【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.
【简答题】14 CFR part 61 requires that a student pilot receive and log flight training in stalls and stall recoveries prior to solo flight. During this training, the flight instructor should emphasize that the ...
【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.