# LaunchDetectionStatus (повідомлення UORB) Стан машини виявлення запуску (тільки фіксованокрил) [source file](https://github.com/PX4/PX4-Autopilot/blob/main/msg/LaunchDetectionStatus.msg) ```c # Status of the launch detection state machine (fixed-wing only) uint64 timestamp # time since system start (microseconds) uint8 STATE_WAITING_FOR_LAUNCH = 0 # waiting for launch uint8 STATE_LAUNCH_DETECTED_DISABLED_MOTOR = 1 # launch detected, but keep motor(s) disabled (e.g. because it can't spin freely while on catapult) uint8 STATE_FLYING = 2 # launch detected, use normal takeoff/flying configuration uint8 launch_detection_state ```