. This solid housing is a component representation; it does not implement a FADEC or engine-start procedure.",
    "system": "Fuel",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -0.2,
      -0.2
    ],
    "flow_station": "fuel_metering_unit",
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_conditioning",
    "children": [
      "engine_right_fuel_metering_unit_body",
      "engine_right_fuel_metering_unit_fitting_-1",
      "engine_right_fuel_metering_unit_fitting_1",
      "engine_right_fuel_metering_unit_port_-0.06",
      "engine_right_fuel_metering_unit_port_0.06"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_fuel_metering_unit_body",
    "label": "Fuel metering unit housing",
    "description": "Meters the demanded fuel flow subject to engine control schedules and limits. This solid housing is a component representation; it does not implement a FADEC or engine-start procedure.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_metering_unit",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_metering_unit_fitting_-1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_metering_unit",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_metering_unit_fitting_1",
    "label": "Fuel union nut",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_metering_unit",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_metering_unit_port_-0.06",
    "label": "Control connection (schematic)",
    "description": "A capped port indicates the separate service connection. Its plumbing and internal control circuit are not modelled.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_metering_unit",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_metering_unit_port_0.06",
    "label": "Control connection (schematic)",
    "description": "A capped port indicates the separate service connection. Its plumbing and internal control circuit are not modelled.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_metering_unit",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fuel_supply_pipe",
    "label": "Fuel feed through the engine accessories",
    "description": "The teaching route passes through pressure generation, heat exchange, filtration, metering and flow measurement before reaching the manifold. It is not a direct tank-to-nozzle connection.",
    "system": "Fuel",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_fuel_conditioning",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hp_compressor",
    "label": "High-pressure compressor",
    "description": "Three illustrative axial stages on the HP spool. The smaller annular passage reflects increasing air density through the compressor.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.65,
      0.0,
      0.0
    ],
    "parent": "engine_right",
    "children": [
      "engine_right_hp_compressor_rotor",
      "engine_right_hpc_case_sector_1",
      "engine_right_hpc_case_sector_2",
      "engine_right_hpc_stator_1",
      "engine_right_hpc_stator_2",
      "engine_right_hpc_stator_3"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_hp_compressor_rotor",
    "label": "HP compressor rotor",
    "description": "The outer concentric shaft connects this rotor to the HP turbine. LP and HP spools may rotate at different speeds.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "HP",
    "parent": "engine_right_hp_compressor",
    "children": [
      "engine_right_hp_drum",
      "engine_right_hpc_disc_web_1",
      "engine_right_hpc_disc_web_2",
      "engine_right_hpc_disc_web_3",
      "engine_right_hpc_rotor_1",
      "engine_right_hpc_rotor_2",
      "engine_right_hpc_rotor_3"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_hp_drum",
    "label": "HP compressor drum",
    "description": "Rotating drum beneath successive blade rows, with disc webs and enlarged dovetail roots shown for inspection. Actual engines may use separate discs, drums, integrally bladed rotors or combinations; this is one generic construction.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_disc_web_1",
    "label": "Compressor disc web 1",
    "description": "The blade roots seat in the rim. A disc web and drum connection transfer blade and torque loads to the spool; details of the joint and retention are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_disc_web_2",
    "label": "Compressor disc web 2",
    "description": "The blade roots seat in the rim. A disc web and drum connection transfer blade and torque loads to the spool; details of the joint and retention are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_disc_web_3",
    "label": "Compressor disc web 3",
    "description": "The blade roots seat in the rim. A disc web and drum connection transfer blade and torque loads to the spool; details of the joint and retention are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_1",
    "label": "HP compressor stage 1 rotor",
    "description": "This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.1,
      0.0,
      0.0
    ],
    "parent": "engine_right_hp_compressor_rotor",
    "children": [
      "engine_right_hpc_rotor_1_blade_01",
      "engine_right_hpc_rotor_1_blade_02",
      "engine_right_hpc_rotor_1_blade_03",
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  {
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  {
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    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "kind": "part",
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "id": "engine_right_hpc_rotor_1_blade_16",
    "label": "HP compressor stage 1 rotor blade 16",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
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    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "id": "engine_right_hpc_rotor_1_blade_17",
    "label": "HP compressor stage 1 rotor blade 17",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
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    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "id": "engine_right_hpc_rotor_1_blade_18",
    "label": "HP compressor stage 1 rotor blade 18",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
    "id": "engine_right_hpc_rotor_1_blade_18_platform",
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    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "id": "engine_right_hpc_rotor_1_blade_19",
    "label": "HP compressor stage 1 rotor blade 19",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "id": "engine_right_hpc_rotor_1_blade_20",
    "label": "HP compressor stage 1 rotor blade 20",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
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    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
    "id": "engine_right_hpc_rotor_2",
    "label": "HP compressor stage 2 rotor",
    "description": "This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "id": "engine_right_hpc_rotor_2_blade_01",
    "label": "HP compressor stage 2 rotor blade 01",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "id": "engine_right_hpc_rotor_2_blade_17",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
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    "id": "engine_right_hpc_rotor_2_blade_18",
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    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
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    "id": "engine_right_hpc_rotor_2_blade_19",
    "label": "HP compressor stage 2 rotor blade 19",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
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    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
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  {
    "id": "engine_right_hpc_rotor_2_blade_20",
    "label": "HP compressor stage 2 rotor blade 20",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "id": "engine_right_hpc_rotor_2_blade_21",
    "label": "HP compressor stage 2 rotor blade 21",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
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  {
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  {
    "id": "engine_right_hpc_rotor_2_blade_22",
    "label": "HP compressor stage 2 rotor blade 22",
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  {
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  {
    "id": "engine_right_hpc_rotor_2_blade_23",
    "label": "HP compressor stage 2 rotor blade 23",
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    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
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  {
    "id": "engine_right_hpc_rotor_2_blade_24",
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    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
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  {
    "id": "engine_right_hpc_rotor_2_blade_25",
    "label": "HP compressor stage 2 rotor blade 25",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_2_blade_25_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "id": "engine_right_hpc_rotor_2_blade_26",
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    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
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  {
    "id": "engine_right_hpc_rotor_2_blade_26_platform",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_hpc_rotor_2_blade_27",
    "label": "HP compressor stage 2 rotor blade 27",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_hpc_rotor_2",
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    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_2_blade_27_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  {
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_hpc_rotor_2_blade_28",
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    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
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  {
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    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "type": "MESH"
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  {
    "id": "engine_right_hpc_rotor_2_blade_28_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_hpc_rotor_3",
    "label": "HP compressor stage 3 rotor",
    "description": "This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_hp_compressor_rotor",
    "children": [
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      "engine_right_hpc_rotor_3_blade_07",
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      "engine_right_hpc_rotor_3_blade_19",
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      "engine_right_hpc_rotor_3_blade_27",
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    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_01",
    "label": "HP compressor stage 3 rotor blade 01",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_01_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  {
    "id": "engine_right_hpc_rotor_3_blade_01_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
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  {
    "id": "engine_right_hpc_rotor_3_blade_02",
    "label": "HP compressor stage 3 rotor blade 02",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "id": "engine_right_hpc_rotor_3_blade_07",
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    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
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    "id": "engine_right_hpc_rotor_3_blade_08",
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    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "label": "Blade root platform",
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    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
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    "id": "engine_right_hpc_rotor_3_blade_09",
    "label": "HP compressor stage 3 rotor blade 09",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
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    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
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  {
    "id": "engine_right_hpc_rotor_3_blade_10",
    "label": "HP compressor stage 3 rotor blade 10",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
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    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
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    "id": "engine_right_hpc_rotor_3_blade_11",
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    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "label": "HP compressor stage 3 rotor blade 12",
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    "system": "Propulsion",
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    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
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    "kind": "part",
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    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_hpc_rotor_3_blade_17",
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    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
    "id": "engine_right_hpc_rotor_3_blade_17_platform",
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_hpc_rotor_3_blade_18",
    "label": "HP compressor stage 3 rotor blade 18",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
    "id": "engine_right_hpc_rotor_3_blade_18_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_hpc_rotor_3_blade_19",
    "label": "HP compressor stage 3 rotor blade 19",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
    "id": "engine_right_hpc_rotor_3_blade_19_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_hpc_rotor_3_blade_20",
    "label": "HP compressor stage 3 rotor blade 20",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "label": "Blade root platform",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
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    "id": "engine_right_hpc_rotor_3_blade_21",
    "label": "HP compressor stage 3 rotor blade 21",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "label": "Blade root platform",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_22",
    "label": "HP compressor stage 3 rotor blade 22",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.24,
      4.408728476930471e-17
    ],
    "parent": "engine_right_hpc_rotor_3",
    "children": [
      "engine_right_hpc_rotor_3_blade_22_platform",
      "engine_right_hpc_rotor_3_blade_22_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_22_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_22",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_22_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_22",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_23",
    "label": "HP compressor stage 3 rotor blade 23",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.2339826989236377,
      -0.0534050241495152
    ],
    "parent": "engine_right_hpc_rotor_3",
    "children": [
      "engine_right_hpc_rotor_3_blade_23_platform",
      "engine_right_hpc_rotor_3_blade_23_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_23_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_23",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_23_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_23",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_24",
    "label": "HP compressor stage 3 rotor blade 24",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.2162325282965806,
      -0.1041320973882139
    ],
    "parent": "engine_right_hpc_rotor_3",
    "children": [
      "engine_right_hpc_rotor_3_blade_24_platform",
      "engine_right_hpc_rotor_3_blade_24_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_24_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_24",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_24_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_24",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_25",
    "label": "HP compressor stage 3 rotor blade 25",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.18763955579232716,
      -0.149637552446096
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    "parent": "engine_right_hpc_rotor_3",
    "children": [
      "engine_right_hpc_rotor_3_blade_25_platform",
      "engine_right_hpc_rotor_3_blade_25_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_25_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_25",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_25_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_25",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_26",
    "label": "HP compressor stage 3 rotor blade 26",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.14963755244609608,
      -0.1876395557923271
    ],
    "parent": "engine_right_hpc_rotor_3",
    "children": [
      "engine_right_hpc_rotor_3_blade_26_platform",
      "engine_right_hpc_rotor_3_blade_26_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_26_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_26",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_26_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_26",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_27",
    "label": "HP compressor stage 3 rotor blade 27",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.1041320973882138,
      -0.21623252829658063
    ],
    "parent": "engine_right_hpc_rotor_3",
    "children": [
      "engine_right_hpc_rotor_3_blade_27_platform",
      "engine_right_hpc_rotor_3_blade_27_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_27_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_27",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_27_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_27",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_28",
    "label": "HP compressor stage 3 rotor blade 28",
    "description": "Rotating airfoil. This rotor adds energy to compressed core air. The decreasing blade height is an illustrative response to increasing density.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.05340502414951551,
      -0.23398269892363763
    ],
    "parent": "engine_right_hpc_rotor_3",
    "children": [
      "engine_right_hpc_rotor_3_blade_28_platform",
      "engine_right_hpc_rotor_3_blade_28_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_28_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_rotor_3_blade_28_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_rotor_3_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1",
    "label": "Upper HPC compressor half-casing",
    "description": "Two bolted half-casings surround the rotating drum and carry stationary vane rows. The horizontal split joint is a generic construction choice; not all compressor casings use this arrangement.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
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    ],
    "revision": "v04-colleague-review",
    "manufacturing_half": "upper",
    "parent": "engine_right_hp_compressor",
    "children": [
      "engine_right_hpc_case_sector_1_end_flange_front",
      "engine_right_hpc_case_sector_1_end_flange_rear",
      "engine_right_hpc_case_sector_1_split_bolt_-1_0",
      "engine_right_hpc_case_sector_1_split_bolt_-1_1",
      "engine_right_hpc_case_sector_1_split_bolt_-1_2",
      "engine_right_hpc_case_sector_1_split_bolt_-1_3",
      "engine_right_hpc_case_sector_1_split_bolt_-1_4",
      "engine_right_hpc_case_sector_1_split_bolt_-1_5",
      "engine_right_hpc_case_sector_1_split_bolt_-1_6",
      "engine_right_hpc_case_sector_1_split_bolt_1_0",
      "engine_right_hpc_case_sector_1_split_bolt_1_1",
      "engine_right_hpc_case_sector_1_split_bolt_1_2",
      "engine_right_hpc_case_sector_1_split_bolt_1_3",
      "engine_right_hpc_case_sector_1_split_bolt_1_4",
      "engine_right_hpc_case_sector_1_split_bolt_1_5",
      "engine_right_hpc_case_sector_1_split_bolt_1_6",
      "engine_right_hpc_case_sector_3",
      "engine_right_hpc_case_sector_3_rail_-1_1",
      "engine_right_hpc_case_sector_3_rail_1_0",
      "engine_right_hpc_case_sector_3_rail_1_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_end_flange_front",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_end_flange_rear",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_-1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_-1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_-1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_-1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_-1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_-1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_-1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_1_split_bolt_1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_3",
    "label": "Upper casing split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_3_rail_-1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_3_rail_1_0",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_3_rail_1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2",
    "label": "Lower HPC compressor half-casing",
    "description": "Two bolted half-casings surround the rotating drum and carry stationary vane rows. The horizontal split joint is a generic construction choice; not all compressor casings use this arrangement.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      -0.78,
      0.0
    ],
    "revision": "v04-colleague-review",
    "manufacturing_half": "lower",
    "parent": "engine_right_hp_compressor",
    "children": [
      "engine_right_hpc_case_sector_2_end_flange_front",
      "engine_right_hpc_case_sector_2_end_flange_rear",
      "engine_right_hpc_case_sector_2_split_bolt_-1_0",
      "engine_right_hpc_case_sector_2_split_bolt_-1_1",
      "engine_right_hpc_case_sector_2_split_bolt_-1_2",
      "engine_right_hpc_case_sector_2_split_bolt_-1_3",
      "engine_right_hpc_case_sector_2_split_bolt_-1_4",
      "engine_right_hpc_case_sector_2_split_bolt_-1_5",
      "engine_right_hpc_case_sector_2_split_bolt_-1_6",
      "engine_right_hpc_case_sector_2_split_bolt_1_0",
      "engine_right_hpc_case_sector_2_split_bolt_1_1",
      "engine_right_hpc_case_sector_2_split_bolt_1_2",
      "engine_right_hpc_case_sector_2_split_bolt_1_3",
      "engine_right_hpc_case_sector_2_split_bolt_1_4",
      "engine_right_hpc_case_sector_2_split_bolt_1_5",
      "engine_right_hpc_case_sector_2_split_bolt_1_6",
      "engine_right_hpc_case_sector_4",
      "engine_right_hpc_case_sector_4_rail_-1_1",
      "engine_right_hpc_case_sector_4_rail_1_0",
      "engine_right_hpc_case_sector_4_rail_1_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_end_flange_front",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_end_flange_rear",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_-1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_-1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_-1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_-1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_-1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_-1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_-1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_2_split_bolt_1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_4",
    "label": "Lower casing split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_4_rail_-1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_4_rail_1_0",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_case_sector_4_rail_1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_stator_1",
    "label": "HP compressor stage 1 stator",
    "description": "Fixed vanes remove swirl and set the inlet direction for the following compressor stage or diffuser.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_hp_compressor",
    "children": [
      "engine_right_hpc_stator_1_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_hpc_stator_1_vanes",
    "label": "HP compressor stage 1 stator stationary vanes",
    "description": "Fixed airfoils. Fixed vanes remove swirl and set the inlet direction for the following compressor stage or diffuser.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_right_hpc_stator_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_stator_2",
    "label": "HP compressor stage 2 stator",
    "description": "Fixed vanes remove swirl and set the inlet direction for the following compressor stage or diffuser.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_hp_compressor",
    "children": [
      "engine_right_hpc_stator_2_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_hpc_stator_2_vanes",
    "label": "HP compressor stage 2 stator stationary vanes",
    "description": "Fixed airfoils. Fixed vanes remove swirl and set the inlet direction for the following compressor stage or diffuser.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_right_hpc_stator_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpc_stator_3",
    "label": "HP compressor stage 3 stator",
    "description": "Fixed vanes remove swirl and set the inlet direction for the following compressor stage or diffuser.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_hp_compressor",
    "children": [
      "engine_right_hpc_stator_3_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_hpc_stator_3_vanes",
    "label": "HP compressor stage 3 stator stationary vanes",
    "description": "Fixed airfoils. Fixed vanes remove swirl and set the inlet direction for the following compressor stage or diffuser.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_right_hpc_stator_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hp_turbine",
    "label": "High-pressure turbine",
    "description": "One illustrative turbine stage extracts energy from hot gas to drive the HP compressor through the outer shaft.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      -1.75,
      0.0,
      0.0
    ],
    "parent": "engine_right",
    "children": [
      "engine_right_hp_turbine_rotor",
      "engine_right_hpt_case_sector_1",
      "engine_right_hpt_case_sector_2",
      "engine_right_hpt_case_sector_3",
      "engine_right_hpt_case_sector_4",
      "engine_right_hpt_nozzle_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_hp_turbine_rotor",
    "label": "HP turbine rotor",
    "description": "HP-spool rotor coupled to the HP compressor.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "HP",
    "parent": "engine_right_hp_turbine",
    "children": [
      "engine_right_hpt_blades",
      "engine_right_hpt_hub",
      "engine_right_hpt_hub_coupling",
      "engine_right_hpt_hub_shaft_cone"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_hpt_blades",
    "label": "HP turbine rotor",
    "description": "Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_hp_turbine_rotor",
    "children": [
      "engine_right_hpt_blades_blade_01",
      "engine_right_hpt_blades_blade_02",
      "engine_right_hpt_blades_blade_03",
      "engine_right_hpt_blades_blade_04",
      "engine_right_hpt_blades_blade_05",
      "engine_right_hpt_blades_blade_06",
      "engine_right_hpt_blades_blade_07",
      "engine_right_hpt_blades_blade_08",
      "engine_right_hpt_blades_blade_09",
      "engine_right_hpt_blades_blade_10",
      "engine_right_hpt_blades_blade_11",
      "engine_right_hpt_blades_blade_12",
      "engine_right_hpt_blades_blade_13",
      "engine_right_hpt_blades_blade_14",
      "engine_right_hpt_blades_blade_15",
      "engine_right_hpt_blades_blade_16",
      "engine_right_hpt_blades_blade_17",
      "engine_right_hpt_blades_blade_18",
      "engine_right_hpt_blades_blade_19",
      "engine_right_hpt_blades_blade_20",
      "engine_right_hpt_blades_blade_21",
      "engine_right_hpt_blades_blade_22",
      "engine_right_hpt_blades_blade_23",
      "engine_right_hpt_blades_blade_24",
      "engine_right_hpt_blades_blade_25",
      "engine_right_hpt_blades_blade_26",
      "engine_right_hpt_blades_blade_27",
      "engine_right_hpt_blades_blade_28"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_hpt_blades_blade_01",
    "label": "HP turbine rotor blade 01",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.24
    ],
    "parent": "engine_right_hpt_blades",
    "children": [
      "engine_right_hpt_blades_blade_01_platform",
      "engine_right_hpt_blades_blade_01_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_01_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_01_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_02",
    "label": "HP turbine rotor blade 02",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
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    "parent": "engine_right_hpt_blades",
    "children": [
      "engine_right_hpt_blades_blade_02_platform",
      "engine_right_hpt_blades_blade_02_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_02_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_02_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_03",
    "label": "HP turbine rotor blade 03",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_hpt_blades",
    "children": [
      "engine_right_hpt_blades_blade_03_platform",
      "engine_right_hpt_blades_blade_03_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_03_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_03_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_04",
    "label": "HP turbine rotor blade 04",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_hpt_blades",
    "children": [
      "engine_right_hpt_blades_blade_04_platform",
      "engine_right_hpt_blades_blade_04_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_04_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_04_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_05",
    "label": "HP turbine rotor blade 05",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_hpt_blades",
    "children": [
      "engine_right_hpt_blades_blade_05_platform",
      "engine_right_hpt_blades_blade_05_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_05_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_05_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_06",
    "label": "HP turbine rotor blade 06",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_hpt_blades",
    "children": [
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      "engine_right_hpt_blades_blade_06_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_06_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_06_root",
    "label": "Blade dovetail root",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "explode": [
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      -0.1041320973882138,
      -0.21623252829658063
    ],
    "parent": "engine_right_hpt_blades",
    "children": [
      "engine_right_hpt_blades_blade_27_platform",
      "engine_right_hpt_blades_blade_27_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_27_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_27",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_27_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_27",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_28",
    "label": "HP turbine rotor blade 28",
    "description": "Rotating airfoil. Rotating turbine airfoils extract mechanical work from the hot core stream.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.05340502414951551,
      -0.23398269892363763
    ],
    "parent": "engine_right_hpt_blades",
    "children": [
      "engine_right_hpt_blades_blade_28_platform",
      "engine_right_hpt_blades_blade_28_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_28_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_blades_blade_28_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_blades_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub",
    "label": "HP turbine hub",
    "description": "Rotating hub transmits turbine torque to the HP shaft.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_hp_turbine_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling",
    "label": "Turbine shaft coupling flange",
    "description": "Illustrative bolted circumferential joint. Bolt pattern and joint dimensions are not maintenance data.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hp_turbine_rotor",
    "children": [
      "engine_right_hpt_hub_coupling_bolt_00",
      "engine_right_hpt_hub_coupling_bolt_01",
      "engine_right_hpt_hub_coupling_bolt_02",
      "engine_right_hpt_hub_coupling_bolt_03",
      "engine_right_hpt_hub_coupling_bolt_04",
      "engine_right_hpt_hub_coupling_bolt_05",
      "engine_right_hpt_hub_coupling_bolt_06",
      "engine_right_hpt_hub_coupling_bolt_07",
      "engine_right_hpt_hub_coupling_bolt_08",
      "engine_right_hpt_hub_coupling_bolt_09",
      "engine_right_hpt_hub_coupling_bolt_10",
      "engine_right_hpt_hub_coupling_bolt_11",
      "engine_right_hpt_hub_coupling_bolt_12",
      "engine_right_hpt_hub_coupling_bolt_13",
      "engine_right_hpt_hub_coupling_bolt_14",
      "engine_right_hpt_hub_coupling_bolt_15"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_00",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_01",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_02",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_03",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_04",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_05",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_06",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_07",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_08",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_09",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_10",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_11",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_12",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_13",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_14",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_coupling_bolt_15",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hpt_hub_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_hub_shaft_cone",
    "label": "Turbine disc-to-shaft cone",
    "description": "A conical web connects the turbine disc/drum to its own spool shaft. It transfers torque and rotor loads; material stresses and cooling passages are not solved.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hp_turbine_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_case_sector_1",
    "label": "HP turbine casing section 1",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      -0.5656854249492381
    ],
    "parent": "engine_right_hp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_case_sector_2",
    "label": "HP turbine casing section 2",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      0.565685424949238
    ],
    "parent": "engine_right_hp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_case_sector_3",
    "label": "HP turbine casing section 3",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.565685424949238,
      0.5656854249492381
    ],
    "parent": "engine_right_hp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_case_sector_4",
    "label": "HP turbine casing section 4",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.5656854249492381,
      -0.5656854249492379
    ],
    "parent": "engine_right_hp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hpt_nozzle_vanes",
    "label": "HP turbine nozzle guide vanes",
    "description": "Stationary nozzle guide vanes accelerate and direct hot gas onto the first HP turbine rotor.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_hp_turbine",
    "children": [
      "engine_right_hpt_nozzle_vanes_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_hpt_nozzle_vanes_vanes",
