{
  "$type": "site.standard.document",
  "description": "A helicopter 10 includes a mast 14, a main rotor 16, an engine 32, a radiator 34 and a body cover 24. The engine 32 and the radiator 34 are housed in the body cover 24. The body cover 24 has an opening 66 penetrated by the mast 14; an opening 84 which is at a more forward position than the opening…",
  "path": "/patents/950770",
  "publishedAt": "2015-05-27T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B64C27/04",
    "YAMAHA MOTOR CO LTD [JP]"
  ],
  "textContent": "A helicopter 10 includes a mast 14, a main rotor 16, an engine 32, a radiator 34 and a body cover 24. The engine 32 and the radiator 34 are housed in the body cover 24. The body cover 24 has an opening 66 penetrated by the mast 14; an opening 84 which is at a more forward position than the opening 66 and introduces a wind to the radiator 34; and an opening 86 at a position which is more forward than the opening 66 and more rearward than the radiator 34. The opening 86 is at a higher position than the opening 84 and the radiator 34.",
  "title": "UNMANNED HELICOPTER"
}