For Any Direct instrument ApproAch unDer instrument flightConDition, stABilizeD ApproAch must Be estABlisheD At _____ feet ABove the elevAtion of AirfielD or touch- Down zone.
A、200
B、500
C、1000
D、1500
发布时间:2025-09-05 19:06:00
A、200
B、500
C、1000
D、1500