【判断题】It is limited to reduce the speed of airplane by increasing the amount of angle of attack. Because if the critical angle of attack is exceeded, the airplane will stall.
【判断题】The angle of attack is the angle
between the wing chord and the flight path. The angle of attack is always based
on the flight path, not the ground.
【简答题】The pilot can control the lift. Any time the control wheel is more fore or aft, the angle of attack is changed. As angle of attack increases, lift increases. When the airplane reaches the maximum angl...