    "label": "HP turbine nozzle guide vanes stationary vanes",
    "description": "Fixed airfoils. Stationary nozzle guide vanes accelerate and direct hot gas onto the first HP turbine rotor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_right_hpt_nozzle_vanes",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lp_compressor",
    "label": "Low-pressure compressor",
    "description": "Two illustrative compressor stages on the LP spool. Rotor rows add work to the flow; stationary rows guide it towards the next stage.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      1.8,
      0.0,
      0.0
    ],
    "parent": "engine_right",
    "children": [
      "engine_right_lp_compressor_rotor",
      "engine_right_lpc_case_sector_1",
      "engine_right_lpc_case_sector_2",
      "engine_right_lpc_stator_1",
      "engine_right_lpc_stator_2"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_lp_compressor_rotor",
    "label": "LP compressor rotor",
    "description": "Connected to the fan and LP turbine by the inner LP shaft.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "LP",
    "parent": "engine_right_lp_compressor",
    "children": [
      "engine_right_lp_drum",
      "engine_right_lpc_disc_web_1",
      "engine_right_lpc_disc_web_2",
      "engine_right_lpc_rotor_1",
      "engine_right_lpc_rotor_2"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_lp_drum",
    "label": "LP compressor drum",
    "description": "Rotating drum beneath successive blade rows, with disc webs and enlarged dovetail roots shown for inspection. Actual engines may use separate discs, drums, integrally bladed rotors or combinations; this is one generic construction.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_disc_web_1",
    "label": "Compressor disc web 1",
    "description": "The blade roots seat in the rim. A disc web and drum connection transfer blade and torque loads to the spool; details of the joint and retention are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_disc_web_2",
    "label": "Compressor disc web 2",
    "description": "The blade roots seat in the rim. A disc web and drum connection transfer blade and torque loads to the spool; details of the joint and retention are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lp_compressor_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1",
    "label": "LP compressor stage 1 rotor",
    "description": "Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.12,
      0.0,
      0.0
    ],
    "parent": "engine_right_lp_compressor_rotor",
    "children": [
      "engine_right_lpc_rotor_1_blade_01",
      "engine_right_lpc_rotor_1_blade_02",
      "engine_right_lpc_rotor_1_blade_03",
      "engine_right_lpc_rotor_1_blade_04",
      "engine_right_lpc_rotor_1_blade_05",
      "engine_right_lpc_rotor_1_blade_06",
      "engine_right_lpc_rotor_1_blade_07",
      "engine_right_lpc_rotor_1_blade_08",
      "engine_right_lpc_rotor_1_blade_09",
      "engine_right_lpc_rotor_1_blade_10",
      "engine_right_lpc_rotor_1_blade_11",
      "engine_right_lpc_rotor_1_blade_12",
      "engine_right_lpc_rotor_1_blade_13",
      "engine_right_lpc_rotor_1_blade_14",
      "engine_right_lpc_rotor_1_blade_15",
      "engine_right_lpc_rotor_1_blade_16",
      "engine_right_lpc_rotor_1_blade_17",
      "engine_right_lpc_rotor_1_blade_18",
      "engine_right_lpc_rotor_1_blade_19",
      "engine_right_lpc_rotor_1_blade_20",
      "engine_right_lpc_rotor_1_blade_21",
      "engine_right_lpc_rotor_1_blade_22",
      "engine_right_lpc_rotor_1_blade_23",
      "engine_right_lpc_rotor_1_blade_24"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_01",
    "label": "LP compressor stage 1 rotor blade 01",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.24
    ],
    "parent": "engine_right_lpc_rotor_1",
    "children": [
      "engine_right_lpc_rotor_1_blade_01_platform",
      "engine_right_lpc_rotor_1_blade_01_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_01_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_01_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_02",
    "label": "LP compressor stage 1 rotor blade 02",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.06211657082460498,
      -0.2318221983093764
    ],
    "parent": "engine_right_lpc_rotor_1",
    "children": [
      "engine_right_lpc_rotor_1_blade_02_platform",
      "engine_right_lpc_rotor_1_blade_02_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_02_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_02_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_03",
    "label": "LP compressor stage 1 rotor blade 03",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.11999999999999998,
      -0.20784609690826528
    ],
    "parent": "engine_right_lpc_rotor_1",
    "children": [
      "engine_right_lpc_rotor_1_blade_03_platform",
      "engine_right_lpc_rotor_1_blade_03_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_03_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_03_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_04",
    "label": "LP compressor stage 1 rotor blade 04",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.16970562748477142,
      -0.16970562748477142
    ],
    "parent": "engine_right_lpc_rotor_1",
    "children": [
      "engine_right_lpc_rotor_1_blade_04_platform",
      "engine_right_lpc_rotor_1_blade_04_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_04_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_04_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_05",
    "label": "LP compressor stage 1 rotor blade 05",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.20784609690826525,
      -0.12000000000000002
    ],
    "parent": "engine_right_lpc_rotor_1",
    "children": [
      "engine_right_lpc_rotor_1_blade_05_platform",
      "engine_right_lpc_rotor_1_blade_05_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_05_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_05_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_06",
    "label": "LP compressor stage 1 rotor blade 06",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.2318221983093764,
      -0.06211657082460498
    ],
    "parent": "engine_right_lpc_rotor_1",
    "children": [
      "engine_right_lpc_rotor_1_blade_06_platform",
      "engine_right_lpc_rotor_1_blade_06_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_06_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_06_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_07",
    "label": "LP compressor stage 1 rotor blade 07",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.24,
      -1.4695761589768237e-17
    ],
    "parent": "engine_right_lpc_rotor_1",
    "children": [
      "engine_right_lpc_rotor_1_blade_07_platform",
      "engine_right_lpc_rotor_1_blade_07_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_07_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
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      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_07_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_08",
    "label": "LP compressor stage 1 rotor blade 08",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.2318221983093764,
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    "parent": "engine_right_lpc_rotor_1",
    "children": [
      "engine_right_lpc_rotor_1_blade_08_platform",
      "engine_right_lpc_rotor_1_blade_08_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_08_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_1_blade_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_1_blade_08_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
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    "id": "engine_right_lpc_rotor_1_blade_15",
    "label": "LP compressor stage 1 rotor blade 15",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "id": "engine_right_lpc_rotor_1_blade_16",
    "label": "LP compressor stage 1 rotor blade 16",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "kind": "part",
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  {
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    "label": "LP compressor stage 1 rotor blade 17",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "kind": "part",
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "kind": "part",
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
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  {
    "id": "engine_right_lpc_rotor_2_blade_08",
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  {
    "id": "engine_right_lpc_rotor_2_blade_09",
    "label": "LP compressor stage 2 rotor blade 09",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
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  {
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  {
    "id": "engine_right_lpc_rotor_2_blade_10",
    "label": "LP compressor stage 2 rotor blade 10",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
    "kind": "part",
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  {
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    "system": "Propulsion",
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  {
    "id": "engine_right_lpc_rotor_2_blade_11",
    "label": "LP compressor stage 2 rotor blade 11",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
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    "system": "Propulsion",
    "kind": "part",
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    "system": "Propulsion",
    "kind": "part",
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  {
    "id": "engine_right_lpc_rotor_2_blade_12",
    "label": "LP compressor stage 2 rotor blade 12",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "system": "Propulsion",
    "kind": "part",
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    "label": "LP compressor stage 2 rotor blade 13",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "kind": "part",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
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  {
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    "label": "LP compressor stage 2 rotor blade 16",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
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  {
    "id": "engine_right_lpc_rotor_2_blade_17",
    "label": "LP compressor stage 2 rotor blade 17",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
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  {
    "id": "engine_right_lpc_rotor_2_blade_18",
    "label": "LP compressor stage 2 rotor blade 18",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
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    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
    "id": "engine_right_lpc_rotor_2_blade_19",
    "label": "LP compressor stage 2 rotor blade 19",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
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  {
    "id": "engine_right_lpc_rotor_2_blade_20",
    "label": "LP compressor stage 2 rotor blade 20",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
    "kind": "part",
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  {
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    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
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  {
    "id": "engine_right_lpc_rotor_2_blade_21",
    "label": "LP compressor stage 2 rotor blade 21",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
    "kind": "part",
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    "system": "Propulsion",
    "kind": "part",
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  {
    "id": "engine_right_lpc_rotor_2_blade_22",
    "label": "LP compressor stage 2 rotor blade 22",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
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    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "system": "Propulsion",
    "kind": "part",
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    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpc_rotor_2_blade_24",
    "label": "LP compressor stage 2 rotor blade 24",
    "description": "Rotating airfoil. Rotating compressor blades transfer shaft work to the core air. Shape and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.06211657082460517,
      -0.23182219830937634
    ],
    "parent": "engine_right_lpc_rotor_2",
    "children": [
      "engine_right_lpc_rotor_2_blade_24_platform",
      "engine_right_lpc_rotor_2_blade_24_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_2_blade_24_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_2_blade_24",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_rotor_2_blade_24_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_rotor_2_blade_24",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1",
    "label": "Upper LPC compressor half-casing",
    "description": "Two bolted half-casings surround the rotating drum and carry stationary vane rows. The horizontal split joint is a generic construction choice; not all compressor casings use this arrangement.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.78,
      0.0
    ],
    "revision": "v04-colleague-review",
    "manufacturing_half": "upper",
    "parent": "engine_right_lp_compressor",
    "children": [
      "engine_right_lpc_case_sector_1_end_flange_front",
      "engine_right_lpc_case_sector_1_end_flange_rear",
      "engine_right_lpc_case_sector_1_split_bolt_-1_0",
      "engine_right_lpc_case_sector_1_split_bolt_-1_1",
      "engine_right_lpc_case_sector_1_split_bolt_-1_2",
      "engine_right_lpc_case_sector_1_split_bolt_-1_3",
      "engine_right_lpc_case_sector_1_split_bolt_-1_4",
      "engine_right_lpc_case_sector_1_split_bolt_-1_5",
      "engine_right_lpc_case_sector_1_split_bolt_-1_6",
      "engine_right_lpc_case_sector_1_split_bolt_1_0",
      "engine_right_lpc_case_sector_1_split_bolt_1_1",
      "engine_right_lpc_case_sector_1_split_bolt_1_2",
      "engine_right_lpc_case_sector_1_split_bolt_1_3",
      "engine_right_lpc_case_sector_1_split_bolt_1_4",
      "engine_right_lpc_case_sector_1_split_bolt_1_5",
      "engine_right_lpc_case_sector_1_split_bolt_1_6",
      "engine_right_lpc_case_sector_3",
      "engine_right_lpc_case_sector_3_rail_-1_1",
      "engine_right_lpc_case_sector_3_rail_1_0",
      "engine_right_lpc_case_sector_3_rail_1_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_end_flange_front",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_end_flange_rear",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_-1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_-1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_-1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_-1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_-1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_-1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_-1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_1_split_bolt_1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_3",
    "label": "Upper casing split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_3_rail_-1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_3_rail_1_0",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_3_rail_1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2",
    "label": "Lower LPC compressor half-casing",
    "description": "Two bolted half-casings surround the rotating drum and carry stationary vane rows. The horizontal split joint is a generic construction choice; not all compressor casings use this arrangement.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      -0.78,
      0.0
    ],
    "revision": "v04-colleague-review",
    "manufacturing_half": "lower",
    "parent": "engine_right_lp_compressor",
    "children": [
      "engine_right_lpc_case_sector_2_end_flange_front",
      "engine_right_lpc_case_sector_2_end_flange_rear",
      "engine_right_lpc_case_sector_2_split_bolt_-1_0",
      "engine_right_lpc_case_sector_2_split_bolt_-1_1",
      "engine_right_lpc_case_sector_2_split_bolt_-1_2",
      "engine_right_lpc_case_sector_2_split_bolt_-1_3",
      "engine_right_lpc_case_sector_2_split_bolt_-1_4",
      "engine_right_lpc_case_sector_2_split_bolt_-1_5",
      "engine_right_lpc_case_sector_2_split_bolt_-1_6",
      "engine_right_lpc_case_sector_2_split_bolt_1_0",
      "engine_right_lpc_case_sector_2_split_bolt_1_1",
      "engine_right_lpc_case_sector_2_split_bolt_1_2",
      "engine_right_lpc_case_sector_2_split_bolt_1_3",
      "engine_right_lpc_case_sector_2_split_bolt_1_4",
      "engine_right_lpc_case_sector_2_split_bolt_1_5",
      "engine_right_lpc_case_sector_2_split_bolt_1_6",
      "engine_right_lpc_case_sector_4",
      "engine_right_lpc_case_sector_4_rail_-1_1",
      "engine_right_lpc_case_sector_4_rail_1_0",
      "engine_right_lpc_case_sector_4_rail_1_1"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_end_flange_front",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_end_flange_rear",
    "label": "Half-casing end flange",
    "description": "Bolted end joint joining adjoining casing modules.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_-1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_-1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_-1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_-1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_-1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_-1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_-1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_1_0",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_1_1",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_1_2",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_1_3",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_1_4",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_1_5",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_2_split_bolt_1_6",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_4",
    "label": "Lower casing split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_4_rail_-1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_4_rail_1_0",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_case_sector_4_rail_1_1",
    "label": "Longitudinal split flange",
    "description": "The mating upper and lower flanges are clamped by bolts along both casing sides.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpc_case_sector_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_stator_1",
    "label": "LP compressor stage 1 stator",
    "description": "Stationary compressor vanes guide the flow and recover part of its kinetic energy as static pressure.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      -0.1,
      0.0,
      0.0
    ],
    "parent": "engine_right_lp_compressor",
    "children": [
      "engine_right_lpc_stator_1_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_lpc_stator_1_vanes",
    "label": "LP compressor stage 1 stator stationary vanes",
    "description": "Fixed airfoils. Stationary compressor vanes guide the flow and recover part of its kinetic energy as static pressure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_right_lpc_stator_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpc_stator_2",
    "label": "LP compressor stage 2 stator",
    "description": "Stationary compressor vanes guide the flow and recover part of its kinetic energy as static pressure.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      -0.2,
      0.0,
      0.0
    ],
    "parent": "engine_right_lp_compressor",
    "children": [
      "engine_right_lpc_stator_2_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_lpc_stator_2_vanes",
    "label": "LP compressor stage 2 stator stationary vanes",
    "description": "Fixed airfoils. Stationary compressor vanes guide the flow and recover part of its kinetic energy as static pressure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_right_lpc_stator_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lp_turbine",
    "label": "Low-pressure turbine",
    "description": "Two illustrative turbine stages drive the fan and LP compressor through the inner shaft. The annular gas path expands towards the rear.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      -2.8,
      0.0,
      0.0
    ],
    "parent": "engine_right",
    "children": [
      "engine_right_lp_turbine_rotor",
      "engine_right_lpt_case_sector_1",
      "engine_right_lpt_case_sector_2",
      "engine_right_lpt_case_sector_3",
      "engine_right_lpt_case_sector_4",
      "engine_right_lpt_stator_1",
      "engine_right_lpt_stator_2"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_lp_turbine_rotor",
    "label": "LP turbine rotor",
    "description": "LP-spool rotor connected to the fan and LP compressor by the long inner shaft.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "LP",
    "parent": "engine_right_lp_turbine",
    "children": [
      "engine_right_lpt_drum",
      "engine_right_lpt_drum_coupling",
      "engine_right_lpt_drum_shaft_cone",
      "engine_right_lpt_rotor_1",
      "engine_right_lpt_rotor_2"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_lpt_drum",
    "label": "LP turbine drum",
    "description": "Tapered hub supports the LP turbine blade rows and carries their torque to the LP shaft.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_lp_turbine_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling",
    "label": "Turbine shaft coupling flange",
    "description": "Illustrative bolted circumferential joint. Bolt pattern and joint dimensions are not maintenance data.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lp_turbine_rotor",
    "children": [
      "engine_right_lpt_drum_coupling_bolt_00",
      "engine_right_lpt_drum_coupling_bolt_01",
      "engine_right_lpt_drum_coupling_bolt_02",
      "engine_right_lpt_drum_coupling_bolt_03",
      "engine_right_lpt_drum_coupling_bolt_04",
      "engine_right_lpt_drum_coupling_bolt_05",
      "engine_right_lpt_drum_coupling_bolt_06",
      "engine_right_lpt_drum_coupling_bolt_07",
      "engine_right_lpt_drum_coupling_bolt_08",
      "engine_right_lpt_drum_coupling_bolt_09",
      "engine_right_lpt_drum_coupling_bolt_10",
      "engine_right_lpt_drum_coupling_bolt_11",
      "engine_right_lpt_drum_coupling_bolt_12",
      "engine_right_lpt_drum_coupling_bolt_13",
      "engine_right_lpt_drum_coupling_bolt_14",
      "engine_right_lpt_drum_coupling_bolt_15"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_00",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_01",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_02",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_03",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_04",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_05",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_06",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
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    "type": "MESH"
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  {
    "id": "engine_right_lpt_drum_coupling_bolt_07",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_08",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_09",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_10",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_11",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_12",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_13",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_14",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_coupling_bolt_15",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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      0.0,
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_drum_coupling",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_drum_shaft_cone",
    "label": "Turbine disc-to-shaft cone",
    "description": "A conical web connects the turbine disc/drum to its own spool shaft. It transfers torque and rotor loads; material stresses and cooling passages are not solved.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lp_turbine_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1",
    "label": "LP turbine stage 1 rotor",
    "description": "The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    ],
    "parent": "engine_right_lp_turbine_rotor",
    "children": [
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      "engine_right_lpt_rotor_1_blade_02",
      "engine_right_lpt_rotor_1_blade_03",
      "engine_right_lpt_rotor_1_blade_04",
      "engine_right_lpt_rotor_1_blade_05",
      "engine_right_lpt_rotor_1_blade_06",
      "engine_right_lpt_rotor_1_blade_07",
      "engine_right_lpt_rotor_1_blade_08",
      "engine_right_lpt_rotor_1_blade_09",
      "engine_right_lpt_rotor_1_blade_10",
      "engine_right_lpt_rotor_1_blade_11",
      "engine_right_lpt_rotor_1_blade_12",
      "engine_right_lpt_rotor_1_blade_13",
      "engine_right_lpt_rotor_1_blade_14",
      "engine_right_lpt_rotor_1_blade_15",
      "engine_right_lpt_rotor_1_blade_16",
      "engine_right_lpt_rotor_1_blade_17",
      "engine_right_lpt_rotor_1_blade_18",
      "engine_right_lpt_rotor_1_blade_19",
      "engine_right_lpt_rotor_1_blade_20",
      "engine_right_lpt_rotor_1_blade_21",
      "engine_right_lpt_rotor_1_blade_22",
      "engine_right_lpt_rotor_1_blade_23",
      "engine_right_lpt_rotor_1_blade_24",
      "engine_right_lpt_rotor_1_blade_25",
      "engine_right_lpt_rotor_1_blade_26",
      "engine_right_lpt_rotor_1_blade_27",
      "engine_right_lpt_rotor_1_blade_28"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_01",
    "label": "LP turbine stage 1 rotor blade 01",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_1",
    "children": [
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      "engine_right_lpt_rotor_1_blade_01_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_01_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_01_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_01",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_02",
    "label": "LP turbine stage 1 rotor blade 02",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_1",
    "children": [
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      "engine_right_lpt_rotor_1_blade_02_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_02_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_02_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_03",
    "label": "LP turbine stage 1 rotor blade 03",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_1",
    "children": [
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      "engine_right_lpt_rotor_1_blade_03_root"
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_03_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_03_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_04",
    "label": "LP turbine stage 1 rotor blade 04",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_1",
    "children": [
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      "engine_right_lpt_rotor_1_blade_04_root"
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_04_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_04_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_05",
    "label": "LP turbine stage 1 rotor blade 05",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_1",
    "children": [
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      "engine_right_lpt_rotor_1_blade_05_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_05_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_05_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_05",
    "children": [],
    "type": "MESH"
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  {
    "id": "engine_right_lpt_rotor_1_blade_06",
    "label": "LP turbine stage 1 rotor blade 06",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_1",
    "children": [
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    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_06_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_06_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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  },
  {
    "id": "engine_right_lpt_rotor_1_blade_07",
    "label": "LP turbine stage 1 rotor blade 07",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "children": [
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      "engine_right_lpt_rotor_1_blade_07_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_07_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_07",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_07_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_08",
    "label": "LP turbine stage 1 rotor blade 08",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_1",
    "children": [
      "engine_right_lpt_rotor_1_blade_08_platform",
      "engine_right_lpt_rotor_1_blade_08_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_08_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_08_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  },
  {
    "id": "engine_right_lpt_rotor_1_blade_09",
    "label": "LP turbine stage 1 rotor blade 09",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
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    "parent": "engine_right_lpt_rotor_1",
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      "engine_right_lpt_rotor_1_blade_09_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_09_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "parent": "engine_right_lpt_rotor_1_blade_09",
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    "type": "MESH"
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  {
    "id": "engine_right_lpt_rotor_1_blade_09_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_10",
    "label": "LP turbine stage 1 rotor blade 10",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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      "engine_right_lpt_rotor_1_blade_10_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_10_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "parent": "engine_right_lpt_rotor_1_blade_10",
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  },
  {
    "id": "engine_right_lpt_rotor_1_blade_10_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_11",
    "label": "LP turbine stage 1 rotor blade 11",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
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      "engine_right_lpt_rotor_1_blade_11_root"
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_11_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_11",
    "children": [],
    "type": "MESH"
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  {
    "id": "engine_right_lpt_rotor_1_blade_11_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_12",
    "label": "LP turbine stage 1 rotor blade 12",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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      "engine_right_lpt_rotor_1_blade_12_root"
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_12_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_12",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_12_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
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  {
    "id": "engine_right_lpt_rotor_1_blade_13",
    "label": "LP turbine stage 1 rotor blade 13",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "children": [
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_13_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_13",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_13_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "children": [],
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  },
  {
    "id": "engine_right_lpt_rotor_1_blade_14",
    "label": "LP turbine stage 1 rotor blade 14",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
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    "children": [
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_14_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_14",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_14_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "children": [],
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  {
    "id": "engine_right_lpt_rotor_1_blade_15",
    "label": "LP turbine stage 1 rotor blade 15",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_1",
    "children": [
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_15_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_15",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_15_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_16",
    "label": "LP turbine stage 1 rotor blade 16",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_16_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_16",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_16_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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  },
  {
    "id": "engine_right_lpt_rotor_1_blade_17",
    "label": "LP turbine stage 1 rotor blade 17",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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      "engine_right_lpt_rotor_1_blade_17_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_17_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "type": "MESH"
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  {
    "id": "engine_right_lpt_rotor_1_blade_17_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_18",
    "label": "LP turbine stage 1 rotor blade 18",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
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    "parent": "engine_right_lpt_rotor_1",
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      "engine_right_lpt_rotor_1_blade_18_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_18_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "type": "MESH"
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  {
    "id": "engine_right_lpt_rotor_1_blade_18_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_19",
    "label": "LP turbine stage 1 rotor blade 19",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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      "engine_right_lpt_rotor_1_blade_19_root"
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_19_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_20",
    "label": "LP turbine stage 1 rotor blade 20",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  },
  {
    "id": "engine_right_lpt_rotor_1_blade_20_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_20_root",
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    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_21",
    "label": "LP turbine stage 1 rotor blade 21",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
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    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_21_root",
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    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_22",
    "label": "LP turbine stage 1 rotor blade 22",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_22_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_22_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_23",
    "label": "LP turbine stage 1 rotor blade 23",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
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  {
    "id": "engine_right_lpt_rotor_1_blade_23_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_23_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "children": [],
