flight path recorder

例句：

1. 1. The flight path recorder wasused to track the aircraft's movements.
   飞行路径记录器用于追踪飞机的移动。
2. 2. The flight path recorder captured allthe crucial details of the flight.
   飞行路径记录器捕捉了飞行的所有关键细节。
3. 3.The flight path recorder helped us tounderstand the aircraft's performance better.
   飞行路径记录器帮助我们更好地理解飞机的性能。