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旋翼機[1][2](又叫做「自轉旋翼機」)係旋翼飛行器嘅一種,同時配有提供向下推力同向後推力嘅螺旋槳。旋翼機靠水平螺旋槳產生嘅推力前進,靠機尾嘅方向舵控制方向,而垂直螺旋槳通常係無動力嘅,要靠前進嗰陣相對氣流吹逳自己恁樣來產生向下推力。因此,旋翼機唔能夠好似直昇機恁垂直起降,但係起降嘅距離就短過固定翼飛機嘅起降距離好多。
旋翼機通常用於旅遊或體育活動[3]。
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