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  },
  {
    "id": "engine_right_lpt_rotor_1_blade_24",
    "label": "LP turbine stage 1 rotor blade 24",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "children": [
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_24_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
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  },
  {
    "id": "engine_right_lpt_rotor_1_blade_24_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "children": [],
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  },
  {
    "id": "engine_right_lpt_rotor_1_blade_25",
    "label": "LP turbine stage 1 rotor blade 25",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "children": [
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_25_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_25_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_1_blade_26",
    "label": "LP turbine stage 1 rotor blade 26",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_26_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "type": "MESH"
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  {
    "id": "engine_right_lpt_rotor_1_blade_26_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_26",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_27",
    "label": "LP turbine stage 1 rotor blade 27",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_1",
    "children": [
      "engine_right_lpt_rotor_1_blade_27_platform",
      "engine_right_lpt_rotor_1_blade_27_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_27_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_27",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_27_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_27",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_28",
    "label": "LP turbine stage 1 rotor blade 28",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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      -0.05340502414951551,
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    "parent": "engine_right_lpt_rotor_1",
    "children": [
      "engine_right_lpt_rotor_1_blade_28_platform",
      "engine_right_lpt_rotor_1_blade_28_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_28_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_1_blade_28_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_1_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2",
    "label": "LP turbine stage 2 rotor",
    "description": "The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lp_turbine_rotor",
    "children": [
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      "engine_right_lpt_rotor_2_blade_02",
      "engine_right_lpt_rotor_2_blade_03",
      "engine_right_lpt_rotor_2_blade_04",
      "engine_right_lpt_rotor_2_blade_05",
      "engine_right_lpt_rotor_2_blade_06",
      "engine_right_lpt_rotor_2_blade_07",
      "engine_right_lpt_rotor_2_blade_08",
      "engine_right_lpt_rotor_2_blade_09",
      "engine_right_lpt_rotor_2_blade_10",
      "engine_right_lpt_rotor_2_blade_11",
      "engine_right_lpt_rotor_2_blade_12",
      "engine_right_lpt_rotor_2_blade_13",
      "engine_right_lpt_rotor_2_blade_14",
      "engine_right_lpt_rotor_2_blade_15",
      "engine_right_lpt_rotor_2_blade_16",
      "engine_right_lpt_rotor_2_blade_17",
      "engine_right_lpt_rotor_2_blade_18",
      "engine_right_lpt_rotor_2_blade_19",
      "engine_right_lpt_rotor_2_blade_20",
      "engine_right_lpt_rotor_2_blade_21",
      "engine_right_lpt_rotor_2_blade_22",
      "engine_right_lpt_rotor_2_blade_23",
      "engine_right_lpt_rotor_2_blade_24",
      "engine_right_lpt_rotor_2_blade_25",
      "engine_right_lpt_rotor_2_blade_26",
      "engine_right_lpt_rotor_2_blade_27",
      "engine_right_lpt_rotor_2_blade_28"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_01",
    "label": "LP turbine stage 2 rotor blade 01",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "parent": "engine_right_lpt_rotor_2",
    "children": [
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      "engine_right_lpt_rotor_2_blade_01_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_01_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_01_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_02",
    "label": "LP turbine stage 2 rotor blade 02",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_2",
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      "engine_right_lpt_rotor_2_blade_02_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_02_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_02_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_02",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_03",
    "label": "LP turbine stage 2 rotor blade 03",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_2",
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      "engine_right_lpt_rotor_2_blade_03_root"
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_03_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_03",
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    "type": "MESH"
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  {
    "id": "engine_right_lpt_rotor_2_blade_03_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_03",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_04",
    "label": "LP turbine stage 2 rotor blade 04",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_2",
    "children": [
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      "engine_right_lpt_rotor_2_blade_04_root"
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_04_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_04_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_04",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_05",
    "label": "LP turbine stage 2 rotor blade 05",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_2",
    "children": [
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      "engine_right_lpt_rotor_2_blade_05_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_05_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_05",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_05_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
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    "type": "MESH"
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  {
    "id": "engine_right_lpt_rotor_2_blade_06",
    "label": "LP turbine stage 2 rotor blade 06",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_06_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_06",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_06_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  {
    "id": "engine_right_lpt_rotor_2_blade_07",
    "label": "LP turbine stage 2 rotor blade 07",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_07_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_07_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_08",
    "label": "LP turbine stage 2 rotor blade 08",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_2",
    "children": [
      "engine_right_lpt_rotor_2_blade_08_platform",
      "engine_right_lpt_rotor_2_blade_08_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_08_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_08_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_08",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_09",
    "label": "LP turbine stage 2 rotor blade 09",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_2",
    "children": [
      "engine_right_lpt_rotor_2_blade_09_platform",
      "engine_right_lpt_rotor_2_blade_09_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_09_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_09",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_09_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
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  },
  {
    "id": "engine_right_lpt_rotor_2_blade_10",
    "label": "LP turbine stage 2 rotor blade 10",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_2",
    "children": [
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      "engine_right_lpt_rotor_2_blade_10_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_10_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_10",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_10_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  },
  {
    "id": "engine_right_lpt_rotor_2_blade_11",
    "label": "LP turbine stage 2 rotor blade 11",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_2",
    "children": [
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      "engine_right_lpt_rotor_2_blade_11_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_11_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_11",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_11_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  {
    "id": "engine_right_lpt_rotor_2_blade_12",
    "label": "LP turbine stage 2 rotor blade 12",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "children": [
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      "engine_right_lpt_rotor_2_blade_12_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_12_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_12",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_12_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_13",
    "label": "LP turbine stage 2 rotor blade 13",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_2",
    "children": [
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      "engine_right_lpt_rotor_2_blade_13_root"
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_13_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_13",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_13_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_13",
    "children": [],
    "type": "MESH"
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  {
    "id": "engine_right_lpt_rotor_2_blade_14",
    "label": "LP turbine stage 2 rotor blade 14",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
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    "parent": "engine_right_lpt_rotor_2",
    "children": [
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      "engine_right_lpt_rotor_2_blade_14_root"
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_14_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_14",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_14_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_14",
    "children": [],
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  {
    "id": "engine_right_lpt_rotor_2_blade_15",
    "label": "LP turbine stage 2 rotor blade 15",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_2",
    "children": [
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      "engine_right_lpt_rotor_2_blade_15_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_15_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_15",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_15_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_15",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_16",
    "label": "LP turbine stage 2 rotor blade 16",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
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    "parent": "engine_right_lpt_rotor_2",
    "children": [
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    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_16_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_16",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_16_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_17",
    "label": "LP turbine stage 2 rotor blade 17",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_17_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_17",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_17_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
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  {
    "id": "engine_right_lpt_rotor_2_blade_18",
    "label": "LP turbine stage 2 rotor blade 18",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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      "engine_right_lpt_rotor_2_blade_18_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_18_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_18_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_19",
    "label": "LP turbine stage 2 rotor blade 19",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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      "engine_right_lpt_rotor_2_blade_19_root"
    ],
    "type": "MESH"
  },
  {
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    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_20",
    "label": "LP turbine stage 2 rotor blade 20",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
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    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "system": "Propulsion",
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    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_21",
    "label": "LP turbine stage 2 rotor blade 21",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
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  {
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    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_22",
    "label": "LP turbine stage 2 rotor blade 22",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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  {
    "id": "engine_right_lpt_rotor_2_blade_22_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
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    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_23",
    "label": "LP turbine stage 2 rotor blade 23",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
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  {
    "id": "engine_right_lpt_rotor_2_blade_23_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_23_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_24",
    "label": "LP turbine stage 2 rotor blade 24",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_24_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_24_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_25",
    "label": "LP turbine stage 2 rotor blade 25",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_25_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_25_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "children": [],
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  {
    "id": "engine_right_lpt_rotor_2_blade_26",
    "label": "LP turbine stage 2 rotor blade 26",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "children": [
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_26_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_26_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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  {
    "id": "engine_right_lpt_rotor_2_blade_27",
    "label": "LP turbine stage 2 rotor blade 27",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
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    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_27_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "revision": "v04-colleague-review",
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  {
    "id": "engine_right_lpt_rotor_2_blade_27_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
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    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_27",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_28",
    "label": "LP turbine stage 2 rotor blade 28",
    "description": "Rotating airfoil. The rotor extracts work for the fan and LP compressor. Blade geometry and stage count are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      -0.05340502414951551,
      -0.23398269892363763
    ],
    "parent": "engine_right_lpt_rotor_2",
    "children": [
      "engine_right_lpt_rotor_2_blade_28_platform",
      "engine_right_lpt_rotor_2_blade_28_root"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_28_platform",
    "label": "Blade root platform",
    "description": "The platform defines the inner gas-path boundary above the retained blade root.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_rotor_2_blade_28_root",
    "label": "Blade dovetail root",
    "description": "A schematic dovetail foot seats in the rotor rim. Blade centrifugal load passes through the root into the disc/drum. The shape is deliberately enlarged for inspection and is not a manufacturing fit.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lpt_rotor_2_blade_28",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_case_sector_1",
    "label": "LP turbine casing section 1",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      -0.5656854249492381
    ],
    "parent": "engine_right_lp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_case_sector_2",
    "label": "LP turbine casing section 2",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      0.565685424949238
    ],
    "parent": "engine_right_lp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_case_sector_3",
    "label": "LP turbine casing section 3",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.565685424949238,
      0.5656854249492381
    ],
    "parent": "engine_right_lp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_case_sector_4",
    "label": "LP turbine casing section 4",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.5656854249492381,
      -0.5656854249492379
    ],
    "parent": "engine_right_lp_turbine",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_stator_1",
    "label": "LP turbine stage 1 stator",
    "description": "Fixed nozzle vanes direct expanding core gas towards the next LP turbine rotor.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_lp_turbine",
    "children": [
      "engine_right_lpt_stator_1_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_lpt_stator_1_vanes",
    "label": "LP turbine stage 1 stator stationary vanes",
    "description": "Fixed airfoils. Fixed nozzle vanes direct expanding core gas towards the next LP turbine rotor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_right_lpt_stator_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lpt_stator_2",
    "label": "LP turbine stage 2 stator",
    "description": "Fixed nozzle vanes direct expanding core gas towards the next LP turbine rotor.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_lp_turbine",
    "children": [
      "engine_right_lpt_stator_2_vanes"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_lpt_stator_2_vanes",
    "label": "LP turbine stage 2 stator stationary vanes",
    "description": "Fixed airfoils. Fixed nozzle vanes direct expanding core gas towards the next LP turbine rotor.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "parent": "engine_right_lpt_stator_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nacelle",
    "label": "Nacelle and inlet",
    "description": "The nacelle encloses the fan and bypass duct. Air divides into core and bypass streams downstream of the fan.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      2.65,
      0.0
    ],
    "parent": "engine_right",
    "children": [
      "engine_right_cowl_joint_front",
      "engine_right_cowl_joint_rear",
      "engine_right_fan_cowl_sector_1",
      "engine_right_fan_cowl_sector_2",
      "engine_right_fan_cowl_sector_3",
      "engine_right_fan_cowl_sector_4",
      "engine_right_inlet_lip",
      "engine_right_intake_liner",
      "engine_right_nose_cowl_aft_joint"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_cowl_joint_front",
    "label": "Cowl circumferential joint",
    "description": "Visible assembly joint in the original teaching nacelle.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_cowl_joint_rear",
    "label": "Cowl circumferential joint",
    "description": "Visible assembly joint in the original teaching nacelle.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_cowl_sector_1",
    "label": "Fan and bypass cowl section 1",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      -0.5656854249492381
    ],
    "parent": "engine_right_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_cowl_sector_2",
    "label": "Fan and bypass cowl section 2",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.5656854249492381,
      0.565685424949238
    ],
    "parent": "engine_right_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_cowl_sector_3",
    "label": "Fan and bypass cowl section 3",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.565685424949238,
      0.5656854249492381
    ],
    "parent": "engine_right_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_fan_cowl_sector_4",
    "label": "Fan and bypass cowl section 4",
    "description": "Removable teaching cutaway sector. The casing encloses the gas path; this separation illustrates access and is not a maintenance procedure.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      -0.5656854249492381,
      -0.5656854249492379
    ],
    "parent": "engine_right_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_inlet_lip",
    "label": "Rounded inlet lip / nose cowl leading edge",
    "description": "The rolled inlet lip turns air smoothly into the intake over a range of approach directions. It joins the nose cowl and acoustic inner barrel. This generic geometry does not model anti-icing ducts, impact loads or acoustic performance.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.5,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_intake_liner",
    "label": "Acoustic intake liner",
    "description": "Illustrative acoustic liner along the inner intake wall. Detailed perforation and acoustic impedance are outside this geometry model.",
    "system": "Propulsion",
    "kind": "part",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "engine_right_nacelle",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint",
    "label": "Nose cowl aft attachment ring",
    "description": "Illustrative bolted circumferential joint. Bolt pattern and joint dimensions are not maintenance data.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nacelle",
    "children": [
      "engine_right_nose_cowl_aft_joint_bolt_00",
      "engine_right_nose_cowl_aft_joint_bolt_01",
      "engine_right_nose_cowl_aft_joint_bolt_02",
      "engine_right_nose_cowl_aft_joint_bolt_03",
      "engine_right_nose_cowl_aft_joint_bolt_04",
      "engine_right_nose_cowl_aft_joint_bolt_05",
      "engine_right_nose_cowl_aft_joint_bolt_06",
      "engine_right_nose_cowl_aft_joint_bolt_07",
      "engine_right_nose_cowl_aft_joint_bolt_08",
      "engine_right_nose_cowl_aft_joint_bolt_09",
      "engine_right_nose_cowl_aft_joint_bolt_10",
      "engine_right_nose_cowl_aft_joint_bolt_11",
      "engine_right_nose_cowl_aft_joint_bolt_12",
      "engine_right_nose_cowl_aft_joint_bolt_13",
      "engine_right_nose_cowl_aft_joint_bolt_14",
      "engine_right_nose_cowl_aft_joint_bolt_15"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_00",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_01",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_02",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_03",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_04",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_05",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_06",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_07",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_08",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_09",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_10",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_11",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_12",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_13",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_14",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_nose_cowl_aft_joint_bolt_15",
    "label": "Casing flange bolt",
    "description": "A hexagonal head represents a bolted joint. Dimensions, count and locking details are illustrative.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_nose_cowl_aft_joint",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_shaft_assembly",
    "label": "Concentric shafts and supports",
    "description": "Two independently rotating concentric shafts. Select a bearing to distinguish its stationary outer race, rolling elements and rotating inner race. Roller stations illustrate radial support; ball stations illustrate radial and axial location. Locations and sizes are an original teaching arrangement, without a lubrication or load-capacity model.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      -1.05,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right",
    "children": [
      "engine_right_bearing_1",
      "engine_right_bearing_1_support_ring",
      "engine_right_bearing_1_support_strut_0",
      "engine_right_bearing_1_support_strut_1",
      "engine_right_bearing_1_support_strut_2",
      "engine_right_bearing_1_support_strut_3",
      "engine_right_bearing_2",
      "engine_right_bearing_2_support_ring",
      "engine_right_bearing_2_support_strut_0",
      "engine_right_bearing_2_support_strut_1",
      "engine_right_bearing_2_support_strut_2",
      "engine_right_bearing_2_support_strut_3",
      "engine_right_bearing_3",
      "engine_right_bearing_3_support_ring",
      "engine_right_bearing_3_support_strut_0",
      "engine_right_bearing_3_support_strut_1",
      "engine_right_bearing_3_support_strut_2",
      "engine_right_bearing_3_support_strut_3",
      "engine_right_bearing_4",
      "engine_right_bearing_4_support_ring",
      "engine_right_bearing_4_support_strut_0",
      "engine_right_bearing_4_support_strut_1",
      "engine_right_bearing_4_support_strut_2",
      "engine_right_bearing_4_support_strut_3",
      "engine_right_hp_shaft_rotor",
      "engine_right_lp_shaft_rotor"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_bearing_1",
    "label": "Ball bearing station 1",
    "description": "This ball-bearing station illustrates radial support and axial location of the LP spool. Groove/contact-angle details are simplified; it is not a rated bearing design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "bearing_type": "ball",
    "load_role": "radial_and_axial_location",
    "teaching_cutaway": true,
    "parent": "engine_right_shaft_assembly",
    "children": [
      "engine_right_bearing_1_ball_00",
      "engine_right_bearing_1_ball_01",
      "engine_right_bearing_1_ball_02",
      "engine_right_bearing_1_ball_03",
      "engine_right_bearing_1_ball_04",
      "engine_right_bearing_1_ball_05",
      "engine_right_bearing_1_ball_06",
      "engine_right_bearing_1_ball_07",
      "engine_right_bearing_1_ball_08",
      "engine_right_bearing_1_ball_09",
      "engine_right_bearing_1_ball_10",
      "engine_right_bearing_1_ball_11",
      "engine_right_bearing_1_ball_12",
      "engine_right_bearing_1_ball_13",
      "engine_right_bearing_1_cage",
      "engine_right_bearing_1_inner_race"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_00",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_01",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_02",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_03",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_04",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_05",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_06",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_07",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_08",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_09",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_10",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_11",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_12",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_ball_13",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_cage",
    "label": "Bearing cage, schematic outer band",
    "description": "Spaces the rolling elements. The cage is held stationary in this teaching display; it does not illustrate the real cage rotation.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_inner_race",
    "label": "Rotating inner bearing race",
    "description": "The inner race seats on the rotating shaft journal. The outer race is held by the stationary bearing support.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "LP",
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_support_ring",
    "label": "Stationary bearing support housing",
    "description": "The bearing support locates the outer race and transmits rotor loads to the engine frame. Detailed oil supply, seals, dampers and load paths are outside this schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_support_strut_0",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_support_strut_1",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_support_strut_2",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_1_support_strut_3",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2",
    "label": "Ball bearing station 2",
    "description": "This ball-bearing station illustrates radial support and axial location of the HP spool. Groove/contact-angle details are simplified; it is not a rated bearing design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "bearing_type": "ball",
    "load_role": "radial_and_axial_location",
    "teaching_cutaway": true,
    "parent": "engine_right_shaft_assembly",
    "children": [
      "engine_right_bearing_2_ball_00",
      "engine_right_bearing_2_ball_01",
      "engine_right_bearing_2_ball_02",
      "engine_right_bearing_2_ball_03",
      "engine_right_bearing_2_ball_04",
      "engine_right_bearing_2_ball_05",
      "engine_right_bearing_2_ball_06",
      "engine_right_bearing_2_ball_07",
      "engine_right_bearing_2_ball_08",
      "engine_right_bearing_2_ball_09",
      "engine_right_bearing_2_ball_10",
      "engine_right_bearing_2_ball_11",
      "engine_right_bearing_2_ball_12",
      "engine_right_bearing_2_ball_13",
      "engine_right_bearing_2_cage",
      "engine_right_bearing_2_inner_race"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_00",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_01",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_02",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_03",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_04",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_05",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_06",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_07",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_08",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_09",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_10",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_11",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_12",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_ball_13",
    "label": "Bearing ball",
    "description": "Spherical rolling element; contact geometry can transfer radial and axial load. Rolling/cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_cage",
    "label": "Bearing cage, schematic outer band",
    "description": "Spaces the rolling elements. The cage is held stationary in this teaching display; it does not illustrate the real cage rotation.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_inner_race",
    "label": "Rotating inner bearing race",
    "description": "The inner race seats on the rotating shaft journal. The outer race is held by the stationary bearing support.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "HP",
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_support_ring",
    "label": "Stationary bearing support housing",
    "description": "The bearing support locates the outer race and transmits rotor loads to the engine frame. Detailed oil supply, seals, dampers and load paths are outside this schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_support_strut_0",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_support_strut_1",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_support_strut_2",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_2_support_strut_3",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3",
    "label": "Cylindrical roller bearing station 3",
    "description": "Cylindrical rollers primarily carry radial loads at this HP support station. This illustration does not assign axial thrust to the roller station. Axial location is shown separately at a ball-bearing station.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "bearing_type": "roller",
    "load_role": "radial",
    "teaching_cutaway": true,
    "parent": "engine_right_shaft_assembly",
    "children": [
      "engine_right_bearing_3_cage",
      "engine_right_bearing_3_inner_race",
      "engine_right_bearing_3_roller_00",
      "engine_right_bearing_3_roller_01",
      "engine_right_bearing_3_roller_02",
      "engine_right_bearing_3_roller_03",
      "engine_right_bearing_3_roller_04",
      "engine_right_bearing_3_roller_05",
      "engine_right_bearing_3_roller_06",
      "engine_right_bearing_3_roller_07",
      "engine_right_bearing_3_roller_08",
      "engine_right_bearing_3_roller_09",
      "engine_right_bearing_3_roller_10",
      "engine_right_bearing_3_roller_11",
      "engine_right_bearing_3_roller_12",
      "engine_right_bearing_3_roller_13"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_cage",
    "label": "Bearing cage, schematic outer band",
    "description": "Spaces the rolling elements. The cage is held stationary in this teaching display; it does not illustrate the real cage rotation.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_inner_race",
    "label": "Rotating inner bearing race",
    "description": "The inner race seats on the rotating shaft journal. The outer race is held by the stationary bearing support.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "HP",
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_00",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_01",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_02",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_03",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_04",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_05",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_06",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_07",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_08",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_09",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_10",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_11",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_12",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_roller_13",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_support_ring",
    "label": "Stationary bearing support housing",
    "description": "The bearing support locates the outer race and transmits rotor loads to the engine frame. Detailed oil supply, seals, dampers and load paths are outside this schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_support_strut_0",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_support_strut_1",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_support_strut_2",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_3_support_strut_3",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4",
    "label": "Cylindrical roller bearing station 4",
