题目内容
(请给出正确答案)
[主观题]
在不考虑空气压缩性的前提下,纵向静不稳定飞机在亚音速状态下加速时,飞行员需要拉杆. For a longitudinal statically unstable aircraft, without considering the air compressibility, the pilot needs to pull the stick to accelerate at subsonic condition.
答案
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