descent angle 中文意思是什麼
descent angle
解釋
下降角-
This is similar to the traffic pattern approach, but the descent angle should be much greater ( about 45 degrees ) and the descend continues all the way to the landing
與小角度降落航道非常類似,但下降的角度比較大(約45 ) ,必須持續保持下降直到著陸。
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