题目内容
If thrust decreases and airspeed decreases, lift becomes less than weight and the airplane will start to _____.
查看答案
搜索结果不匹配？点我反馈
更多问题
Actually, the airplane could not continue to travel in level flight at a constant altitude and maintain the same angle of attack if the _____ is increased.
This is normally accomplished by reducing the angle of attack, i.e., _____ the nose.
There is, of course, a limit to how far the angle of attack can be increased, if a _____ is to be avoided.
Lift and drag also vary directly with the _____ of the air.
微信支付 
支付宝支付