The secondary flight controls consist of the spoilers, trailing
2024-01-18维修英语2
The secondary flight controls consist of the spoilers, trailing edge flaps, leading edge devices, and the horizontal stabilizer.辅助飞行操纵面不包括
A.扰流板
B.后缘襟翼
C.前缘增升装置
D.垂直安定面
正确答案是D
