{
 "object": "beriev-be-2500-neptun",
 "license": "CC BY 4.0, Xem Studio",
 "files": [
  {
   "name": "beriev-be-2500-neptun-envelope",
   "step": "/files/hardware/beriev-be-2500-neptun/beriev-be-2500-neptun-envelope.step",
   "stl": "/files/hardware/beriev-be-2500-neptun/beriev-be-2500-neptun-envelope.stl",
   "note": "Envelope 123000 × 156000 × 29120 mm (Real craft: overall length × wingspan × overall height as published (Wikipedia figures); unbuilt concept)"
  }
 ]
}