{
  "$type": "site.standard.document",
  "description": "Provided is a flight vehicle having a weight reduced by reducing the number of driving devices. The flight vehicle including a fuel cell, and a motor to drive a propeller, the flight vehicle includes: a pump by which cooling water for cooling the fuel cell is circulated, the pump being driven by…",
  "path": "/patents/1404899",
  "publishedAt": "2025-09-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L50/70",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "Provided is a flight vehicle having a weight reduced by reducing the number of driving devices. The flight vehicle including a fuel cell, and a motor to drive a propeller, the flight vehicle includes: a pump by which cooling water for cooling the fuel cell is circulated, the pump being driven by the motor to drive a propeller.",
  "title": "FLIGHT VEHICLE"
}