non-crash maneuver 非全速急刹车
crash back maneuver 全速前进突转全速后退 ; 全速正车急转全速倒车
crash ahead maneuver 全速倒车急转全速正车 ; 全速后退突转全速前进
crash-astern maneuver 全速前进转为全速后退
·2,447,543篇论文数据，部分数据来源于NoteExpress
The NTSB said other factors leading to the crash included the pilot's inability to perform a crucial flight maneuver known as autorotation after he ran out of fuel.
CNN: Pilot texting a factor in deadly copter crash
应用推荐
模块上移
模块下移
不移动