The longitudinal axis of the airplane is also called the roll axis, and movement of the ailerons rotates an airplane about its longitudinal axis. ( )
A.The longitudinal axis of the airplane is also called the pitch axis, and movement of the aileron rotates an airplane about its axis. B.The longitudinal axis of the airplane is also called the yaw axis, and movement of the rudder rotates an airplane about its axis. C.Ailerons' movement controls the airplane to rotate about its longitudinal axis.正确答案C