    "description": "Cylindrical rollers primarily carry radial loads at this LP support station. This illustration does not assign axial thrust to the roller station. Axial location is shown separately at a ball-bearing station.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "bearing_type": "roller",
    "load_role": "radial",
    "teaching_cutaway": true,
    "parent": "engine_right_shaft_assembly",
    "children": [
      "engine_right_bearing_4_cage",
      "engine_right_bearing_4_inner_race",
      "engine_right_bearing_4_roller_00",
      "engine_right_bearing_4_roller_01",
      "engine_right_bearing_4_roller_02",
      "engine_right_bearing_4_roller_03",
      "engine_right_bearing_4_roller_04",
      "engine_right_bearing_4_roller_05",
      "engine_right_bearing_4_roller_06",
      "engine_right_bearing_4_roller_07",
      "engine_right_bearing_4_roller_08",
      "engine_right_bearing_4_roller_09",
      "engine_right_bearing_4_roller_10",
      "engine_right_bearing_4_roller_11",
      "engine_right_bearing_4_roller_12",
      "engine_right_bearing_4_roller_13"
    ],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_cage",
    "label": "Bearing cage, schematic outer band",
    "description": "Spaces the rolling elements. The cage is held stationary in this teaching display; it does not illustrate the real cage rotation.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_inner_race",
    "label": "Rotating inner bearing race",
    "description": "The inner race seats on the rotating shaft journal. The outer race is held by the stationary bearing support.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "LP",
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_00",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_01",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_02",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_03",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_04",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_05",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_06",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_07",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_08",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_09",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_10",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_11",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_12",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_roller_13",
    "label": "Cylindrical bearing roller",
    "description": "The cylindrical rolling surface transmits radial load between the inner and outer race. Rolling and cage kinematics are not animated.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_bearing_4",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_support_ring",
    "label": "Stationary bearing support housing",
    "description": "The bearing support locates the outer race and transmits rotor loads to the engine frame. Detailed oil supply, seals, dampers and load paths are outside this schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_support_strut_0",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_support_strut_1",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_support_strut_2",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_bearing_4_support_strut_3",
    "label": "Bearing housing web",
    "description": "A stationary web connects the bearing housing to the surrounding frame. Generic teaching support; not a structural design.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_shaft_assembly",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_hp_shaft_rotor",
    "label": "HP shaft",
    "description": "The shorter outer shaft connects the HP compressor to the HP turbine and rotates independently of the LP shaft.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "HP",
    "parent": "engine_right_shaft_assembly",
    "children": [
      "engine_right_hp_shaft"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_hp_shaft",
    "label": "Outer HP torque shaft, teaching section",
    "description": "The concentric outer HP shaft couples the HP compressor and HP turbine. A narrow longitudinal viewing section exposes the independently rotating inner LP shaft.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.34
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_hp_shaft_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "engine_right_lp_shaft_rotor",
    "label": "LP shaft",
    "description": "The inner LP shaft mechanically links fan, LP compressor and LP turbine in this direct-drive design.",
    "system": "Propulsion",
    "kind": "assembly",
    "source": "AAE2003 Chapter 6: Engines; NASA Glenn turbofan principles: https://www.grc.nasa.gov/www/k-12/airplane/aturbf.html. Original illustrative geometry.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "spin": "LP",
    "parent": "engine_right_shaft_assembly",
    "children": [
      "engine_right_lp_shaft"
    ],
    "type": "EMPTY"
  },
  {
    "id": "engine_right_lp_shaft",
    "label": "Inner LP torque shaft",
    "description": "A continuous hollow inner shaft connects fan, LP compressor and LP turbine. Bearing journals and module couplings are schematic.",
    "system": "Propulsion",
    "kind": "part",
    "source": "FAA-H-8083-32B, Chapters 1 and 2; original generic two-spool teaching geometry, not manufacturer CAD. https://www.faa.gov/sites/faa.gov/files/03_amtp_ch1.pdf",
    "shell": false,
    "explode": [
      0.3,
      0.0,
      0.0
    ],
    "revision": "v04-colleague-review",
    "parent": "engine_right_lp_shaft_rotor",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "fuselage",
    "label": "Fuselage",
    "description": "The pressure shell and supporting frames enclose the cabin and transfer loads between aircraft assemblies.",
    "system": "Structure",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      1.8,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "aircraft",
    "children": [
      "cabin_windows",
      "cockpit_glazing",
      "door_frame_-1_0",
      "door_frame_-1_1",
      "door_frame_1_0",
      "door_frame_1_1",
      "door_handle_-1_0",
      "door_handle_-1_1",
      "door_handle_1_0",
      "door_handle_1_1",
      "fuselage_frames",
      "fuselage_skin_0",
      "fuselage_skin_1",
      "fuselage_skin_2",
      "fuselage_skin_3"
    ],
    "type": "EMPTY"
  },
  {
    "id": "cabin_windows",
    "label": "Cabin windows",
    "description": "Repeated passenger windows are shown as original exterior glazing. Window shape and spacing are illustrative.",
    "system": "Structure",
    "kind": "assembly",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [
      "window_-1_0",
      "window_-1_1",
      "window_-1_10",
      "window_-1_11",
      "window_-1_12",
      "window_-1_13",
      "window_-1_14",
      "window_-1_15",
      "window_-1_16",
      "window_-1_17",
      "window_-1_18",
      "window_-1_19",
      "window_-1_2",
      "window_-1_20",
      "window_-1_21",
      "window_-1_22",
      "window_-1_23",
      "window_-1_24",
      "window_-1_25",
      "window_-1_26",
      "window_-1_27",
      "window_-1_28",
      "window_-1_29",
      "window_-1_3",
      "window_-1_30",
      "window_-1_31",
      "window_-1_32",
      "window_-1_33",
      "window_-1_4",
      "window_-1_5",
      "window_-1_6",
      "window_-1_7",
      "window_-1_8",
      "window_-1_9",
      "window_1_0",
      "window_1_1",
      "window_1_10",
      "window_1_11",
      "window_1_12",
      "window_1_13",
      "window_1_14",
      "window_1_15",
      "window_1_16",
      "window_1_17",
      "window_1_18",
      "window_1_19",
      "window_1_2",
      "window_1_20",
      "window_1_21",
      "window_1_22",
      "window_1_23",
      "window_1_24",
      "window_1_25",
      "window_1_26",
      "window_1_27",
      "window_1_28",
      "window_1_29",
      "window_1_3",
      "window_1_30",
      "window_1_31",
      "window_1_32",
      "window_1_33",
      "window_1_4",
      "window_1_5",
      "window_1_6",
      "window_1_7",
      "window_1_8",
      "window_1_9"
    ],
    "type": "EMPTY"
  },
  {
    "id": "window_-1_0",
    "label": "Cabin window 1",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_1",
    "label": "Cabin window 2",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_10",
    "label": "Cabin window 11",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_11",
    "label": "Cabin window 12",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_12",
    "label": "Cabin window 13",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_13",
    "label": "Cabin window 14",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_14",
    "label": "Cabin window 15",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_15",
    "label": "Cabin window 16",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_16",
    "label": "Cabin window 17",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_17",
    "label": "Cabin window 18",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_18",
    "label": "Cabin window 19",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_19",
    "label": "Cabin window 20",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_2",
    "label": "Cabin window 3",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_20",
    "label": "Cabin window 21",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_21",
    "label": "Cabin window 22",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_22",
    "label": "Cabin window 23",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_23",
    "label": "Cabin window 24",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_24",
    "label": "Cabin window 25",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_25",
    "label": "Cabin window 26",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_26",
    "label": "Cabin window 27",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_27",
    "label": "Cabin window 28",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_28",
    "label": "Cabin window 29",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_29",
    "label": "Cabin window 30",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_3",
    "label": "Cabin window 4",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_30",
    "label": "Cabin window 31",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_31",
    "label": "Cabin window 32",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_32",
    "label": "Cabin window 33",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_33",
    "label": "Cabin window 34",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_4",
    "label": "Cabin window 5",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_5",
    "label": "Cabin window 6",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_6",
    "label": "Cabin window 7",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_7",
    "label": "Cabin window 8",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_8",
    "label": "Cabin window 9",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_-1_9",
    "label": "Cabin window 10",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_0",
    "label": "Cabin window 1",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_1",
    "label": "Cabin window 2",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_10",
    "label": "Cabin window 11",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_11",
    "label": "Cabin window 12",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_12",
    "label": "Cabin window 13",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_13",
    "label": "Cabin window 14",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_14",
    "label": "Cabin window 15",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_15",
    "label": "Cabin window 16",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_16",
    "label": "Cabin window 17",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_17",
    "label": "Cabin window 18",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_18",
    "label": "Cabin window 19",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_19",
    "label": "Cabin window 20",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_2",
    "label": "Cabin window 3",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_20",
    "label": "Cabin window 21",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_21",
    "label": "Cabin window 22",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_22",
    "label": "Cabin window 23",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_23",
    "label": "Cabin window 24",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_24",
    "label": "Cabin window 25",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_25",
    "label": "Cabin window 26",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_26",
    "label": "Cabin window 27",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_27",
    "label": "Cabin window 28",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_28",
    "label": "Cabin window 29",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_29",
    "label": "Cabin window 30",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_3",
    "label": "Cabin window 4",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_30",
    "label": "Cabin window 31",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_31",
    "label": "Cabin window 32",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_32",
    "label": "Cabin window 33",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_33",
    "label": "Cabin window 34",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_4",
    "label": "Cabin window 5",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_5",
    "label": "Cabin window 6",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_6",
    "label": "Cabin window 7",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_7",
    "label": "Cabin window 8",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_8",
    "label": "Cabin window 9",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "window_1_9",
    "label": "Cabin window 10",
    "description": "Illustrative exterior glazing in the fuselage pressure shell.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "cabin_windows",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "cockpit_glazing",
    "label": "Flight-deck glazing",
    "description": "Three original panes per pilot: forward windscreen, intermediate windscreen and side window. Their positions demonstrate forward and lateral visibility; numbering is local to this teaching model and is not universal.",
    "system": "Structure",
    "kind": "assembly",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [
      "cockpit_frame_-1_0",
      "cockpit_frame_-1_1",
      "cockpit_frame_-1_2",
      "cockpit_frame_1_0",
      "cockpit_frame_1_1",
      "cockpit_frame_1_2",
      "cockpit_pane_-1_0",
      "cockpit_pane_-1_1",
      "cockpit_pane_-1_2",
      "cockpit_pane_1_0",
      "cockpit_pane_1_1",
      "cockpit_pane_1_2"
    ],
    "type": "EMPTY"
  },
  {
    "id": "cockpit_frame_-1_0",
    "label": "Right forward windscreen frame",
    "description": "A distinct structural surround and glazing seal; geometry is original and illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "cockpit_glazing",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "cockpit_frame_-1_1",
    "label": "Right intermediate windscreen frame",
    "description": "A distinct structural surround and glazing seal; geometry is original and illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "cockpit_glazing",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "cockpit_frame_-1_2",
    "label": "Right side window frame",
    "description": "A distinct structural surround and glazing seal; geometry is original and illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "cockpit_glazing",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "cockpit_frame_1_0",
    "label": "Left forward windscreen frame",
    "description": "A distinct structural surround and glazing seal; geometry is original and illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "cockpit_glazing",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "cockpit_frame_1_1",
    "label": "Left intermediate windscreen frame",
    "description": "A distinct structural surround and glazing seal; geometry is original and illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "cockpit_glazing",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "cockpit_frame_1_2",
    "label": "Left side window frame",
    "description": "A distinct structural surround and glazing seal; geometry is original and illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "cockpit_glazing",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "cockpit_pane_-1_0",
    "label": "Right pilot forward windscreen",
    "description": "Glazing positioned for forward external reference at the right pilot station. This generic three-pane arrangement has no manufacturer-specific numbering.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "visibility_role": "forward",
    "parent": "cockpit_glazing",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "cockpit_pane_-1_1",
    "label": "Right pilot intermediate windscreen",
    "description": "Glazing positioned for forward-oblique external reference at the right pilot station. This generic three-pane arrangement has no manufacturer-specific numbering.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "visibility_role": "intermediate",
    "parent": "cockpit_glazing",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "cockpit_pane_-1_2",
    "label": "Right pilot side window",
    "description": "Glazing positioned for lateral external reference at the right pilot station. This generic three-pane arrangement has no manufacturer-specific numbering.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "visibility_role": "side",
    "parent": "cockpit_glazing",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "cockpit_pane_1_0",
    "label": "Left pilot forward windscreen",
    "description": "Glazing positioned for forward external reference at the left pilot station. This generic three-pane arrangement has no manufacturer-specific numbering.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "visibility_role": "forward",
    "parent": "cockpit_glazing",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "cockpit_pane_1_1",
    "label": "Left pilot intermediate windscreen",
    "description": "Glazing positioned for forward-oblique external reference at the left pilot station. This generic three-pane arrangement has no manufacturer-specific numbering.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "visibility_role": "intermediate",
    "parent": "cockpit_glazing",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "cockpit_pane_1_2",
    "label": "Left pilot side window",
    "description": "Glazing positioned for lateral external reference at the left pilot station. This generic three-pane arrangement has no manufacturer-specific numbering.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "visibility_role": "side",
    "parent": "cockpit_glazing",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "door_frame_-1_0",
    "label": "Starboard access door",
    "description": "Original generic door outline; this first build does not model a pressure-door locking mechanism.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "door_frame_-1_1",
    "label": "Starboard access door",
    "description": "Original generic door outline; this first build does not model a pressure-door locking mechanism.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "door_frame_1_0",
    "label": "Port access door",
    "description": "Original generic door outline; this first build does not model a pressure-door locking mechanism.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "door_frame_1_1",
    "label": "Port access door",
    "description": "Original generic door outline; this first build does not model a pressure-door locking mechanism.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "door_handle_-1_0",
    "label": "Door handle",
    "description": "Illustrative exterior handle.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "door_handle_-1_1",
    "label": "Door handle",
    "description": "Illustrative exterior handle.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "door_handle_1_0",
    "label": "Door handle",
    "description": "Illustrative exterior handle.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "door_handle_1_1",
    "label": "Door handle",
    "description": "Illustrative exterior handle.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "fuselage_frames",
    "label": "Fuselage frames and floor",
    "description": "Transverse frames maintain section shape; longitudinal members and the floor structure form part of the load-carrying airframe.",
    "system": "Structure",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [
      "cabin_floor",
      "frame_00",
      "frame_01",
      "frame_02",
      "frame_03",
      "frame_04",
      "frame_05",
      "frame_06",
      "frame_07",
      "frame_08",
      "frame_09",
      "frame_10",
      "frame_11",
      "frame_12",
      "frame_13",
      "frame_14",
      "frame_15",
      "frame_16",
      "frame_17",
      "frame_18",
      "frame_19",
      "frame_20",
      "frame_21",
      "frame_22",
      "frame_23",
      "frame_24",
      "stringer_00",
      "stringer_01",
      "stringer_02",
      "stringer_03",
      "stringer_04",
      "stringer_05",
      "stringer_06",
      "stringer_07"
    ],
    "type": "EMPTY"
  },
  {
    "id": "cabin_floor",
    "label": "Cabin floor",
    "description": "A simplified floor assembly inside the pressure shell. Seat and cabin furnishing details are outside this first design build.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_00",
    "label": "Fuselage frame 1",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_01",
    "label": "Fuselage frame 2",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_02",
    "label": "Fuselage frame 3",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_03",
    "label": "Fuselage frame 4",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_04",
    "label": "Fuselage frame 5",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_05",
    "label": "Fuselage frame 6",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_06",
    "label": "Fuselage frame 7",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_07",
    "label": "Fuselage frame 8",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_08",
    "label": "Fuselage frame 9",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_09",
    "label": "Fuselage frame 10",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_10",
    "label": "Fuselage frame 11",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_11",
    "label": "Fuselage frame 12",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_12",
    "label": "Fuselage frame 13",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_13",
    "label": "Fuselage frame 14",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_14",
    "label": "Fuselage frame 15",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_15",
    "label": "Fuselage frame 16",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_16",
    "label": "Fuselage frame 17",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_17",
    "label": "Fuselage frame 18",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_18",
    "label": "Fuselage frame 19",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_19",
    "label": "Fuselage frame 20",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_20",
    "label": "Fuselage frame 21",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_21",
    "label": "Fuselage frame 22",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_22",
    "label": "Fuselage frame 23",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_23",
    "label": "Fuselage frame 24",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "frame_24",
    "label": "Fuselage frame 25",
    "description": "A transverse frame supporting the fuselage skin. Repeated frame spacing in this original model is illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "stringer_00",
    "label": "Longitudinal stringer 1",
    "description": "A simplified longitudinal stiffener supporting the skin and sharing axial loads.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "stringer_01",
    "label": "Longitudinal stringer 2",
    "description": "A simplified longitudinal stiffener supporting the skin and sharing axial loads.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "stringer_02",
    "label": "Longitudinal stringer 3",
    "description": "A simplified longitudinal stiffener supporting the skin and sharing axial loads.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "stringer_03",
    "label": "Longitudinal stringer 4",
    "description": "A simplified longitudinal stiffener supporting the skin and sharing axial loads.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "stringer_04",
    "label": "Longitudinal stringer 5",
    "description": "A simplified longitudinal stiffener supporting the skin and sharing axial loads.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "stringer_05",
    "label": "Longitudinal stringer 6",
    "description": "A simplified longitudinal stiffener supporting the skin and sharing axial loads.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "stringer_06",
    "label": "Longitudinal stringer 7",
    "description": "A simplified longitudinal stiffener supporting the skin and sharing axial loads.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "stringer_07",
    "label": "Longitudinal stringer 8",
    "description": "A simplified longitudinal stiffener supporting the skin and sharing axial loads.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage_frames",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "fuselage_skin_0",
    "label": "Upper port skin",
    "description": "A removable viewing layer representing the pressure-shell skin. Hiding it reveals the internal frames and floor.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.8,
      -0.6
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "fuselage_skin_1",
    "label": "Upper starboard skin",
    "description": "A removable viewing layer representing the pressure-shell skin. Hiding it reveals the internal frames and floor.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.8,
      0.6
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "fuselage_skin_2",
    "label": "Lower starboard skin",
    "description": "A removable viewing layer representing the pressure-shell skin. Hiding it reveals the internal frames and floor.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      -0.6,
      0.6
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "fuselage_skin_3",
    "label": "Lower port skin",
    "description": "A removable viewing layer representing the pressure-shell skin. Hiding it reveals the internal frames and floor.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      -0.6,
      -0.6
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "fuselage",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_left",
    "label": "Left main landing gear",
    "description": "Generic extended landing gear with pinned drag-brace links, scissor/torque links, a telescopic shock strut and detailed wheels. Geometry exposes mechanical relationships; retraction, strength and tyre deformation are not calculated.",
    "system": "Landing gear",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      -1.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "aircraft",
    "children": [
      "axle_left",
      "gear_brace_left",
      "gear_brace_lower_left",
      "gear_brace_pin_left_0",
      "gear_brace_pin_left_1",
      "gear_brace_pin_left_2",
      "gear_downlock_left_0",
      "gear_downlock_left_1",
      "strut_body_left",
      "strut_piston_left",
      "torquelink_collar_left_0",
      "torquelink_collar_left_1",
      "torquelink_left_0",
      "torquelink_left_1",
      "torquelink_pin_left_0",
      "torquelink_pin_left_1",
      "torquelink_pin_left_2",
      "wheel_left_-1",
      "wheel_left_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "axle_left",
    "label": "Wheel axle",
    "description": "Carries the left and right wheel assemblies.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_left",
    "label": "Upper drag-brace link",
    "description": "Pinned upper member of the folding drag-brace assembly. The brace transfers fore-and-aft loads between the strut and its airframe attachment; the knee permits folding during retraction.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_lower_left",
    "label": "Lower drag-brace link",
    "description": "Lower member joined to the upper drag brace at the visible knee pin. The extended configuration is illustrative; a retraction schedule is not simulated.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_pin_left_0",
    "label": "Airframe drag-brace pin",
    "description": "A transverse pivot pin connects the brace eyes. The pin and bearing dimensions are illustrative.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_pin_left_1",
    "label": "Drag-brace knee pin",
    "description": "A transverse pivot pin connects the brace eyes. The pin and bearing dimensions are illustrative.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_pin_left_2",
    "label": "Strut drag-brace pin",
    "description": "A transverse pivot pin connects the brace eyes. The pin and bearing dimensions are illustrative.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_downlock_left_0",
    "label": "Drag-brace lock link",
    "description": "A two-link locking relationship restrains the drag-brace knee in the extended teaching pose. Lock forces and over-centre margins are not validated.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_downlock_left_1",
    "label": "Drag-brace lock link",
    "description": "A two-link locking relationship restrains the drag-brace knee in the extended teaching pose. Lock forces and over-centre margins are not validated.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "strut_body_left",
    "label": "Shock-strut outer cylinder",
    "description": "The load-carrying upper strut body. An internal oleo demonstration is planned as an enlarged teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "strut_piston_left",
    "label": "Shock-strut sliding piston",
    "description": "A polished sliding member providing extension/compression travel in an oleo strut. Motion is not simulated in this version.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_collar_left_0",
    "label": "Torque-link attachment collar",
    "description": "The collar attaches one scissor arm to the corresponding fixed or sliding strut member.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_collar_left_1",
    "label": "Torque-link attachment collar",
    "description": "The collar attaches one scissor arm to the corresponding fixed or sliding strut member.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_left_0",
    "label": "Lower torque-link arm",
    "description": "Lower arm of the articulated scissor pair. Together the links prevent relative rotation between the outer cylinder and sliding inner member while allowing axial strut travel.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_left_1",
    "label": "Upper torque-link arm",
    "description": "Upper arm of the articulated scissor pair. Together the links prevent relative rotation between the outer cylinder and sliding inner member while allowing axial strut travel.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_pin_left_0",
    "label": "Lower torque-link pin",
    "description": "A visible hinge pin permits the two torque-link arms to change angle as the strut compresses.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_pin_left_1",
    "label": "Scissor apex pin",
    "description": "A visible hinge pin permits the two torque-link arms to change angle as the strut compresses.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_pin_left_2",
    "label": "Upper torque-link pin",
    "description": "A visible hinge pin permits the two torque-link arms to change angle as the strut compresses.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wheel_left_-1",
    "label": "Wheel and tyre",
    "description": "Tyre, split wheel, bearing bore and tie bolts. Main-wheel brake rotors engage the wheel drive keys; stators engage the stationary torque tube.",
    "system": "Landing gear",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.55
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_left",
    "children": [
      "brake_backplate_left_-1",
      "brake_pressure_plate_left_-1",
      "brake_stator_key_left_-1_0",
      "brake_stator_key_left_-1_1",
      "brake_stator_key_left_-1_2",
      "brake_stator_key_left_-1_3",
      "brake_stator_key_left_-1_4",
      "brake_stator_key_left_-1_5",
      "brake_stator_key_left_-1_6",
      "brake_stator_key_left_-1_7",
      "brake_torque_tube_left_-1",
      "brake_wheel_key_left_-1_0",
      "brake_wheel_key_left_-1_1",
      "brake_wheel_key_left_-1_2",
      "brake_wheel_key_left_-1_3",
      "brake_wheel_key_left_-1_4",
      "brake_wheel_key_left_-1_5",
      "brake_wheel_key_left_-1_6",
      "brake_wheel_key_left_-1_7",
      "brakedisc_left_-1_0",
      "brakedisc_left_-1_1",
      "brakedisc_left_-1_2",
      "brakedisc_left_-1_3",
      "hub_left_-1",
      "hubbolt_left_-1_0",
      "hubbolt_left_-1_1",
      "hubbolt_left_-1_2",
      "hubbolt_left_-1_3",
      "hubbolt_left_-1_4",
      "hubbolt_left_-1_5",
      "hubbolt_left_-1_6",
      "hubbolt_left_-1_7",
      "tyre_left_-1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "brake_backplate_left_-1",
    "label": "Brake reaction plate",
    "description": "The end plate reacts the compression of the alternating brake pack.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_pressure_plate_left_-1",
    "label": "Brake pressure plate",
    "description": "A stationary pressure plate distributes actuator force into the alternating friction stack. Hydraulic pressure and temperature are explored separately in the brake laboratory.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_-1_0",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_-1_1",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_-1_2",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_-1_3",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_-1_4",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_-1_5",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_-1_6",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_-1_7",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_torque_tube_left_-1",
    "label": "Brake torque tube",
    "description": "The stationary torque tube transmits stator reaction torque to the axle/landing-gear structure. It is distinct from the rotating wheel.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_-1_0",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_-1_1",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_-1_2",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_-1_3",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_-1_4",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_-1_5",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_-1_6",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_-1_7",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_left_-1_0",
