Dutch roll is an undesirable, low-amplitude oscillation about both the yaw and roll axes that affects many swept wing airplanes, which is minimized by the use of a yaw damper.( )
A.Dutch roll is an undesirable, low-amplitude oscillation about both the pitch and roll axes. B.Dutch roll is alleviated by yaw damper. C.Dutch roll affects all types of aircrafts.正确答案B
