{
  "camera_diameter_mm": 90,
  "camera_radius_mm": 45,
  "vent_axial_mm": 35,
  "vent_curved_span_mm": [45, 50],
  "mount_axial_mm": 40,
  "mount_chord_mm": 40,
  "rigid_camera_clearance_mm": 3.0,
  "camera_gasket_nominal_mm": 3.0,
  "fan_gasket_mm": 1.5,
  "fan_mm": [30, 30, 10],
  "fan_pitch_mm": 24,
  "fan_hole_d_mm": 3.4,
  "air_throat_d_mm": 28.0,
  "plenum_d_mm": 34.0,
  "labels": "recessed in platform: B. JANA and L IN / R OUT"
}