    "label": "Brake rotor",
    "description": "Rotating friction disc. Outer slots engage wheel drive keys; the rotor turns with the wheel. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.15
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "rotor",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_left_-1_1",
    "label": "Brake stator",
    "description": "Stationary friction disc. Inner slots engage the fixed torque tube; the stator resists rotation. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.3
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "stator",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_left_-1_2",
    "label": "Brake rotor",
    "description": "Rotating friction disc. Outer slots engage wheel drive keys; the rotor turns with the wheel. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.44999999999999996
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "rotor",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_left_-1_3",
    "label": "Brake stator",
    "description": "Stationary friction disc. Inner slots engage the fixed torque tube; the stator resists rotation. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.6
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "stator",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hub_left_-1",
    "label": "Split wheel and hub",
    "description": "Rim flanges retain the tyre beads. The split wheel is fastened by tie bolts and supported on the axle through bearings; the central bore and open wheel web are visible.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_-1_0",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_-1_1",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_-1_2",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_-1_3",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_-1_4",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_-1_5",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_-1_6",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_-1_7",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "tyre_left_-1",
    "label": "Tyre",
    "description": "An illustrative tubeless aircraft tyre with crown, circumferential tread grooves, rounded shoulders, sidewalls and bead region. The tyre contains inflation pressure; deformation, ply construction and rated loads are not calculated.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wheel_left_1",
    "label": "Wheel and tyre",
    "description": "Tyre, split wheel, bearing bore and tie bolts. Main-wheel brake rotors engage the wheel drive keys; stators engage the stationary torque tube.",
    "system": "Landing gear",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.55
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_left",
    "children": [
      "brake_backplate_left_1",
      "brake_pressure_plate_left_1",
      "brake_stator_key_left_1_0",
      "brake_stator_key_left_1_1",
      "brake_stator_key_left_1_2",
      "brake_stator_key_left_1_3",
      "brake_stator_key_left_1_4",
      "brake_stator_key_left_1_5",
      "brake_stator_key_left_1_6",
      "brake_stator_key_left_1_7",
      "brake_torque_tube_left_1",
      "brake_wheel_key_left_1_0",
      "brake_wheel_key_left_1_1",
      "brake_wheel_key_left_1_2",
      "brake_wheel_key_left_1_3",
      "brake_wheel_key_left_1_4",
      "brake_wheel_key_left_1_5",
      "brake_wheel_key_left_1_6",
      "brake_wheel_key_left_1_7",
      "brakedisc_left_1_0",
      "brakedisc_left_1_1",
      "brakedisc_left_1_2",
      "brakedisc_left_1_3",
      "hub_left_1",
      "hubbolt_left_1_0",
      "hubbolt_left_1_1",
      "hubbolt_left_1_2",
      "hubbolt_left_1_3",
      "hubbolt_left_1_4",
      "hubbolt_left_1_5",
      "hubbolt_left_1_6",
      "hubbolt_left_1_7",
      "tyre_left_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "brake_backplate_left_1",
    "label": "Brake reaction plate",
    "description": "The end plate reacts the compression of the alternating brake pack.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_pressure_plate_left_1",
    "label": "Brake pressure plate",
    "description": "A stationary pressure plate distributes actuator force into the alternating friction stack. Hydraulic pressure and temperature are explored separately in the brake laboratory.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_1_0",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_1_1",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_1_2",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_1_3",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_1_4",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_1_5",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_1_6",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_left_1_7",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_torque_tube_left_1",
    "label": "Brake torque tube",
    "description": "The stationary torque tube transmits stator reaction torque to the axle/landing-gear structure. It is distinct from the rotating wheel.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_1_0",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_1_1",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_1_2",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_1_3",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_1_4",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_1_5",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_1_6",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_left_1_7",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_left_1_0",
    "label": "Brake rotor",
    "description": "Rotating friction disc. Outer slots engage wheel drive keys; the rotor turns with the wheel. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.15
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "rotor",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_left_1_1",
    "label": "Brake stator",
    "description": "Stationary friction disc. Inner slots engage the fixed torque tube; the stator resists rotation. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "stator",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_left_1_2",
    "label": "Brake rotor",
    "description": "Rotating friction disc. Outer slots engage wheel drive keys; the rotor turns with the wheel. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.44999999999999996
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "rotor",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_left_1_3",
    "label": "Brake stator",
    "description": "Stationary friction disc. Inner slots engage the fixed torque tube; the stator resists rotation. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.6
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "stator",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hub_left_1",
    "label": "Split wheel and hub",
    "description": "Rim flanges retain the tyre beads. The split wheel is fastened by tie bolts and supported on the axle through bearings; the central bore and open wheel web are visible.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_1_0",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_1_1",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_1_2",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_1_3",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_1_4",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_1_5",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_1_6",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_left_1_7",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "tyre_left_1",
    "label": "Tyre",
    "description": "An illustrative tubeless aircraft tyre with crown, circumferential tread grooves, rounded shoulders, sidewalls and bead region. The tyre contains inflation pressure; deformation, ply construction and rated loads are not calculated.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_left_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_nose",
    "label": "Nose landing gear",
    "description": "Generic extended landing gear with pinned drag-brace links, scissor/torque links, a telescopic shock strut and detailed wheels. Geometry exposes mechanical relationships; retraction, strength and tyre deformation are not calculated.",
    "system": "Landing gear",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      -1.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "aircraft",
    "children": [
      "axle_nose",
      "gear_brace_lower_nose",
      "gear_brace_nose",
      "gear_brace_pin_nose_0",
      "gear_brace_pin_nose_1",
      "gear_brace_pin_nose_2",
      "gear_downlock_nose_0",
      "gear_downlock_nose_1",
      "strut_body_nose",
      "strut_piston_nose",
      "torquelink_collar_nose_0",
      "torquelink_collar_nose_1",
      "torquelink_nose_0",
      "torquelink_nose_1",
      "torquelink_pin_nose_0",
      "torquelink_pin_nose_1",
      "torquelink_pin_nose_2",
      "wheel_nose_-1",
      "wheel_nose_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "axle_nose",
    "label": "Wheel axle",
    "description": "Carries the left and right wheel assemblies.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_lower_nose",
    "label": "Lower drag-brace link",
    "description": "Lower member joined to the upper drag brace at the visible knee pin. The extended configuration is illustrative; a retraction schedule is not simulated.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_nose",
    "label": "Upper drag-brace link",
    "description": "Pinned upper member of the folding drag-brace assembly. The brace transfers fore-and-aft loads between the strut and its airframe attachment; the knee permits folding during retraction.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_pin_nose_0",
    "label": "Airframe drag-brace pin",
    "description": "A transverse pivot pin connects the brace eyes. The pin and bearing dimensions are illustrative.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_pin_nose_1",
    "label": "Drag-brace knee pin",
    "description": "A transverse pivot pin connects the brace eyes. The pin and bearing dimensions are illustrative.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_pin_nose_2",
    "label": "Strut drag-brace pin",
    "description": "A transverse pivot pin connects the brace eyes. The pin and bearing dimensions are illustrative.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_downlock_nose_0",
    "label": "Drag-brace lock link",
    "description": "A two-link locking relationship restrains the drag-brace knee in the extended teaching pose. Lock forces and over-centre margins are not validated.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_downlock_nose_1",
    "label": "Drag-brace lock link",
    "description": "A two-link locking relationship restrains the drag-brace knee in the extended teaching pose. Lock forces and over-centre margins are not validated.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "strut_body_nose",
    "label": "Shock-strut outer cylinder",
    "description": "The load-carrying upper strut body. An internal oleo demonstration is planned as an enlarged teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "strut_piston_nose",
    "label": "Shock-strut sliding piston",
    "description": "A polished sliding member providing extension/compression travel in an oleo strut. Motion is not simulated in this version.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_collar_nose_0",
    "label": "Torque-link attachment collar",
    "description": "The collar attaches one scissor arm to the corresponding fixed or sliding strut member.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_collar_nose_1",
    "label": "Torque-link attachment collar",
    "description": "The collar attaches one scissor arm to the corresponding fixed or sliding strut member.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_nose_0",
    "label": "Lower torque-link arm",
    "description": "Lower arm of the articulated scissor pair. Together the links prevent relative rotation between the outer cylinder and sliding inner member while allowing axial strut travel.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_nose_1",
    "label": "Upper torque-link arm",
    "description": "Upper arm of the articulated scissor pair. Together the links prevent relative rotation between the outer cylinder and sliding inner member while allowing axial strut travel.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_pin_nose_0",
    "label": "Lower torque-link pin",
    "description": "A visible hinge pin permits the two torque-link arms to change angle as the strut compresses.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_pin_nose_1",
    "label": "Scissor apex pin",
    "description": "A visible hinge pin permits the two torque-link arms to change angle as the strut compresses.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_pin_nose_2",
    "label": "Upper torque-link pin",
    "description": "A visible hinge pin permits the two torque-link arms to change angle as the strut compresses.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_nose",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wheel_nose_-1",
    "label": "Wheel and tyre",
    "description": "Tyre, split wheel, bearing bore and tie bolts. Main-wheel brake rotors engage the wheel drive keys; stators engage the stationary torque tube.",
    "system": "Landing gear",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.55
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_nose",
    "children": [
      "hub_nose_-1",
      "hubbolt_nose_-1_0",
      "hubbolt_nose_-1_1",
      "hubbolt_nose_-1_2",
      "hubbolt_nose_-1_3",
      "hubbolt_nose_-1_4",
      "hubbolt_nose_-1_5",
      "hubbolt_nose_-1_6",
      "hubbolt_nose_-1_7",
      "tyre_nose_-1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "hub_nose_-1",
    "label": "Split wheel and hub",
    "description": "Rim flanges retain the tyre beads. The split wheel is fastened by tie bolts and supported on the axle through bearings; the central bore and open wheel web are visible.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_nose_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_-1_0",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_-1_1",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_-1_2",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_-1_3",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_-1_4",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_-1_5",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_-1_6",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_-1_7",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "tyre_nose_-1",
    "label": "Tyre",
    "description": "An illustrative tubeless aircraft tyre with crown, circumferential tread grooves, rounded shoulders, sidewalls and bead region. The tyre contains inflation pressure; deformation, ply construction and rated loads are not calculated.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_nose_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wheel_nose_1",
    "label": "Wheel and tyre",
    "description": "Tyre, split wheel, bearing bore and tie bolts. Main-wheel brake rotors engage the wheel drive keys; stators engage the stationary torque tube.",
    "system": "Landing gear",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.55
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_nose",
    "children": [
      "hub_nose_1",
      "hubbolt_nose_1_0",
      "hubbolt_nose_1_1",
      "hubbolt_nose_1_2",
      "hubbolt_nose_1_3",
      "hubbolt_nose_1_4",
      "hubbolt_nose_1_5",
      "hubbolt_nose_1_6",
      "hubbolt_nose_1_7",
      "tyre_nose_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "hub_nose_1",
    "label": "Split wheel and hub",
    "description": "Rim flanges retain the tyre beads. The split wheel is fastened by tie bolts and supported on the axle through bearings; the central bore and open wheel web are visible.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_nose_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_1_0",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_1_1",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_1_2",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_1_3",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_1_4",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_1_5",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_1_6",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_nose_1_7",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_nose_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "tyre_nose_1",
    "label": "Tyre",
    "description": "An illustrative tubeless aircraft tyre with crown, circumferential tread grooves, rounded shoulders, sidewalls and bead region. The tyre contains inflation pressure; deformation, ply construction and rated loads are not calculated.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_nose_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_right",
    "label": "Right main landing gear",
    "description": "Generic extended landing gear with pinned drag-brace links, scissor/torque links, a telescopic shock strut and detailed wheels. Geometry exposes mechanical relationships; retraction, strength and tyre deformation are not calculated.",
    "system": "Landing gear",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      -1.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "aircraft",
    "children": [
      "axle_right",
      "gear_brace_lower_right",
      "gear_brace_pin_right_0",
      "gear_brace_pin_right_1",
      "gear_brace_pin_right_2",
      "gear_brace_right",
      "gear_downlock_right_0",
      "gear_downlock_right_1",
      "strut_body_right",
      "strut_piston_right",
      "torquelink_collar_right_0",
      "torquelink_collar_right_1",
      "torquelink_pin_right_0",
      "torquelink_pin_right_1",
      "torquelink_pin_right_2",
      "torquelink_right_0",
      "torquelink_right_1",
      "wheel_right_-1",
      "wheel_right_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "axle_right",
    "label": "Wheel axle",
    "description": "Carries the left and right wheel assemblies.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_lower_right",
    "label": "Lower drag-brace link",
    "description": "Lower member joined to the upper drag brace at the visible knee pin. The extended configuration is illustrative; a retraction schedule is not simulated.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_pin_right_0",
    "label": "Airframe drag-brace pin",
    "description": "A transverse pivot pin connects the brace eyes. The pin and bearing dimensions are illustrative.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_pin_right_1",
    "label": "Drag-brace knee pin",
    "description": "A transverse pivot pin connects the brace eyes. The pin and bearing dimensions are illustrative.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_pin_right_2",
    "label": "Strut drag-brace pin",
    "description": "A transverse pivot pin connects the brace eyes. The pin and bearing dimensions are illustrative.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_brace_right",
    "label": "Upper drag-brace link",
    "description": "Pinned upper member of the folding drag-brace assembly. The brace transfers fore-and-aft loads between the strut and its airframe attachment; the knee permits folding during retraction.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_downlock_right_0",
    "label": "Drag-brace lock link",
    "description": "A two-link locking relationship restrains the drag-brace knee in the extended teaching pose. Lock forces and over-centre margins are not validated.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "gear_downlock_right_1",
    "label": "Drag-brace lock link",
    "description": "A two-link locking relationship restrains the drag-brace knee in the extended teaching pose. Lock forces and over-centre margins are not validated.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "strut_body_right",
    "label": "Shock-strut outer cylinder",
    "description": "The load-carrying upper strut body. An internal oleo demonstration is planned as an enlarged teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "strut_piston_right",
    "label": "Shock-strut sliding piston",
    "description": "A polished sliding member providing extension/compression travel in an oleo strut. Motion is not simulated in this version.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_collar_right_0",
    "label": "Torque-link attachment collar",
    "description": "The collar attaches one scissor arm to the corresponding fixed or sliding strut member.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_collar_right_1",
    "label": "Torque-link attachment collar",
    "description": "The collar attaches one scissor arm to the corresponding fixed or sliding strut member.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_pin_right_0",
    "label": "Lower torque-link pin",
    "description": "A visible hinge pin permits the two torque-link arms to change angle as the strut compresses.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_pin_right_1",
    "label": "Scissor apex pin",
    "description": "A visible hinge pin permits the two torque-link arms to change angle as the strut compresses.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_pin_right_2",
    "label": "Upper torque-link pin",
    "description": "A visible hinge pin permits the two torque-link arms to change angle as the strut compresses.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_right_0",
    "label": "Lower torque-link arm",
    "description": "Lower arm of the articulated scissor pair. Together the links prevent relative rotation between the outer cylinder and sliding inner member while allowing axial strut travel.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "torquelink_right_1",
    "label": "Upper torque-link arm",
    "description": "Upper arm of the articulated scissor pair. Together the links prevent relative rotation between the outer cylinder and sliding inner member while allowing axial strut travel.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "gear_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wheel_right_-1",
    "label": "Wheel and tyre",
    "description": "Tyre, split wheel, bearing bore and tie bolts. Main-wheel brake rotors engage the wheel drive keys; stators engage the stationary torque tube.",
    "system": "Landing gear",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.55
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_right",
    "children": [
      "brake_backplate_right_-1",
      "brake_pressure_plate_right_-1",
      "brake_stator_key_right_-1_0",
      "brake_stator_key_right_-1_1",
      "brake_stator_key_right_-1_2",
      "brake_stator_key_right_-1_3",
      "brake_stator_key_right_-1_4",
      "brake_stator_key_right_-1_5",
      "brake_stator_key_right_-1_6",
      "brake_stator_key_right_-1_7",
      "brake_torque_tube_right_-1",
      "brake_wheel_key_right_-1_0",
      "brake_wheel_key_right_-1_1",
      "brake_wheel_key_right_-1_2",
      "brake_wheel_key_right_-1_3",
      "brake_wheel_key_right_-1_4",
      "brake_wheel_key_right_-1_5",
      "brake_wheel_key_right_-1_6",
      "brake_wheel_key_right_-1_7",
      "brakedisc_right_-1_0",
      "brakedisc_right_-1_1",
      "brakedisc_right_-1_2",
      "brakedisc_right_-1_3",
      "hub_right_-1",
      "hubbolt_right_-1_0",
      "hubbolt_right_-1_1",
      "hubbolt_right_-1_2",
      "hubbolt_right_-1_3",
      "hubbolt_right_-1_4",
      "hubbolt_right_-1_5",
      "hubbolt_right_-1_6",
      "hubbolt_right_-1_7",
      "tyre_right_-1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "brake_backplate_right_-1",
    "label": "Brake reaction plate",
    "description": "The end plate reacts the compression of the alternating brake pack.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_pressure_plate_right_-1",
    "label": "Brake pressure plate",
    "description": "A stationary pressure plate distributes actuator force into the alternating friction stack. Hydraulic pressure and temperature are explored separately in the brake laboratory.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_-1_0",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_-1_1",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_-1_2",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_-1_3",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_-1_4",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_-1_5",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_-1_6",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_-1_7",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_torque_tube_right_-1",
    "label": "Brake torque tube",
    "description": "The stationary torque tube transmits stator reaction torque to the axle/landing-gear structure. It is distinct from the rotating wheel.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_-1_0",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_-1_1",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_-1_2",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_-1_3",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_-1_4",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_-1_5",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_-1_6",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_-1_7",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_right_-1_0",
    "label": "Brake rotor",
    "description": "Rotating friction disc. Outer slots engage wheel drive keys; the rotor turns with the wheel. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.15
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "rotor",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_right_-1_1",
    "label": "Brake stator",
    "description": "Stationary friction disc. Inner slots engage the fixed torque tube; the stator resists rotation. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.3
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "stator",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_right_-1_2",
    "label": "Brake rotor",
    "description": "Rotating friction disc. Outer slots engage wheel drive keys; the rotor turns with the wheel. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.44999999999999996
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "rotor",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_right_-1_3",
    "label": "Brake stator",
    "description": "Stationary friction disc. Inner slots engage the fixed torque tube; the stator resists rotation. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.6
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "stator",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hub_right_-1",
    "label": "Split wheel and hub",
    "description": "Rim flanges retain the tyre beads. The split wheel is fastened by tie bolts and supported on the axle through bearings; the central bore and open wheel web are visible.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_-1_0",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_-1_1",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_-1_2",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_-1_3",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_-1_4",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_-1_5",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_-1_6",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_-1_7",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "tyre_right_-1",
    "label": "Tyre",
    "description": "An illustrative tubeless aircraft tyre with crown, circumferential tread grooves, rounded shoulders, sidewalls and bead region. The tyre contains inflation pressure; deformation, ply construction and rated loads are not calculated.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_-1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wheel_right_1",
    "label": "Wheel and tyre",
    "description": "Tyre, split wheel, bearing bore and tie bolts. Main-wheel brake rotors engage the wheel drive keys; stators engage the stationary torque tube.",
    "system": "Landing gear",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.55
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "gear_right",
    "children": [
      "brake_backplate_right_1",
      "brake_pressure_plate_right_1",
      "brake_stator_key_right_1_0",
      "brake_stator_key_right_1_1",
      "brake_stator_key_right_1_2",
      "brake_stator_key_right_1_3",
      "brake_stator_key_right_1_4",
      "brake_stator_key_right_1_5",
      "brake_stator_key_right_1_6",
      "brake_stator_key_right_1_7",
      "brake_torque_tube_right_1",
      "brake_wheel_key_right_1_0",
      "brake_wheel_key_right_1_1",
      "brake_wheel_key_right_1_2",
      "brake_wheel_key_right_1_3",
      "brake_wheel_key_right_1_4",
      "brake_wheel_key_right_1_5",
      "brake_wheel_key_right_1_6",
      "brake_wheel_key_right_1_7",
      "brakedisc_right_1_0",
      "brakedisc_right_1_1",
      "brakedisc_right_1_2",
      "brakedisc_right_1_3",
      "hub_right_1",
      "hubbolt_right_1_0",
      "hubbolt_right_1_1",
      "hubbolt_right_1_2",
      "hubbolt_right_1_3",
      "hubbolt_right_1_4",
      "hubbolt_right_1_5",
      "hubbolt_right_1_6",
      "hubbolt_right_1_7",
      "tyre_right_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "brake_backplate_right_1",
    "label": "Brake reaction plate",
    "description": "The end plate reacts the compression of the alternating brake pack.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_pressure_plate_right_1",
    "label": "Brake pressure plate",
    "description": "A stationary pressure plate distributes actuator force into the alternating friction stack. Hydraulic pressure and temperature are explored separately in the brake laboratory.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_1_0",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_1_1",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_1_2",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_1_3",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_1_4",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_1_5",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_1_6",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_stator_key_right_1_7",
    "label": "Stator torque-tube key",
    "description": "An inner key restrains stator rotation while allowing axial movement during brake clamping.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_torque_tube_right_1",
    "label": "Brake torque tube",
    "description": "The stationary torque tube transmits stator reaction torque to the axle/landing-gear structure. It is distinct from the rotating wheel.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_1_0",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_1_1",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_1_2",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_1_3",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_1_4",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_1_5",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_1_6",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brake_wheel_key_right_1_7",
    "label": "Wheel drive key",
    "description": "An outer wheel key engages the rotor slots and allows axial disc movement while transmitting wheel rotation.",
    "system": "Landing gear",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_right_1_0",
    "label": "Brake rotor",
    "description": "Rotating friction disc. Outer slots engage wheel drive keys; the rotor turns with the wheel. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.15
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "rotor",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_right_1_1",
    "label": "Brake stator",
    "description": "Stationary friction disc. Inner slots engage the fixed torque tube; the stator resists rotation. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.3
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "stator",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_right_1_2",
    "label": "Brake rotor",
    "description": "Rotating friction disc. Outer slots engage wheel drive keys; the rotor turns with the wheel. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.44999999999999996
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "rotor",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "brakedisc_right_1_3",
    "label": "Brake stator",
    "description": "Stationary friction disc. Inner slots engage the fixed torque tube; the stator resists rotation. Alternating discs are clamped together to produce friction. Contrasting finishes distinguish roles and do not specify a universal brake material.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -0.6
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "brake_role": "stator",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hub_right_1",
    "label": "Split wheel and hub",
    "description": "Rim flanges retain the tyre beads. The split wheel is fastened by tie bolts and supported on the axle through bearings; the central bore and open wheel web are visible.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_1_0",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_1_1",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_1_2",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_1_3",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_1_4",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_1_5",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_1_6",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "hubbolt_right_1_7",
    "label": "Wheel tie bolt",
    "description": "One of the bolts fastening the wheel halves together. Fastening pattern, torque and service limits are not specified by this generic teaching model.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "revision": "v04",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "tyre_right_1",
    "label": "Tyre",
    "description": "An illustrative tubeless aircraft tyre with crown, circumferential tread grooves, rounded shoulders, sidewalls and bead region. The tyre contains inflation pressure; deformation, ply construction and rated loads are not calculated.",
    "system": "Landing gear",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wheel_right_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "tail",
    "label": "Tail assembly",
    "description": "Horizontal and vertical stabilizing surfaces with separately selectable elevators and rudder.",
    "system": "Structure",
    "kind": "assembly",
    "shell": false,
    "explode": [
      -2.0,
      1.5,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "aircraft",
    "children": [
      "elevator_left_hinge",
      "elevator_right_hinge",
      "rudder_hinge",
      "tailplane_left",
      "tailplane_right",
      "vertical_fin"
    ],
    "type": "EMPTY"
  },
  {
    "id": "elevator_left_hinge",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "label": "Left elevator hinge assembly",
    "description": "Positive pitch command raises both elevator trailing edges for the conventional nose-up control sense. Hinge geometry and limits are illustrative; this view does not calculate aircraft attitude, control forces or aerodynamic response.",
