FlightPlanModel(飞行计划)

{
    "cid": 0,
    "callsign": "string",
    "flight_rules": "string",
    "aircraft": "string",
    "cruise_tas": 0,
    "departure": "string",
    "departure_time": 0,
    "altitude": "string",
    "arrival": "string",
    "route_time_hour": "string",
    "route_time_minute": "string",
    "fuel_time_hour": "string",
    "fuel_time_minute": "string",
    "alternate": "string",
    "remarks": "string",
    "route": "string"
}