# VEHICLE_VTOL_STATE, should match 1:1 MAVLinks's MAV_VTOL_STATEuint8 VEHICLE_VTOL_STATE_UNDEFINED = 0uint8 VEHICLE_VTOL_STATE_TRANSITION_TO_FW = 1uint8 VEHICLE_VTOL_STATE_TRANSITION_TO_MC = 2uint8 VEHICLE_VTOL_STATE_MC = 3uint8 VEHICLE_VTOL_STATE_FW = 4uint64 timestamp # time since system start (microseconds)uint8 vehicle_vtol_state # current state of the vtol, see VEHICLE_VTOL_STATEbool fixed_wing_system_failure # vehicle in fixed-wing system failure failsafe mode (after quad-chute)