    "source": "AAE2003 Chapter 4, primary controls; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic geometry and illustrative travel limits.",
    "system": "Flight controls",
    "motion": "elevator_left",
    "motion_axis": [
      -0.16035160422325134,
      0.1785534918308258,
      -0.9707760214805603
    ],
    "motion_angle": 0.3490658503988659,
    "motion_translation": [
      0.0,
      0.0,
      0.0
    ],
    "motion_command": "pitch",
    "motion_command_range": [
      -1.0,
      1.0
    ],
    "motion_limit_degrees": 20,
    "parent": "tail",
    "children": [
      "elevator_left"
    ],
    "type": "EMPTY"
  },
  {
    "id": "elevator_left",
    "label": "Left elevator surface",
    "description": "Positive pitch command raises both elevator trailing edges for the conventional nose-up control sense. The surface rotates about its visible assembly hinge. Travel is an original teaching assumption.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapter 4, primary controls; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic geometry and illustrative travel limits.",
    "parent": "elevator_left_hinge",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "elevator_right_hinge",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "label": "Right elevator hinge assembly",
    "description": "Positive pitch command raises both elevator trailing edges for the conventional nose-up control sense. Hinge geometry and limits are illustrative; this view does not calculate aircraft attitude, control forces or aerodynamic response.",
    "source": "AAE2003 Chapter 4, primary controls; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic geometry and illustrative travel limits.",
    "system": "Flight controls",
    "motion": "elevator_right",
    "motion_axis": [
      -0.16035160422325134,
      0.1785534918308258,
      0.9707760214805603
    ],
    "motion_angle": -0.3490658503988659,
    "motion_translation": [
      0.0,
      0.0,
      0.0
    ],
    "motion_command": "pitch",
    "motion_command_range": [
      -1.0,
      1.0
    ],
    "motion_limit_degrees": 20,
    "parent": "tail",
    "children": [
      "elevator_right"
    ],
    "type": "EMPTY"
  },
  {
    "id": "elevator_right",
    "label": "Right elevator surface",
    "description": "Positive pitch command raises both elevator trailing edges for the conventional nose-up control sense. The surface rotates about its visible assembly hinge. Travel is an original teaching assumption.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapter 4, primary controls; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic geometry and illustrative travel limits.",
    "parent": "elevator_right_hinge",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "rudder_hinge",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "label": "Rudder hinge assembly",
    "description": "Positive yaw command moves the rudder trailing edge to aircraft right. Travel is an illustrative ±20 degrees about its existing hinge; the model does not calculate aircraft response or control-law dynamics.",
    "source": "AAE2003 Chapter 4, primary controls; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic geometry and illustrative travel limits.",
    "system": "Flight controls",
    "motion": "rudder",
    "motion_axis": [
      -0.29484185576438904,
      0.9555460810661316,
      -0.0
    ],
    "motion_angle": 0.3490658503988659,
    "motion_translation": [
      0.0,
      0.0,
      0.0
    ],
    "motion_command": "yaw",
    "motion_command_range": [
      -1.0,
      1.0
    ],
    "motion_limit_degrees": 20.0,
    "parent": "tail",
    "children": [
      "rudder"
    ],
    "type": "EMPTY"
  },
  {
    "id": "rudder",
    "label": "Rudder surface",
    "description": "Positive yaw command moves the rudder trailing edge to aircraft right for the conventional nose-right control sense. The surface rotates about its visible assembly hinge. Travel is an original teaching assumption.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapter 4, primary controls; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic geometry and illustrative travel limits.",
    "parent": "rudder_hinge",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "tailplane_left",
    "label": "Horizontal stabilizer",
    "description": "Original horizontal tail surface supporting pitch stability and trim context.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "tail",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "tailplane_right",
    "label": "Horizontal stabilizer",
    "description": "Original horizontal tail surface supporting pitch stability and trim context.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "tail",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "vertical_fin",
    "label": "Vertical stabilizer",
    "description": "Original swept fin supporting directional stability; internal structure is not detailed in this build.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "tail",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left",
    "label": "Left wing",
    "description": "Swept wing with removable skin, internal spars/ribs and separately movable high-lift devices. The geometric design is original and illustrative.",
    "system": "Structure",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      -3.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "aircraft",
    "children": [
      "navlight_left",
      "pylon_left",
      "wing_left_aileron",
      "wing_left_flap_0",
      "wing_left_flap_0_jack_0_drive",
      "wing_left_flap_0_jack_0_nut",
      "wing_left_flap_0_jack_0_wing_anchor",
      "wing_left_flap_0_jack_0_wing_pin",
      "wing_left_flap_0_jack_1_drive",
      "wing_left_flap_0_jack_1_nut",
      "wing_left_flap_0_jack_1_wing_anchor",
      "wing_left_flap_0_jack_1_wing_pin",
      "wing_left_flap_1",
      "wing_left_flap_1_jack_0_drive",
      "wing_left_flap_1_jack_0_nut",
      "wing_left_flap_1_jack_0_wing_anchor",
      "wing_left_flap_1_jack_0_wing_pin",
      "wing_left_flap_1_jack_1_drive",
      "wing_left_flap_1_jack_1_nut",
      "wing_left_flap_1_jack_1_wing_anchor",
      "wing_left_flap_1_jack_1_wing_pin",
      "wing_left_flaptrack_0_0",
      "wing_left_flaptrack_0_1",
      "wing_left_flaptrack_1_0",
      "wing_left_flaptrack_1_1",
      "wing_left_skin_0",
      "wing_left_skin_1",
      "wing_left_skin_2",
      "wing_left_slat_0",
      "wing_left_slat_1",
      "wing_left_slat_2",
      "wing_left_spoiler_0",
      "wing_left_spoiler_0_actuator",
      "wing_left_spoiler_0_actuator_wing_anchor",
      "wing_left_spoiler_1",
      "wing_left_spoiler_1_actuator",
      "wing_left_spoiler_1_actuator_wing_anchor",
      "wing_left_spoiler_2",
      "wing_left_spoiler_2_actuator",
      "wing_left_spoiler_2_actuator_wing_anchor",
      "wing_left_spoiler_3",
      "wing_left_spoiler_3_actuator",
      "wing_left_spoiler_3_actuator_wing_anchor",
      "wing_left_structure",
      "wing_left_tank",
      "wing_left_tip"
    ],
    "type": "EMPTY"
  },
  {
    "id": "navlight_left",
    "label": "Navigation light",
    "description": "Port red / starboard green orientation cue.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "pylon_left",
    "label": "Engine pylon",
    "description": "Original illustrative engine support connecting the nacelle/core installation to wing structure. Load paths are conceptual and have not been stress analyzed.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_aileron",
    "label": "Left aileron hinge assembly",
    "description": "Positive roll command lowers the left trailing edge while raising the right aileron. Hinge geometry and limits are illustrative; this view does not calculate aircraft attitude, control forces or aerodynamic response.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      -0.6,
      0.25,
      0.0
    ],
    "source": "AAE2003 Chapter 4, primary controls; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic geometry and illustrative travel limits.",
    "motion": "aileron_left",
    "motion_axis": [
      -0.2598043978214264,
      0.08304398506879807,
      -0.9620838761329651
    ],
    "motion_angle": -0.2617993877991494,
    "motion_translation": [
      0.0,
      0.0,
      0.0
    ],
    "motion_command": "roll",
    "motion_command_range": [
      -1.0,
      1.0
    ],
    "motion_limit_degrees": 15,
    "parent": "wing_left",
    "children": [
      "wing_left_aileron_surface"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_aileron_surface",
    "label": "Left aileron surface",
    "description": "Positive roll command lowers the left trailing edge while raising the right aileron. The surface rotates about its visible assembly hinge. Travel is an original teaching assumption.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapter 4, primary controls; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic geometry and illustrative travel limits.",
    "parent": "wing_left_aileron",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0",
    "label": "Inboard flap",
    "description": "A translating and rotating flap supported by visible curved rails and roller carriages. Pivoted screwjacks connect the fixed wing to each carriage. The prescribed path is illustrative and is not a validated aircraft mechanism.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      -1.1,
      0.25,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "flap_left",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      -0.8915432691574097
    ],
    "motion_angle": -0.4886921905584123,
    "motion_translation": [
      -0.65,
      -0.18,
      0.0
    ],
    "parent": "wing_left",
    "children": [
      "wing_left_flap_0_jack_0_carriage",
      "wing_left_flap_0_jack_0_flap_anchor",
      "wing_left_flap_0_jack_0_flap_bracket",
      "wing_left_flap_0_jack_0_roller_-1_-1",
      "wing_left_flap_0_jack_0_roller_-1_1",
      "wing_left_flap_0_jack_0_roller_1_-1",
      "wing_left_flap_0_jack_0_roller_1_1",
      "wing_left_flap_0_jack_1_carriage",
      "wing_left_flap_0_jack_1_flap_anchor",
      "wing_left_flap_0_jack_1_flap_bracket",
      "wing_left_flap_0_jack_1_roller_-1_-1",
      "wing_left_flap_0_jack_1_roller_-1_1",
      "wing_left_flap_0_jack_1_roller_1_-1",
      "wing_left_flap_0_jack_1_roller_1_1",
      "wing_left_flap_0_surface"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_0_jack_0_carriage",
    "label": "Flap roller carriage",
    "description": "The carriage connects the flap to the screwjack nut and rolls along the fixed tracks.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_0_flap_anchor",
    "label": "Screwjack moving nut point",
    "description": "The nut and carriage attachment moves with the flap.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_0_jack_0_flap_bracket",
    "label": "Flap carriage attachment bracket",
    "description": "Two bracket arms connect the roller carriage to the underside of the flap surface.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_0_roller_-1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_0_roller_-1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_0_roller_1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_0_roller_1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_1_carriage",
    "label": "Flap roller carriage",
    "description": "The carriage connects the flap to the screwjack nut and rolls along the fixed tracks.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_1_flap_anchor",
    "label": "Screwjack moving nut point",
    "description": "The nut and carriage attachment moves with the flap.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_0_jack_1_flap_bracket",
    "label": "Flap carriage attachment bracket",
    "description": "Two bracket arms connect the roller carriage to the underside of the flap surface.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_1_roller_-1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_1_roller_-1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_1_roller_1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_1_roller_1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_surface",
    "label": "Flap surface",
    "description": "The movable trailing-edge surface. The teaching model demonstrates geometry; it does not calculate lift or drag.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_0_drive",
    "label": "Flap screwjack drive",
    "description": "The motor/reduction gearbox rotates a visibly threaded screw. The travelling nut converts rotation into carriage travel; both ends pivot to follow the prescribed flap path.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "aim_x",
    "link_origin": "wing_left_flap_0_jack_0_wing_anchor",
    "link_target": "wing_left_flap_0_jack_0_flap_anchor",
    "parent": "wing_left",
    "children": [
      "wing_left_flap_0_jack_0_gearbox",
      "wing_left_flap_0_jack_0_screw"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_0_jack_0_gearbox",
    "label": "Screwjack drive gearbox",
    "description": "Generic reduction-drive housing mounted on a fixed pivot. Internal gears and torque are not simulated.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0_jack_0_drive",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_0_screw",
    "label": "Threaded flap screw",
    "description": "The screw rotates about its own axis; the visible helix makes screw/nut conversion inspectable.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "screw_pitch_m": 0.055,
    "kinematic": "screw_rotation",
    "link_origin": "wing_left_flap_0_jack_0_wing_anchor",
    "link_target": "wing_left_flap_0_jack_0_flap_anchor",
    "parent": "wing_left_flap_0_jack_0_drive",
    "children": [
      "wing_left_flap_0_jack_0_shaft",
      "wing_left_flap_0_jack_0_thread"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_0_jack_0_shaft",
    "label": "Screwjack shaft",
    "description": "Shaft beneath the helical thread. The screw length is fixed; the nut travels along it.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0_jack_0_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_0_thread",
    "label": "Screwjack helical thread",
    "description": "A continuous helical thread rather than a plain tube. The lead is an illustrative 55 mm per revolution, deliberately legible at teaching scale.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0_jack_0_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_0_nut",
    "label": "Flap screwjack travelling nut",
    "description": "The carriage nut follows the screw axis while the flap moves; rotation of the screw produces linear travel.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "target_aim_x",
    "link_origin": "wing_left_flap_0_jack_0_wing_anchor",
    "link_target": "wing_left_flap_0_jack_0_flap_anchor",
    "parent": "wing_left",
    "children": [
      "wing_left_flap_0_jack_0_nut_body"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_0_jack_0_nut_body",
    "label": "Travelling screw nut",
    "description": "An annular nut surrounds the screw thread and transfers axial drive to the roller carriage.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0_jack_0_nut",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_0_wing_anchor",
    "label": "Screwjack fixed pivot",
    "description": "Fixed wing attachment point for the pivoted screwjack.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_0_jack_0_wing_pin",
    "label": "Screwjack wing pivot pin",
    "description": "The drive housing pivots at the wing attachment as the flap carriage moves.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_1_drive",
    "label": "Flap screwjack drive",
    "description": "The motor/reduction gearbox rotates a visibly threaded screw. The travelling nut converts rotation into carriage travel; both ends pivot to follow the prescribed flap path.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "aim_x",
    "link_origin": "wing_left_flap_0_jack_1_wing_anchor",
    "link_target": "wing_left_flap_0_jack_1_flap_anchor",
    "parent": "wing_left",
    "children": [
      "wing_left_flap_0_jack_1_gearbox",
      "wing_left_flap_0_jack_1_screw"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_0_jack_1_gearbox",
    "label": "Screwjack drive gearbox",
    "description": "Generic reduction-drive housing mounted on a fixed pivot. Internal gears and torque are not simulated.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0_jack_1_drive",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_1_screw",
    "label": "Threaded flap screw",
    "description": "The screw rotates about its own axis; the visible helix makes screw/nut conversion inspectable.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "screw_pitch_m": 0.055,
    "kinematic": "screw_rotation",
    "link_origin": "wing_left_flap_0_jack_1_wing_anchor",
    "link_target": "wing_left_flap_0_jack_1_flap_anchor",
    "parent": "wing_left_flap_0_jack_1_drive",
    "children": [
      "wing_left_flap_0_jack_1_shaft",
      "wing_left_flap_0_jack_1_thread"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_0_jack_1_shaft",
    "label": "Screwjack shaft",
    "description": "Shaft beneath the helical thread. The screw length is fixed; the nut travels along it.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0_jack_1_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_1_thread",
    "label": "Screwjack helical thread",
    "description": "A continuous helical thread rather than a plain tube. The lead is an illustrative 55 mm per revolution, deliberately legible at teaching scale.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0_jack_1_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_1_nut",
    "label": "Flap screwjack travelling nut",
    "description": "The carriage nut follows the screw axis while the flap moves; rotation of the screw produces linear travel.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "target_aim_x",
    "link_origin": "wing_left_flap_0_jack_1_wing_anchor",
    "link_target": "wing_left_flap_0_jack_1_flap_anchor",
    "parent": "wing_left",
    "children": [
      "wing_left_flap_0_jack_1_nut_body"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_0_jack_1_nut_body",
    "label": "Travelling screw nut",
    "description": "An annular nut surrounds the screw thread and transfers axial drive to the roller carriage.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_0_jack_1_nut",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_0_jack_1_wing_anchor",
    "label": "Screwjack fixed pivot",
    "description": "Fixed wing attachment point for the pivoted screwjack.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_0_jack_1_wing_pin",
    "label": "Screwjack wing pivot pin",
    "description": "The drive housing pivots at the wing attachment as the flap carriage moves.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1",
    "label": "Outboard flap",
    "description": "A translating and rotating flap supported by visible curved rails and roller carriages. Pivoted screwjacks connect the fixed wing to each carriage. The prescribed path is illustrative and is not a validated aircraft mechanism.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      -1.1,
      0.25,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "flap_left",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      -0.8915432691574097
    ],
    "motion_angle": -0.4886921905584123,
    "motion_translation": [
      -0.65,
      -0.18,
      0.0
    ],
    "parent": "wing_left",
    "children": [
      "wing_left_flap_1_jack_0_carriage",
      "wing_left_flap_1_jack_0_flap_anchor",
      "wing_left_flap_1_jack_0_flap_bracket",
      "wing_left_flap_1_jack_0_roller_-1_-1",
      "wing_left_flap_1_jack_0_roller_-1_1",
      "wing_left_flap_1_jack_0_roller_1_-1",
      "wing_left_flap_1_jack_0_roller_1_1",
      "wing_left_flap_1_jack_1_carriage",
      "wing_left_flap_1_jack_1_flap_anchor",
      "wing_left_flap_1_jack_1_flap_bracket",
      "wing_left_flap_1_jack_1_roller_-1_-1",
      "wing_left_flap_1_jack_1_roller_-1_1",
      "wing_left_flap_1_jack_1_roller_1_-1",
      "wing_left_flap_1_jack_1_roller_1_1",
      "wing_left_flap_1_surface"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_1_jack_0_carriage",
    "label": "Flap roller carriage",
    "description": "The carriage connects the flap to the screwjack nut and rolls along the fixed tracks.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_0_flap_anchor",
    "label": "Screwjack moving nut point",
    "description": "The nut and carriage attachment moves with the flap.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_1_jack_0_flap_bracket",
    "label": "Flap carriage attachment bracket",
    "description": "Two bracket arms connect the roller carriage to the underside of the flap surface.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_0_roller_-1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_0_roller_-1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_0_roller_1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_0_roller_1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_1_carriage",
    "label": "Flap roller carriage",
    "description": "The carriage connects the flap to the screwjack nut and rolls along the fixed tracks.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_1_flap_anchor",
    "label": "Screwjack moving nut point",
    "description": "The nut and carriage attachment moves with the flap.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_1_jack_1_flap_bracket",
    "label": "Flap carriage attachment bracket",
    "description": "Two bracket arms connect the roller carriage to the underside of the flap surface.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_1_roller_-1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_1_roller_-1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_1_roller_1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_1_roller_1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_surface",
    "label": "Flap surface",
    "description": "The movable trailing-edge surface. The teaching model demonstrates geometry; it does not calculate lift or drag.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_0_drive",
    "label": "Flap screwjack drive",
    "description": "The motor/reduction gearbox rotates a visibly threaded screw. The travelling nut converts rotation into carriage travel; both ends pivot to follow the prescribed flap path.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "aim_x",
    "link_origin": "wing_left_flap_1_jack_0_wing_anchor",
    "link_target": "wing_left_flap_1_jack_0_flap_anchor",
    "parent": "wing_left",
    "children": [
      "wing_left_flap_1_jack_0_gearbox",
      "wing_left_flap_1_jack_0_screw"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_1_jack_0_gearbox",
    "label": "Screwjack drive gearbox",
    "description": "Generic reduction-drive housing mounted on a fixed pivot. Internal gears and torque are not simulated.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1_jack_0_drive",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_0_screw",
    "label": "Threaded flap screw",
    "description": "The screw rotates about its own axis; the visible helix makes screw/nut conversion inspectable.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "screw_pitch_m": 0.055,
    "kinematic": "screw_rotation",
    "link_origin": "wing_left_flap_1_jack_0_wing_anchor",
    "link_target": "wing_left_flap_1_jack_0_flap_anchor",
    "parent": "wing_left_flap_1_jack_0_drive",
    "children": [
      "wing_left_flap_1_jack_0_shaft",
      "wing_left_flap_1_jack_0_thread"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_1_jack_0_shaft",
    "label": "Screwjack shaft",
    "description": "Shaft beneath the helical thread. The screw length is fixed; the nut travels along it.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1_jack_0_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_0_thread",
    "label": "Screwjack helical thread",
    "description": "A continuous helical thread rather than a plain tube. The lead is an illustrative 55 mm per revolution, deliberately legible at teaching scale.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1_jack_0_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_0_nut",
    "label": "Flap screwjack travelling nut",
    "description": "The carriage nut follows the screw axis while the flap moves; rotation of the screw produces linear travel.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "target_aim_x",
    "link_origin": "wing_left_flap_1_jack_0_wing_anchor",
    "link_target": "wing_left_flap_1_jack_0_flap_anchor",
    "parent": "wing_left",
    "children": [
      "wing_left_flap_1_jack_0_nut_body"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_1_jack_0_nut_body",
    "label": "Travelling screw nut",
    "description": "An annular nut surrounds the screw thread and transfers axial drive to the roller carriage.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1_jack_0_nut",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_0_wing_anchor",
    "label": "Screwjack fixed pivot",
    "description": "Fixed wing attachment point for the pivoted screwjack.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_1_jack_0_wing_pin",
    "label": "Screwjack wing pivot pin",
    "description": "The drive housing pivots at the wing attachment as the flap carriage moves.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_1_drive",
    "label": "Flap screwjack drive",
    "description": "The motor/reduction gearbox rotates a visibly threaded screw. The travelling nut converts rotation into carriage travel; both ends pivot to follow the prescribed flap path.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "aim_x",
    "link_origin": "wing_left_flap_1_jack_1_wing_anchor",
    "link_target": "wing_left_flap_1_jack_1_flap_anchor",
    "parent": "wing_left",
    "children": [
      "wing_left_flap_1_jack_1_gearbox",
      "wing_left_flap_1_jack_1_screw"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_1_jack_1_gearbox",
    "label": "Screwjack drive gearbox",
    "description": "Generic reduction-drive housing mounted on a fixed pivot. Internal gears and torque are not simulated.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1_jack_1_drive",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_1_screw",
    "label": "Threaded flap screw",
    "description": "The screw rotates about its own axis; the visible helix makes screw/nut conversion inspectable.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "screw_pitch_m": 0.055,
    "kinematic": "screw_rotation",
    "link_origin": "wing_left_flap_1_jack_1_wing_anchor",
    "link_target": "wing_left_flap_1_jack_1_flap_anchor",
    "parent": "wing_left_flap_1_jack_1_drive",
    "children": [
      "wing_left_flap_1_jack_1_shaft",
      "wing_left_flap_1_jack_1_thread"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_1_jack_1_shaft",
    "label": "Screwjack shaft",
    "description": "Shaft beneath the helical thread. The screw length is fixed; the nut travels along it.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1_jack_1_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_1_thread",
    "label": "Screwjack helical thread",
    "description": "A continuous helical thread rather than a plain tube. The lead is an illustrative 55 mm per revolution, deliberately legible at teaching scale.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1_jack_1_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_1_nut",
    "label": "Flap screwjack travelling nut",
    "description": "The carriage nut follows the screw axis while the flap moves; rotation of the screw produces linear travel.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "target_aim_x",
    "link_origin": "wing_left_flap_1_jack_1_wing_anchor",
    "link_target": "wing_left_flap_1_jack_1_flap_anchor",
    "parent": "wing_left",
    "children": [
      "wing_left_flap_1_jack_1_nut_body"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_1_jack_1_nut_body",
    "label": "Travelling screw nut",
    "description": "An annular nut surrounds the screw thread and transfers axial drive to the roller carriage.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_flap_1_jack_1_nut",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flap_1_jack_1_wing_anchor",
    "label": "Screwjack fixed pivot",
    "description": "Fixed wing attachment point for the pivoted screwjack.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_flap_1_jack_1_wing_pin",
    "label": "Screwjack wing pivot pin",
    "description": "The drive housing pivots at the wing attachment as the flap carriage moves.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flaptrack_0_0",
    "label": "Flap track — paired rails",
    "description": "Fixed channel rails follow the prescribed carriage path. Four carriage rollers support and guide the moving flap as it travels aft and down. This is an original teaching mechanism.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "track_sample_count": 25,
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flaptrack_0_1",
    "label": "Flap track — paired rails",
    "description": "Fixed channel rails follow the prescribed carriage path. Four carriage rollers support and guide the moving flap as it travels aft and down. This is an original teaching mechanism.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "track_sample_count": 25,
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flaptrack_1_0",
    "label": "Flap track — paired rails",
    "description": "Fixed channel rails follow the prescribed carriage path. Four carriage rollers support and guide the moving flap as it travels aft and down. This is an original teaching mechanism.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "track_sample_count": 25,
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_flaptrack_1_1",
    "label": "Flap track — paired rails",
    "description": "Fixed channel rails follow the prescribed carriage path. Four carriage rollers support and guide the moving flap as it travels aft and down. This is an original teaching mechanism.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "track_sample_count": 25,
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_skin_0",
    "label": "Wing skin panel",
    "description": "Remove this viewing layer to inspect wing ribs, spars and the illustrative tank volume.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_skin_1",
    "label": "Wing skin panel",
    "description": "Remove this viewing layer to inspect wing ribs, spars and the illustrative tank volume.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_skin_2",
    "label": "Wing skin panel",
    "description": "Remove this viewing layer to inspect wing ribs, spars and the illustrative tank volume.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_slat_0",
    "label": "Leading-edge slat 1",
    "description": "A separate leading-edge device with illustrative forward/downward travel. Its operating gap can be inspected in the high-lift view.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.55,
      0.1,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "slat_left",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      -0.8915432691574097
    ],
    "motion_angle": 0.20943951023931956,
    "motion_translation": [
      0.29,
      -0.05,
      0.0
    ],
    "parent": "wing_left",
    "children": [
      "wing_left_slat_0_surface"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_slat_0_surface",
    "label": "Slat surface",
    "description": "Original leading-edge geometry. Slot and aerodynamic performance require further engineering validation.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_slat_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_slat_1",
    "label": "Leading-edge slat 2",
    "description": "A separate leading-edge device with illustrative forward/downward travel. Its operating gap can be inspected in the high-lift view.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.55,
      0.1,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "slat_left",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      -0.8915432691574097
    ],
    "motion_angle": 0.20943951023931956,
    "motion_translation": [
      0.29,
      -0.05,
      0.0
    ],
    "parent": "wing_left",
    "children": [
      "wing_left_slat_1_surface"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_slat_1_surface",
    "label": "Slat surface",
    "description": "Original leading-edge geometry. Slot and aerodynamic performance require further engineering validation.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_slat_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_slat_2",
    "label": "Leading-edge slat 3",
    "description": "A separate leading-edge device with illustrative forward/downward travel. Its operating gap can be inspected in the high-lift view.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.55,
      0.1,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "slat_left",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      -0.8915432691574097
    ],
    "motion_angle": 0.20943951023931956,
    "motion_translation": [
      0.29,
      -0.05,
      0.0
    ],
    "parent": "wing_left",
    "children": [
      "wing_left_slat_2_surface"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_slat_2_surface",
    "label": "Slat surface",
    "description": "Original leading-edge geometry. Slot and aerodynamic performance require further engineering validation.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_slat_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_0",
    "label": "Spoiler panel 1",
    "description": "An upper-wing panel with separate deployment control. Spoiler deployment is not coupled to normal high-lift deployment in this preview.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.7,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "spoiler_left",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      -0.8915432691574097
    ],
    "motion_angle": 0.6981317007977318,
    "motion_translation": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "wing_left",
    "children": [
      "wing_left_spoiler_0_actuator_panel_anchor",
      "wing_left_spoiler_0_actuator_panel_bracket",
      "wing_left_spoiler_0_actuator_panel_pin",
      "wing_left_spoiler_surface_0"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_0_actuator_panel_anchor",
    "label": "Spoiler-actuator panel pivot",
    "description": "Actuator rod-end attachment on the underside of the moving spoiler.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_0",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_0_actuator_panel_bracket",
    "label": "Spoiler underside clevis bracket",
    "description": "Two bracket ears connect the actuator pin to the panel underside and leave room for the rotating rod end.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_0_actuator_panel_pin",
    "label": "Spoiler actuator rod-end pin",
    "description": "The clevis pin permits rotation between the piston rod and spoiler bracket.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_surface_0",
    "label": "Spoiler surface",
    "description": "Original illustrative spoiler geometry. Quantitative lift/drag and roll effects are outside this prototype.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_spoiler_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_0_actuator",
    "label": "Spoiler hydraulic actuator",
    "description": "A barrel and sliding piston rod connect the wing to the spoiler underside. Increasing their separation raises the panel about its forward hinge; the motion is prescribed rather than pressure-driven.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "telescopic_aim_x",
    "link_origin": "wing_left_spoiler_0_actuator_wing_anchor",
    "link_target": "wing_left_spoiler_0_actuator_panel_anchor",
    "parent": "wing_left",
    "children": [
      "wing_left_spoiler_0_actuator_barrel",
      "wing_left_spoiler_0_actuator_gland",
      "wing_left_spoiler_0_actuator_rod"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_0_actuator_barrel",
    "label": "Spoiler actuator barrel",
    "description": "Fixed-length hydraulic cylinder barrel; the piston rod slides through its end seal.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_0_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_0_actuator_gland",
    "label": "Spoiler actuator rod gland",
    "description": "The gland guides and seals the sliding piston rod.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_0_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_0_actuator_rod",
    "label": "Spoiler actuator piston rod",
    "description": "A distinct polished rod extends from the fixed-length barrel to the moving panel pivot. The viewer preserves both attachment points.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "actuator_rod",
    "rod_start_m": 0.6325129457831501,
    "parent": "wing_left_spoiler_0_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_0_actuator_wing_anchor",
    "label": "Spoiler-actuator base pivot",
    "description": "Fixed actuator attachment below the wing upper surface.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_1",
    "label": "Spoiler panel 2",
    "description": "An upper-wing panel with separate deployment control. Spoiler deployment is not coupled to normal high-lift deployment in this preview.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.7,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "spoiler_left",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      -0.8915432691574097
    ],
    "motion_angle": 0.6981317007977318,
    "motion_translation": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "wing_left",
    "children": [
      "wing_left_spoiler_1_actuator_panel_anchor",
      "wing_left_spoiler_1_actuator_panel_bracket",
      "wing_left_spoiler_1_actuator_panel_pin",
      "wing_left_spoiler_surface_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_1_actuator_panel_anchor",
    "label": "Spoiler-actuator panel pivot",
    "description": "Actuator rod-end attachment on the underside of the moving spoiler.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_1",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_1_actuator_panel_bracket",
    "label": "Spoiler underside clevis bracket",
    "description": "Two bracket ears connect the actuator pin to the panel underside and leave room for the rotating rod end.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_1_actuator_panel_pin",
    "label": "Spoiler actuator rod-end pin",
    "description": "The clevis pin permits rotation between the piston rod and spoiler bracket.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_surface_1",
    "label": "Spoiler surface",
    "description": "Original illustrative spoiler geometry. Quantitative lift/drag and roll effects are outside this prototype.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_spoiler_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_1_actuator",
    "label": "Spoiler hydraulic actuator",
    "description": "A barrel and sliding piston rod connect the wing to the spoiler underside. Increasing their separation raises the panel about its forward hinge; the motion is prescribed rather than pressure-driven.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "telescopic_aim_x",
    "link_origin": "wing_left_spoiler_1_actuator_wing_anchor",
    "link_target": "wing_left_spoiler_1_actuator_panel_anchor",
    "parent": "wing_left",
    "children": [
      "wing_left_spoiler_1_actuator_barrel",
      "wing_left_spoiler_1_actuator_gland",
      "wing_left_spoiler_1_actuator_rod"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_1_actuator_barrel",
    "label": "Spoiler actuator barrel",
    "description": "Fixed-length hydraulic cylinder barrel; the piston rod slides through its end seal.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_1_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_1_actuator_gland",
    "label": "Spoiler actuator rod gland",
    "description": "The gland guides and seals the sliding piston rod.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_1_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_1_actuator_rod",
    "label": "Spoiler actuator piston rod",
    "description": "A distinct polished rod extends from the fixed-length barrel to the moving panel pivot. The viewer preserves both attachment points.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "actuator_rod",
    "rod_start_m": 0.5783262442529702,
    "parent": "wing_left_spoiler_1_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_1_actuator_wing_anchor",
    "label": "Spoiler-actuator base pivot",
    "description": "Fixed actuator attachment below the wing upper surface.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_2",
    "label": "Spoiler panel 3",
    "description": "An upper-wing panel with separate deployment control. Spoiler deployment is not coupled to normal high-lift deployment in this preview.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.7,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "spoiler_left",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      -0.8915432691574097
    ],
    "motion_angle": 0.6981317007977318,
    "motion_translation": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "wing_left",
    "children": [
      "wing_left_spoiler_2_actuator_panel_anchor",
      "wing_left_spoiler_2_actuator_panel_bracket",
      "wing_left_spoiler_2_actuator_panel_pin",
      "wing_left_spoiler_surface_2"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_2_actuator_panel_anchor",
    "label": "Spoiler-actuator panel pivot",
    "description": "Actuator rod-end attachment on the underside of the moving spoiler.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_2",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_2_actuator_panel_bracket",
    "label": "Spoiler underside clevis bracket",
    "description": "Two bracket ears connect the actuator pin to the panel underside and leave room for the rotating rod end.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_2_actuator_panel_pin",
    "label": "Spoiler actuator rod-end pin",
    "description": "The clevis pin permits rotation between the piston rod and spoiler bracket.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_surface_2",
    "label": "Spoiler surface",
    "description": "Original illustrative spoiler geometry. Quantitative lift/drag and roll effects are outside this prototype.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_spoiler_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_2_actuator",
    "label": "Spoiler hydraulic actuator",
    "description": "A barrel and sliding piston rod connect the wing to the spoiler underside. Increasing their separation raises the panel about its forward hinge; the motion is prescribed rather than pressure-driven.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "telescopic_aim_x",
    "link_origin": "wing_left_spoiler_2_actuator_wing_anchor",
    "link_target": "wing_left_spoiler_2_actuator_panel_anchor",
    "parent": "wing_left",
    "children": [
      "wing_left_spoiler_2_actuator_barrel",
      "wing_left_spoiler_2_actuator_gland",
      "wing_left_spoiler_2_actuator_rod"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_2_actuator_barrel",
    "label": "Spoiler actuator barrel",
    "description": "Fixed-length hydraulic cylinder barrel; the piston rod slides through its end seal.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_2_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_2_actuator_gland",
    "label": "Spoiler actuator rod gland",
    "description": "The gland guides and seals the sliding piston rod.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_2_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_2_actuator_rod",
    "label": "Spoiler actuator piston rod",
    "description": "A distinct polished rod extends from the fixed-length barrel to the moving panel pivot. The viewer preserves both attachment points.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "actuator_rod",
    "rod_start_m": 0.5178692848408482,
    "parent": "wing_left_spoiler_2_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_2_actuator_wing_anchor",
    "label": "Spoiler-actuator base pivot",
    "description": "Fixed actuator attachment below the wing upper surface.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_3",
    "label": "Spoiler panel 4",
    "description": "An upper-wing panel with separate deployment control. Spoiler deployment is not coupled to normal high-lift deployment in this preview.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.7,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "spoiler_left",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      -0.8915432691574097
    ],
    "motion_angle": 0.6981317007977318,
    "motion_translation": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "wing_left",
    "children": [
      "wing_left_spoiler_3_actuator_panel_anchor",
      "wing_left_spoiler_3_actuator_panel_bracket",
      "wing_left_spoiler_3_actuator_panel_pin",
      "wing_left_spoiler_surface_3"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_3_actuator_panel_anchor",
    "label": "Spoiler-actuator panel pivot",
    "description": "Actuator rod-end attachment on the underside of the moving spoiler.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_3",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_3_actuator_panel_bracket",
    "label": "Spoiler underside clevis bracket",
    "description": "Two bracket ears connect the actuator pin to the panel underside and leave room for the rotating rod end.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_3_actuator_panel_pin",
    "label": "Spoiler actuator rod-end pin",
    "description": "The clevis pin permits rotation between the piston rod and spoiler bracket.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_surface_3",
    "label": "Spoiler surface",
    "description": "Original illustrative spoiler geometry. Quantitative lift/drag and roll effects are outside this prototype.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_spoiler_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_3_actuator",
    "label": "Spoiler hydraulic actuator",
    "description": "A barrel and sliding piston rod connect the wing to the spoiler underside. Increasing their separation raises the panel about its forward hinge; the motion is prescribed rather than pressure-driven.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "telescopic_aim_x",
    "link_origin": "wing_left_spoiler_3_actuator_wing_anchor",
    "link_target": "wing_left_spoiler_3_actuator_panel_anchor",
    "parent": "wing_left",
    "children": [
      "wing_left_spoiler_3_actuator_barrel",
      "wing_left_spoiler_3_actuator_gland",
      "wing_left_spoiler_3_actuator_rod"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_spoiler_3_actuator_barrel",
    "label": "Spoiler actuator barrel",
    "description": "Fixed-length hydraulic cylinder barrel; the piston rod slides through its end seal.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_3_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_3_actuator_gland",
    "label": "Spoiler actuator rod gland",
    "description": "The gland guides and seals the sliding piston rod.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left_spoiler_3_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_3_actuator_rod",
    "label": "Spoiler actuator piston rod",
    "description": "A distinct polished rod extends from the fixed-length barrel to the moving panel pivot. The viewer preserves both attachment points.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "actuator_rod",
    "rod_start_m": 0.4614417754433865,
    "parent": "wing_left_spoiler_3_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spoiler_3_actuator_wing_anchor",
    "label": "Spoiler-actuator base pivot",
    "description": "Fixed actuator attachment below the wing upper surface.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_left",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_structure",
    "label": "Wing spars and ribs",
    "description": "Original structural arrangement showing front/rear spars and transverse ribs. Load capacity has not been calculated.",
    "system": "Structure",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.45,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left",
    "children": [
      "wing_left_rib_0",
      "wing_left_rib_1",
      "wing_left_rib_10",
      "wing_left_rib_11",
      "wing_left_rib_12",
      "wing_left_rib_13",
      "wing_left_rib_14",
      "wing_left_rib_2",
      "wing_left_rib_3",
      "wing_left_rib_4",
      "wing_left_rib_5",
      "wing_left_rib_6",
      "wing_left_rib_7",
      "wing_left_rib_8",
      "wing_left_rib_9",
      "wing_left_spar_0_0",
      "wing_left_spar_0_1",
      "wing_left_spar_0_10",
      "wing_left_spar_0_11",
      "wing_left_spar_0_12",
      "wing_left_spar_0_13",
      "wing_left_spar_0_14",
      "wing_left_spar_0_15",
      "wing_left_spar_0_16",
      "wing_left_spar_0_17",
      "wing_left_spar_0_18",
      "wing_left_spar_0_19",
      "wing_left_spar_0_2",
      "wing_left_spar_0_20",
      "wing_left_spar_0_21",
      "wing_left_spar_0_22",
      "wing_left_spar_0_3",
      "wing_left_spar_0_4",
      "wing_left_spar_0_5",
      "wing_left_spar_0_6",
      "wing_left_spar_0_7",
      "wing_left_spar_0_8",
      "wing_left_spar_0_9",
      "wing_left_spar_1_0",
      "wing_left_spar_1_1",
      "wing_left_spar_1_10",
      "wing_left_spar_1_11",
      "wing_left_spar_1_12",
      "wing_left_spar_1_13",
      "wing_left_spar_1_14",
      "wing_left_spar_1_15",
      "wing_left_spar_1_16",
      "wing_left_spar_1_17",
      "wing_left_spar_1_18",
      "wing_left_spar_1_19",
      "wing_left_spar_1_2",
      "wing_left_spar_1_20",
      "wing_left_spar_1_21",
      "wing_left_spar_1_22",
      "wing_left_spar_1_3",
      "wing_left_spar_1_4",
      "wing_left_spar_1_5",
      "wing_left_spar_1_6",
      "wing_left_spar_1_7",
      "wing_left_spar_1_8",
      "wing_left_spar_1_9"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_left_rib_0",
    "label": "Wing rib 1 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_1",
    "label": "Wing rib 2 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_10",
    "label": "Wing rib 11 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_11",
    "label": "Wing rib 12 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_12",
    "label": "Wing rib 13 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_13",
    "label": "Wing rib 14 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_14",
    "label": "Wing rib 15 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_2",
    "label": "Wing rib 3 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_3",
    "label": "Wing rib 4 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_4",
    "label": "Wing rib 5 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_5",
    "label": "Wing rib 6 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_6",
    "label": "Wing rib 7 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_7",
    "label": "Wing rib 8 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_8",
    "label": "Wing rib 9 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_rib_9",
    "label": "Wing rib 10 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_0",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_1",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_10",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_11",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_12",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_13",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_14",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_15",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_16",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_17",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_18",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_19",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_2",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_20",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_21",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_22",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_3",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_4",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_5",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_6",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_7",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_8",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_0_9",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_0",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_1",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_10",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_11",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_12",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_13",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_14",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_15",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_16",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_17",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_18",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_19",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_2",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_20",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_21",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_22",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_3",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_4",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_5",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_6",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_7",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_8",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_spar_1_9",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_tank",
    "label": "Illustrative wing fuel tank",
    "description": "A simplified tank envelope located between the spars. Detailed feed, venting, transfer and fuel quantity behaviour remain to be developed.",
    "system": "Fuel",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_left_tip",
    "label": "Wingtip extension",
    "description": "An original swept wingtip extension, provided as geometric context. No induced-drag reduction is claimed.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_left",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right",
    "label": "Right wing",
    "description": "Swept wing with removable skin, internal spars/ribs and separately movable high-lift devices. The geometric design is original and illustrative.",
    "system": "Structure",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      3.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "aircraft",
    "children": [
      "navlight_right",
      "pylon_right",
      "wing_right_aileron",
      "wing_right_flap_0",
      "wing_right_flap_0_jack_0_drive",
      "wing_right_flap_0_jack_0_nut",
      "wing_right_flap_0_jack_0_wing_anchor",
      "wing_right_flap_0_jack_0_wing_pin",
      "wing_right_flap_0_jack_1_drive",
      "wing_right_flap_0_jack_1_nut",
      "wing_right_flap_0_jack_1_wing_anchor",
      "wing_right_flap_0_jack_1_wing_pin",
      "wing_right_flap_1",
      "wing_right_flap_1_jack_0_drive",
      "wing_right_flap_1_jack_0_nut",
      "wing_right_flap_1_jack_0_wing_anchor",
      "wing_right_flap_1_jack_0_wing_pin",
      "wing_right_flap_1_jack_1_drive",
      "wing_right_flap_1_jack_1_nut",
      "wing_right_flap_1_jack_1_wing_anchor",
      "wing_right_flap_1_jack_1_wing_pin",
      "wing_right_flaptrack_0_0",
      "wing_right_flaptrack_0_1",
      "wing_right_flaptrack_1_0",
      "wing_right_flaptrack_1_1",
      "wing_right_skin_0",
      "wing_right_skin_1",
      "wing_right_skin_2",
      "wing_right_slat_0",
      "wing_right_slat_1",
      "wing_right_slat_2",
      "wing_right_spoiler_0",
      "wing_right_spoiler_0_actuator",
      "wing_right_spoiler_0_actuator_wing_anchor",
      "wing_right_spoiler_1",
      "wing_right_spoiler_1_actuator",
      "wing_right_spoiler_1_actuator_wing_anchor",
      "wing_right_spoiler_2",
      "wing_right_spoiler_2_actuator",
      "wing_right_spoiler_2_actuator_wing_anchor",
      "wing_right_spoiler_3",
      "wing_right_spoiler_3_actuator",
      "wing_right_spoiler_3_actuator_wing_anchor",
      "wing_right_structure",
      "wing_right_tank",
      "wing_right_tip"
    ],
    "type": "EMPTY"
  },
  {
    "id": "navlight_right",
    "label": "Navigation light",
    "description": "Port red / starboard green orientation cue.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "pylon_right",
    "label": "Engine pylon",
    "description": "Original illustrative engine support connecting the nacelle/core installation to wing structure. Load paths are conceptual and have not been stress analyzed.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_aileron",
    "label": "Right aileron hinge assembly",
    "description": "Positive roll command raises the right trailing edge while lowering the left aileron. Hinge geometry and limits are illustrative; this view does not calculate aircraft attitude, control forces or aerodynamic response.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      -0.6,
      0.25,
      0.0
    ],
    "source": "AAE2003 Chapter 4, primary controls; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic geometry and illustrative travel limits.",
    "motion": "aileron_right",
    "motion_axis": [
      -0.2598043978214264,
      0.08304398506879807,
      0.9620838761329651
    ],
    "motion_angle": -0.2617993877991494,
    "motion_translation": [
      0.0,
      0.0,
      0.0
    ],
    "motion_command": "roll",
    "motion_command_range": [
      -1.0,
      1.0
    ],
    "motion_limit_degrees": 15,
    "parent": "wing_right",
    "children": [
      "wing_right_aileron_surface"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_aileron_surface",
    "label": "Right aileron surface",
    "description": "Positive roll command raises the right trailing edge while lowering the left aileron. The surface rotates about its visible assembly hinge. Travel is an original teaching assumption.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapter 4, primary controls; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic geometry and illustrative travel limits.",
    "parent": "wing_right_aileron",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0",
    "label": "Inboard flap",
    "description": "A translating and rotating flap supported by visible curved rails and roller carriages. Pivoted screwjacks connect the fixed wing to each carriage. The prescribed path is illustrative and is not a validated aircraft mechanism.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      -1.1,
      0.25,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "flap_right",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      0.8915432691574097
    ],
    "motion_angle": 0.4886921905584123,
    "motion_translation": [
      -0.65,
      -0.18,
      0.0
    ],
    "parent": "wing_right",
    "children": [
      "wing_right_flap_0_jack_0_carriage",
      "wing_right_flap_0_jack_0_flap_anchor",
      "wing_right_flap_0_jack_0_flap_bracket",
      "wing_right_flap_0_jack_0_roller_-1_-1",
      "wing_right_flap_0_jack_0_roller_-1_1",
      "wing_right_flap_0_jack_0_roller_1_-1",
      "wing_right_flap_0_jack_0_roller_1_1",
      "wing_right_flap_0_jack_1_carriage",
      "wing_right_flap_0_jack_1_flap_anchor",
      "wing_right_flap_0_jack_1_flap_bracket",
      "wing_right_flap_0_jack_1_roller_-1_-1",
      "wing_right_flap_0_jack_1_roller_-1_1",
      "wing_right_flap_0_jack_1_roller_1_-1",
      "wing_right_flap_0_jack_1_roller_1_1",
      "wing_right_flap_0_surface"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_0_jack_0_carriage",
    "label": "Flap roller carriage",
    "description": "The carriage connects the flap to the screwjack nut and rolls along the fixed tracks.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_0_flap_anchor",
    "label": "Screwjack moving nut point",
    "description": "The nut and carriage attachment moves with the flap.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_0_jack_0_flap_bracket",
    "label": "Flap carriage attachment bracket",
    "description": "Two bracket arms connect the roller carriage to the underside of the flap surface.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_0_roller_-1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_0_roller_-1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_0_roller_1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_0_roller_1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_1_carriage",
    "label": "Flap roller carriage",
    "description": "The carriage connects the flap to the screwjack nut and rolls along the fixed tracks.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_1_flap_anchor",
    "label": "Screwjack moving nut point",
    "description": "The nut and carriage attachment moves with the flap.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_0_jack_1_flap_bracket",
    "label": "Flap carriage attachment bracket",
    "description": "Two bracket arms connect the roller carriage to the underside of the flap surface.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_1_roller_-1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_1_roller_-1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_1_roller_1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_1_roller_1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_surface",
    "label": "Flap surface",
    "description": "The movable trailing-edge surface. The teaching model demonstrates geometry; it does not calculate lift or drag.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_flap_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_0_drive",
    "label": "Flap screwjack drive",
    "description": "The motor/reduction gearbox rotates a visibly threaded screw. The travelling nut converts rotation into carriage travel; both ends pivot to follow the prescribed flap path.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "aim_x",
    "link_origin": "wing_right_flap_0_jack_0_wing_anchor",
    "link_target": "wing_right_flap_0_jack_0_flap_anchor",
    "parent": "wing_right",
    "children": [
      "wing_right_flap_0_jack_0_gearbox",
      "wing_right_flap_0_jack_0_screw"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_0_jack_0_gearbox",
    "label": "Screwjack drive gearbox",
    "description": "Generic reduction-drive housing mounted on a fixed pivot. Internal gears and torque are not simulated.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0_jack_0_drive",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_0_screw",
    "label": "Threaded flap screw",
    "description": "The screw rotates about its own axis; the visible helix makes screw/nut conversion inspectable.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "screw_pitch_m": 0.055,
    "kinematic": "screw_rotation",
    "link_origin": "wing_right_flap_0_jack_0_wing_anchor",
    "link_target": "wing_right_flap_0_jack_0_flap_anchor",
    "parent": "wing_right_flap_0_jack_0_drive",
    "children": [
      "wing_right_flap_0_jack_0_shaft",
      "wing_right_flap_0_jack_0_thread"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_0_jack_0_shaft",
    "label": "Screwjack shaft",
    "description": "Shaft beneath the helical thread. The screw length is fixed; the nut travels along it.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0_jack_0_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_0_thread",
    "label": "Screwjack helical thread",
    "description": "A continuous helical thread rather than a plain tube. The lead is an illustrative 55 mm per revolution, deliberately legible at teaching scale.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0_jack_0_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_0_nut",
    "label": "Flap screwjack travelling nut",
    "description": "The carriage nut follows the screw axis while the flap moves; rotation of the screw produces linear travel.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "target_aim_x",
    "link_origin": "wing_right_flap_0_jack_0_wing_anchor",
    "link_target": "wing_right_flap_0_jack_0_flap_anchor",
    "parent": "wing_right",
    "children": [
      "wing_right_flap_0_jack_0_nut_body"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_0_jack_0_nut_body",
    "label": "Travelling screw nut",
    "description": "An annular nut surrounds the screw thread and transfers axial drive to the roller carriage.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0_jack_0_nut",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_0_wing_anchor",
    "label": "Screwjack fixed pivot",
    "description": "Fixed wing attachment point for the pivoted screwjack.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_0_jack_0_wing_pin",
    "label": "Screwjack wing pivot pin",
    "description": "The drive housing pivots at the wing attachment as the flap carriage moves.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_1_drive",
    "label": "Flap screwjack drive",
    "description": "The motor/reduction gearbox rotates a visibly threaded screw. The travelling nut converts rotation into carriage travel; both ends pivot to follow the prescribed flap path.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "aim_x",
    "link_origin": "wing_right_flap_0_jack_1_wing_anchor",
    "link_target": "wing_right_flap_0_jack_1_flap_anchor",
    "parent": "wing_right",
    "children": [
      "wing_right_flap_0_jack_1_gearbox",
      "wing_right_flap_0_jack_1_screw"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_0_jack_1_gearbox",
    "label": "Screwjack drive gearbox",
    "description": "Generic reduction-drive housing mounted on a fixed pivot. Internal gears and torque are not simulated.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0_jack_1_drive",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_1_screw",
    "label": "Threaded flap screw",
    "description": "The screw rotates about its own axis; the visible helix makes screw/nut conversion inspectable.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "screw_pitch_m": 0.055,
    "kinematic": "screw_rotation",
    "link_origin": "wing_right_flap_0_jack_1_wing_anchor",
    "link_target": "wing_right_flap_0_jack_1_flap_anchor",
    "parent": "wing_right_flap_0_jack_1_drive",
    "children": [
      "wing_right_flap_0_jack_1_shaft",
      "wing_right_flap_0_jack_1_thread"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_0_jack_1_shaft",
    "label": "Screwjack shaft",
    "description": "Shaft beneath the helical thread. The screw length is fixed; the nut travels along it.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0_jack_1_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_1_thread",
    "label": "Screwjack helical thread",
    "description": "A continuous helical thread rather than a plain tube. The lead is an illustrative 55 mm per revolution, deliberately legible at teaching scale.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0_jack_1_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_1_nut",
    "label": "Flap screwjack travelling nut",
    "description": "The carriage nut follows the screw axis while the flap moves; rotation of the screw produces linear travel.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "target_aim_x",
    "link_origin": "wing_right_flap_0_jack_1_wing_anchor",
    "link_target": "wing_right_flap_0_jack_1_flap_anchor",
    "parent": "wing_right",
    "children": [
      "wing_right_flap_0_jack_1_nut_body"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_0_jack_1_nut_body",
    "label": "Travelling screw nut",
    "description": "An annular nut surrounds the screw thread and transfers axial drive to the roller carriage.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_0_jack_1_nut",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_0_jack_1_wing_anchor",
    "label": "Screwjack fixed pivot",
    "description": "Fixed wing attachment point for the pivoted screwjack.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_0_jack_1_wing_pin",
    "label": "Screwjack wing pivot pin",
    "description": "The drive housing pivots at the wing attachment as the flap carriage moves.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1",
    "label": "Outboard flap",
    "description": "A translating and rotating flap supported by visible curved rails and roller carriages. Pivoted screwjacks connect the fixed wing to each carriage. The prescribed path is illustrative and is not a validated aircraft mechanism.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      -1.1,
      0.25,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "flap_right",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      0.8915432691574097
    ],
    "motion_angle": 0.4886921905584123,
    "motion_translation": [
      -0.65,
      -0.18,
      0.0
    ],
    "parent": "wing_right",
    "children": [
      "wing_right_flap_1_jack_0_carriage",
      "wing_right_flap_1_jack_0_flap_anchor",
      "wing_right_flap_1_jack_0_flap_bracket",
      "wing_right_flap_1_jack_0_roller_-1_-1",
      "wing_right_flap_1_jack_0_roller_-1_1",
      "wing_right_flap_1_jack_0_roller_1_-1",
      "wing_right_flap_1_jack_0_roller_1_1",
      "wing_right_flap_1_jack_1_carriage",
      "wing_right_flap_1_jack_1_flap_anchor",
      "wing_right_flap_1_jack_1_flap_bracket",
      "wing_right_flap_1_jack_1_roller_-1_-1",
      "wing_right_flap_1_jack_1_roller_-1_1",
      "wing_right_flap_1_jack_1_roller_1_-1",
      "wing_right_flap_1_jack_1_roller_1_1",
      "wing_right_flap_1_surface"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_1_jack_0_carriage",
    "label": "Flap roller carriage",
    "description": "The carriage connects the flap to the screwjack nut and rolls along the fixed tracks.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_0_flap_anchor",
    "label": "Screwjack moving nut point",
    "description": "The nut and carriage attachment moves with the flap.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_1_jack_0_flap_bracket",
    "label": "Flap carriage attachment bracket",
    "description": "Two bracket arms connect the roller carriage to the underside of the flap surface.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_0_roller_-1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_0_roller_-1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_0_roller_1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_0_roller_1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_1_carriage",
    "label": "Flap roller carriage",
    "description": "The carriage connects the flap to the screwjack nut and rolls along the fixed tracks.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_1_flap_anchor",
    "label": "Screwjack moving nut point",
    "description": "The nut and carriage attachment moves with the flap.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_1_jack_1_flap_bracket",
    "label": "Flap carriage attachment bracket",
    "description": "Two bracket arms connect the roller carriage to the underside of the flap surface.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_1_roller_-1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_1_roller_-1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_1_roller_1_-1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_1_roller_1_1",
    "label": "Flap-track roller",
    "description": "One of four rollers constraining the carriage to its rail path.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_surface",
    "label": "Flap surface",
    "description": "The movable trailing-edge surface. The teaching model demonstrates geometry; it does not calculate lift or drag.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_flap_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_0_drive",
    "label": "Flap screwjack drive",
    "description": "The motor/reduction gearbox rotates a visibly threaded screw. The travelling nut converts rotation into carriage travel; both ends pivot to follow the prescribed flap path.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "aim_x",
    "link_origin": "wing_right_flap_1_jack_0_wing_anchor",
    "link_target": "wing_right_flap_1_jack_0_flap_anchor",
    "parent": "wing_right",
    "children": [
      "wing_right_flap_1_jack_0_gearbox",
      "wing_right_flap_1_jack_0_screw"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_1_jack_0_gearbox",
    "label": "Screwjack drive gearbox",
    "description": "Generic reduction-drive housing mounted on a fixed pivot. Internal gears and torque are not simulated.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1_jack_0_drive",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_0_screw",
    "label": "Threaded flap screw",
    "description": "The screw rotates about its own axis; the visible helix makes screw/nut conversion inspectable.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "screw_pitch_m": 0.055,
    "kinematic": "screw_rotation",
    "link_origin": "wing_right_flap_1_jack_0_wing_anchor",
    "link_target": "wing_right_flap_1_jack_0_flap_anchor",
    "parent": "wing_right_flap_1_jack_0_drive",
    "children": [
      "wing_right_flap_1_jack_0_shaft",
      "wing_right_flap_1_jack_0_thread"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_1_jack_0_shaft",
    "label": "Screwjack shaft",
    "description": "Shaft beneath the helical thread. The screw length is fixed; the nut travels along it.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1_jack_0_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_0_thread",
    "label": "Screwjack helical thread",
    "description": "A continuous helical thread rather than a plain tube. The lead is an illustrative 55 mm per revolution, deliberately legible at teaching scale.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1_jack_0_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_0_nut",
    "label": "Flap screwjack travelling nut",
    "description": "The carriage nut follows the screw axis while the flap moves; rotation of the screw produces linear travel.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "target_aim_x",
    "link_origin": "wing_right_flap_1_jack_0_wing_anchor",
    "link_target": "wing_right_flap_1_jack_0_flap_anchor",
    "parent": "wing_right",
    "children": [
      "wing_right_flap_1_jack_0_nut_body"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_1_jack_0_nut_body",
    "label": "Travelling screw nut",
    "description": "An annular nut surrounds the screw thread and transfers axial drive to the roller carriage.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1_jack_0_nut",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_0_wing_anchor",
    "label": "Screwjack fixed pivot",
    "description": "Fixed wing attachment point for the pivoted screwjack.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_1_jack_0_wing_pin",
    "label": "Screwjack wing pivot pin",
    "description": "The drive housing pivots at the wing attachment as the flap carriage moves.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_1_drive",
    "label": "Flap screwjack drive",
    "description": "The motor/reduction gearbox rotates a visibly threaded screw. The travelling nut converts rotation into carriage travel; both ends pivot to follow the prescribed flap path.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "aim_x",
    "link_origin": "wing_right_flap_1_jack_1_wing_anchor",
    "link_target": "wing_right_flap_1_jack_1_flap_anchor",
    "parent": "wing_right",
    "children": [
      "wing_right_flap_1_jack_1_gearbox",
      "wing_right_flap_1_jack_1_screw"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_1_jack_1_gearbox",
    "label": "Screwjack drive gearbox",
    "description": "Generic reduction-drive housing mounted on a fixed pivot. Internal gears and torque are not simulated.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1_jack_1_drive",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_1_screw",
    "label": "Threaded flap screw",
    "description": "The screw rotates about its own axis; the visible helix makes screw/nut conversion inspectable.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "screw_pitch_m": 0.055,
    "kinematic": "screw_rotation",
    "link_origin": "wing_right_flap_1_jack_1_wing_anchor",
    "link_target": "wing_right_flap_1_jack_1_flap_anchor",
    "parent": "wing_right_flap_1_jack_1_drive",
    "children": [
      "wing_right_flap_1_jack_1_shaft",
      "wing_right_flap_1_jack_1_thread"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_1_jack_1_shaft",
    "label": "Screwjack shaft",
    "description": "Shaft beneath the helical thread. The screw length is fixed; the nut travels along it.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1_jack_1_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_1_thread",
    "label": "Screwjack helical thread",
    "description": "A continuous helical thread rather than a plain tube. The lead is an illustrative 55 mm per revolution, deliberately legible at teaching scale.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1_jack_1_screw",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_1_nut",
    "label": "Flap screwjack travelling nut",
    "description": "The carriage nut follows the screw axis while the flap moves; rotation of the screw produces linear travel.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "target_aim_x",
    "link_origin": "wing_right_flap_1_jack_1_wing_anchor",
    "link_target": "wing_right_flap_1_jack_1_flap_anchor",
    "parent": "wing_right",
    "children": [
      "wing_right_flap_1_jack_1_nut_body"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_1_jack_1_nut_body",
    "label": "Travelling screw nut",
    "description": "An annular nut surrounds the screw thread and transfers axial drive to the roller carriage.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_flap_1_jack_1_nut",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flap_1_jack_1_wing_anchor",
    "label": "Screwjack fixed pivot",
    "description": "Fixed wing attachment point for the pivoted screwjack.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_flap_1_jack_1_wing_pin",
    "label": "Screwjack wing pivot pin",
    "description": "The drive housing pivots at the wing attachment as the flap carriage moves.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flaptrack_0_0",
    "label": "Flap track — paired rails",
    "description": "Fixed channel rails follow the prescribed carriage path. Four carriage rollers support and guide the moving flap as it travels aft and down. This is an original teaching mechanism.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "track_sample_count": 25,
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flaptrack_0_1",
    "label": "Flap track — paired rails",
    "description": "Fixed channel rails follow the prescribed carriage path. Four carriage rollers support and guide the moving flap as it travels aft and down. This is an original teaching mechanism.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "track_sample_count": 25,
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flaptrack_1_0",
    "label": "Flap track — paired rails",
    "description": "Fixed channel rails follow the prescribed carriage path. Four carriage rollers support and guide the moving flap as it travels aft and down. This is an original teaching mechanism.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "track_sample_count": 25,
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_flaptrack_1_1",
    "label": "Flap track — paired rails",
    "description": "Fixed channel rails follow the prescribed carriage path. Four carriage rollers support and guide the moving flap as it travels aft and down. This is an original teaching mechanism.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "track_sample_count": 25,
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_skin_0",
    "label": "Wing skin panel",
    "description": "Remove this viewing layer to inspect wing ribs, spars and the illustrative tank volume.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_skin_1",
    "label": "Wing skin panel",
    "description": "Remove this viewing layer to inspect wing ribs, spars and the illustrative tank volume.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_skin_2",
    "label": "Wing skin panel",
    "description": "Remove this viewing layer to inspect wing ribs, spars and the illustrative tank volume.",
    "system": "Structure",
    "kind": "part",
    "shell": true,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_slat_0",
    "label": "Leading-edge slat 1",
    "description": "A separate leading-edge device with illustrative forward/downward travel. Its operating gap can be inspected in the high-lift view.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.55,
      0.1,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "slat_right",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      0.8915432691574097
    ],
    "motion_angle": -0.20943951023931956,
    "motion_translation": [
      0.29,
      -0.05,
      0.0
    ],
    "parent": "wing_right",
    "children": [
      "wing_right_slat_0_surface"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_slat_0_surface",
    "label": "Slat surface",
    "description": "Original leading-edge geometry. Slot and aerodynamic performance require further engineering validation.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_slat_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_slat_1",
    "label": "Leading-edge slat 2",
    "description": "A separate leading-edge device with illustrative forward/downward travel. Its operating gap can be inspected in the high-lift view.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.55,
      0.1,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "slat_right",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      0.8915432691574097
    ],
    "motion_angle": -0.20943951023931956,
    "motion_translation": [
      0.29,
      -0.05,
      0.0
    ],
    "parent": "wing_right",
    "children": [
      "wing_right_slat_1_surface"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_slat_1_surface",
    "label": "Slat surface",
    "description": "Original leading-edge geometry. Slot and aerodynamic performance require further engineering validation.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_slat_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_slat_2",
    "label": "Leading-edge slat 3",
    "description": "A separate leading-edge device with illustrative forward/downward travel. Its operating gap can be inspected in the high-lift view.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.55,
      0.1,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "slat_right",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      0.8915432691574097
    ],
    "motion_angle": -0.20943951023931956,
    "motion_translation": [
      0.29,
      -0.05,
      0.0
    ],
    "parent": "wing_right",
    "children": [
      "wing_right_slat_2_surface"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_slat_2_surface",
    "label": "Slat surface",
    "description": "Original leading-edge geometry. Slot and aerodynamic performance require further engineering validation.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_slat_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_0",
    "label": "Spoiler panel 1",
    "description": "An upper-wing panel with separate deployment control. Spoiler deployment is not coupled to normal high-lift deployment in this preview.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.7,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "spoiler_right",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      0.8915432691574097
    ],
    "motion_angle": -0.6981317007977318,
    "motion_translation": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "wing_right",
    "children": [
      "wing_right_spoiler_0_actuator_panel_anchor",
      "wing_right_spoiler_0_actuator_panel_bracket",
      "wing_right_spoiler_0_actuator_panel_pin",
      "wing_right_spoiler_surface_0"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_0_actuator_panel_anchor",
    "label": "Spoiler-actuator panel pivot",
    "description": "Actuator rod-end attachment on the underside of the moving spoiler.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_0",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_0_actuator_panel_bracket",
    "label": "Spoiler underside clevis bracket",
    "description": "Two bracket ears connect the actuator pin to the panel underside and leave room for the rotating rod end.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_0_actuator_panel_pin",
    "label": "Spoiler actuator rod-end pin",
    "description": "The clevis pin permits rotation between the piston rod and spoiler bracket.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_surface_0",
    "label": "Spoiler surface",
    "description": "Original illustrative spoiler geometry. Quantitative lift/drag and roll effects are outside this prototype.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_spoiler_0",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_0_actuator",
    "label": "Spoiler hydraulic actuator",
    "description": "A barrel and sliding piston rod connect the wing to the spoiler underside. Increasing their separation raises the panel about its forward hinge; the motion is prescribed rather than pressure-driven.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "telescopic_aim_x",
    "link_origin": "wing_right_spoiler_0_actuator_wing_anchor",
    "link_target": "wing_right_spoiler_0_actuator_panel_anchor",
    "parent": "wing_right",
    "children": [
      "wing_right_spoiler_0_actuator_barrel",
      "wing_right_spoiler_0_actuator_gland",
      "wing_right_spoiler_0_actuator_rod"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_0_actuator_barrel",
    "label": "Spoiler actuator barrel",
    "description": "Fixed-length hydraulic cylinder barrel; the piston rod slides through its end seal.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_0_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_0_actuator_gland",
    "label": "Spoiler actuator rod gland",
    "description": "The gland guides and seals the sliding piston rod.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_0_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_0_actuator_rod",
    "label": "Spoiler actuator piston rod",
    "description": "A distinct polished rod extends from the fixed-length barrel to the moving panel pivot. The viewer preserves both attachment points.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "actuator_rod",
    "rod_start_m": 0.6325129457831501,
    "parent": "wing_right_spoiler_0_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_0_actuator_wing_anchor",
    "label": "Spoiler-actuator base pivot",
    "description": "Fixed actuator attachment below the wing upper surface.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_1",
    "label": "Spoiler panel 2",
    "description": "An upper-wing panel with separate deployment control. Spoiler deployment is not coupled to normal high-lift deployment in this preview.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.7,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "spoiler_right",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      0.8915432691574097
    ],
    "motion_angle": -0.6981317007977318,
    "motion_translation": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "wing_right",
    "children": [
      "wing_right_spoiler_1_actuator_panel_anchor",
      "wing_right_spoiler_1_actuator_panel_bracket",
      "wing_right_spoiler_1_actuator_panel_pin",
      "wing_right_spoiler_surface_1"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_1_actuator_panel_anchor",
    "label": "Spoiler-actuator panel pivot",
    "description": "Actuator rod-end attachment on the underside of the moving spoiler.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_1",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_1_actuator_panel_bracket",
    "label": "Spoiler underside clevis bracket",
    "description": "Two bracket ears connect the actuator pin to the panel underside and leave room for the rotating rod end.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_1_actuator_panel_pin",
    "label": "Spoiler actuator rod-end pin",
    "description": "The clevis pin permits rotation between the piston rod and spoiler bracket.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_surface_1",
    "label": "Spoiler surface",
    "description": "Original illustrative spoiler geometry. Quantitative lift/drag and roll effects are outside this prototype.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_spoiler_1",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_1_actuator",
    "label": "Spoiler hydraulic actuator",
    "description": "A barrel and sliding piston rod connect the wing to the spoiler underside. Increasing their separation raises the panel about its forward hinge; the motion is prescribed rather than pressure-driven.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "telescopic_aim_x",
    "link_origin": "wing_right_spoiler_1_actuator_wing_anchor",
    "link_target": "wing_right_spoiler_1_actuator_panel_anchor",
    "parent": "wing_right",
    "children": [
      "wing_right_spoiler_1_actuator_barrel",
      "wing_right_spoiler_1_actuator_gland",
      "wing_right_spoiler_1_actuator_rod"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_1_actuator_barrel",
    "label": "Spoiler actuator barrel",
    "description": "Fixed-length hydraulic cylinder barrel; the piston rod slides through its end seal.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_1_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_1_actuator_gland",
    "label": "Spoiler actuator rod gland",
    "description": "The gland guides and seals the sliding piston rod.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_1_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_1_actuator_rod",
    "label": "Spoiler actuator piston rod",
    "description": "A distinct polished rod extends from the fixed-length barrel to the moving panel pivot. The viewer preserves both attachment points.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "actuator_rod",
    "rod_start_m": 0.5783262442529702,
    "parent": "wing_right_spoiler_1_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_1_actuator_wing_anchor",
    "label": "Spoiler-actuator base pivot",
    "description": "Fixed actuator attachment below the wing upper surface.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_2",
    "label": "Spoiler panel 3",
    "description": "An upper-wing panel with separate deployment control. Spoiler deployment is not coupled to normal high-lift deployment in this preview.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.7,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "spoiler_right",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      0.8915432691574097
    ],
    "motion_angle": -0.6981317007977318,
    "motion_translation": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "wing_right",
    "children": [
      "wing_right_spoiler_2_actuator_panel_anchor",
      "wing_right_spoiler_2_actuator_panel_bracket",
      "wing_right_spoiler_2_actuator_panel_pin",
      "wing_right_spoiler_surface_2"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_2_actuator_panel_anchor",
    "label": "Spoiler-actuator panel pivot",
    "description": "Actuator rod-end attachment on the underside of the moving spoiler.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_2",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_2_actuator_panel_bracket",
    "label": "Spoiler underside clevis bracket",
    "description": "Two bracket ears connect the actuator pin to the panel underside and leave room for the rotating rod end.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_2_actuator_panel_pin",
    "label": "Spoiler actuator rod-end pin",
    "description": "The clevis pin permits rotation between the piston rod and spoiler bracket.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_surface_2",
    "label": "Spoiler surface",
    "description": "Original illustrative spoiler geometry. Quantitative lift/drag and roll effects are outside this prototype.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_spoiler_2",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_2_actuator",
    "label": "Spoiler hydraulic actuator",
    "description": "A barrel and sliding piston rod connect the wing to the spoiler underside. Increasing their separation raises the panel about its forward hinge; the motion is prescribed rather than pressure-driven.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "telescopic_aim_x",
    "link_origin": "wing_right_spoiler_2_actuator_wing_anchor",
    "link_target": "wing_right_spoiler_2_actuator_panel_anchor",
    "parent": "wing_right",
    "children": [
      "wing_right_spoiler_2_actuator_barrel",
      "wing_right_spoiler_2_actuator_gland",
      "wing_right_spoiler_2_actuator_rod"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_2_actuator_barrel",
    "label": "Spoiler actuator barrel",
    "description": "Fixed-length hydraulic cylinder barrel; the piston rod slides through its end seal.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_2_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_2_actuator_gland",
    "label": "Spoiler actuator rod gland",
    "description": "The gland guides and seals the sliding piston rod.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_2_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_2_actuator_rod",
    "label": "Spoiler actuator piston rod",
    "description": "A distinct polished rod extends from the fixed-length barrel to the moving panel pivot. The viewer preserves both attachment points.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "actuator_rod",
    "rod_start_m": 0.5178692848408482,
    "parent": "wing_right_spoiler_2_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_2_actuator_wing_anchor",
    "label": "Spoiler-actuator base pivot",
    "description": "Fixed actuator attachment below the wing upper surface.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_3",
    "label": "Spoiler panel 4",
    "description": "An upper-wing panel with separate deployment control. Spoiler deployment is not coupled to normal high-lift deployment in this preview.",
    "system": "Flight controls",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.7,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "motion": "spoiler_right",
    "motion_axis": [
      -0.44577163457870483,
      0.08023890107870102,
      0.8915432691574097
    ],
    "motion_angle": -0.6981317007977318,
    "motion_translation": [
      0.0,
      0.0,
      0.0
    ],
    "parent": "wing_right",
    "children": [
      "wing_right_spoiler_3_actuator_panel_anchor",
      "wing_right_spoiler_3_actuator_panel_bracket",
      "wing_right_spoiler_3_actuator_panel_pin",
      "wing_right_spoiler_surface_3"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_3_actuator_panel_anchor",
    "label": "Spoiler-actuator panel pivot",
    "description": "Actuator rod-end attachment on the underside of the moving spoiler.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_3",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_3_actuator_panel_bracket",
    "label": "Spoiler underside clevis bracket",
    "description": "Two bracket ears connect the actuator pin to the panel underside and leave room for the rotating rod end.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_3_actuator_panel_pin",
    "label": "Spoiler actuator rod-end pin",
    "description": "The clevis pin permits rotation between the piston rod and spoiler bracket.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_surface_3",
    "label": "Spoiler surface",
    "description": "Original illustrative spoiler geometry. Quantitative lift/drag and roll effects are outside this prototype.",
    "system": "Flight controls",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_spoiler_3",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_3_actuator",
    "label": "Spoiler hydraulic actuator",
    "description": "A barrel and sliding piston rod connect the wing to the spoiler underside. Increasing their separation raises the panel about its forward hinge; the motion is prescribed rather than pressure-driven.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "telescopic_aim_x",
    "link_origin": "wing_right_spoiler_3_actuator_wing_anchor",
    "link_target": "wing_right_spoiler_3_actuator_panel_anchor",
    "parent": "wing_right",
    "children": [
      "wing_right_spoiler_3_actuator_barrel",
      "wing_right_spoiler_3_actuator_gland",
      "wing_right_spoiler_3_actuator_rod"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_spoiler_3_actuator_barrel",
    "label": "Spoiler actuator barrel",
    "description": "Fixed-length hydraulic cylinder barrel; the piston rod slides through its end seal.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_3_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_3_actuator_gland",
    "label": "Spoiler actuator rod gland",
    "description": "The gland guides and seals the sliding piston rod.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right_spoiler_3_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_3_actuator_rod",
    "label": "Spoiler actuator piston rod",
    "description": "A distinct polished rod extends from the fixed-length barrel to the moving panel pivot. The viewer preserves both attachment points.",
    "system": "Flight controls",
    "kind": "part",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "kinematic": "actuator_rod",
    "rod_start_m": 0.4614417754433865,
    "parent": "wing_right_spoiler_3_actuator",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spoiler_3_actuator_wing_anchor",
    "label": "Spoiler-actuator base pivot",
    "description": "Fixed actuator attachment below the wing upper surface.",
    "system": "Flight controls",
    "kind": "assembly",
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "parent": "wing_right",
    "children": [],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_structure",
    "label": "Wing spars and ribs",
    "description": "Original structural arrangement showing front/rear spars and transverse ribs. Load capacity has not been calculated.",
    "system": "Structure",
    "kind": "assembly",
    "shell": false,
    "explode": [
      0.0,
      0.45,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right",
    "children": [
      "wing_right_rib_0",
      "wing_right_rib_1",
      "wing_right_rib_10",
      "wing_right_rib_11",
      "wing_right_rib_12",
      "wing_right_rib_13",
      "wing_right_rib_14",
      "wing_right_rib_2",
      "wing_right_rib_3",
      "wing_right_rib_4",
      "wing_right_rib_5",
      "wing_right_rib_6",
      "wing_right_rib_7",
      "wing_right_rib_8",
      "wing_right_rib_9",
      "wing_right_spar_0_0",
      "wing_right_spar_0_1",
      "wing_right_spar_0_10",
      "wing_right_spar_0_11",
      "wing_right_spar_0_12",
      "wing_right_spar_0_13",
      "wing_right_spar_0_14",
      "wing_right_spar_0_15",
      "wing_right_spar_0_16",
      "wing_right_spar_0_17",
      "wing_right_spar_0_18",
      "wing_right_spar_0_19",
      "wing_right_spar_0_2",
      "wing_right_spar_0_20",
      "wing_right_spar_0_21",
      "wing_right_spar_0_22",
      "wing_right_spar_0_3",
      "wing_right_spar_0_4",
      "wing_right_spar_0_5",
      "wing_right_spar_0_6",
      "wing_right_spar_0_7",
      "wing_right_spar_0_8",
      "wing_right_spar_0_9",
      "wing_right_spar_1_0",
      "wing_right_spar_1_1",
      "wing_right_spar_1_10",
      "wing_right_spar_1_11",
      "wing_right_spar_1_12",
      "wing_right_spar_1_13",
      "wing_right_spar_1_14",
      "wing_right_spar_1_15",
      "wing_right_spar_1_16",
      "wing_right_spar_1_17",
      "wing_right_spar_1_18",
      "wing_right_spar_1_19",
      "wing_right_spar_1_2",
      "wing_right_spar_1_20",
      "wing_right_spar_1_21",
      "wing_right_spar_1_22",
      "wing_right_spar_1_3",
      "wing_right_spar_1_4",
      "wing_right_spar_1_5",
      "wing_right_spar_1_6",
      "wing_right_spar_1_7",
      "wing_right_spar_1_8",
      "wing_right_spar_1_9"
    ],
    "type": "EMPTY"
  },
  {
    "id": "wing_right_rib_0",
    "label": "Wing rib 1 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_1",
    "label": "Wing rib 2 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_10",
    "label": "Wing rib 11 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_11",
    "label": "Wing rib 12 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_12",
    "label": "Wing rib 13 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_13",
    "label": "Wing rib 14 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_14",
    "label": "Wing rib 15 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_2",
    "label": "Wing rib 3 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_3",
    "label": "Wing rib 4 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_4",
    "label": "Wing rib 5 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_5",
    "label": "Wing rib 6 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_6",
    "label": "Wing rib 7 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_7",
    "label": "Wing rib 8 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_8",
    "label": "Wing rib 9 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_rib_9",
    "label": "Wing rib 10 — lightened web",
    "description": "A transverse rib web with five separate lightening holes and material between them. The rib supports the section shape and transfers loads to the spars. Hole sizes, flanges and spacing are illustrative; no stress or buckling calculation is implied.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.15,
      0.0
    ],
    "source": "FAA-H-8083-31B, Aircraft Structures and Landing Gear Systems; FAA Pilot's Handbook of Aeronautical Knowledge, Flight Controls. Original generic teaching geometry; dimensions and travel are illustrative.",
    "revision": "v04",
    "geometry_provenance": "Colleague review, 15 October 2026; original procedural geometry, no reference image or manufacturer mesh reused.",
    "lightening_hole_count": 5,
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_0",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_1",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_10",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_11",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_12",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_13",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_14",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_15",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_16",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_17",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_18",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_19",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_2",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_20",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_21",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_22",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_3",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_4",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_5",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_6",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_7",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_8",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_0_9",
    "label": "Front spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_0",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_1",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_10",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_11",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_12",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_13",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_14",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_15",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_16",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_17",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_18",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_19",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_2",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_20",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_21",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_22",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_3",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_4",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_5",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_6",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_7",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_8",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_spar_1_9",
    "label": "Rear spar segment",
    "description": "A simplified spar section. The web carries shear and the upper/lower caps carry longitudinal forces associated with wing bending. Dimensions and load capacity are illustrative.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right_structure",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_tank",
    "label": "Illustrative wing fuel tank",
    "description": "A simplified tank envelope located between the spars. Detailed feed, venting, transfer and fuel quantity behaviour remain to be developed.",
    "system": "Fuel",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  },
  {
    "id": "wing_right_tip",
    "label": "Wingtip extension",
    "description": "An original swept wingtip extension, provided as geometric context. No induced-drag reduction is claimed.",
    "system": "Structure",
    "kind": "part",
    "shell": false,
    "explode": [
      0.0,
      0.0,
      0.0
    ],
    "source": "AAE2003 Chapters 3, 4 and 9. Original illustrative geometry; dimensions and mechanism travel are design assumptions.",
    "parent": "wing_right",
    "children": [],
    "type": "MESH"
  }
]