These are best employed from rotary - wing aircraft , but still pack a punch when employed from fixed - wing craft 最適用于水平螺旋槳飛機,也是固定翼飛機的殺傷利器。
The westland wyvern was the last fixed - wing aircraft design from the westland aircraft co . and was one of the last prop - driven fighters “飛”攻擊機是威斯特蘭公司設計的最后一種固定翼飛機,是一種末代的螺旋槳戰斗機。
Cad received an application from cr airways in november 2002 to vary its aoc to include fixed - wing aircraft operations for carriage of passengers 民航處去年十一月收到中富航空提出更改航空營運許可證的申請,擬加入定翼機以提供客運服務。
Helicopters have worse handling quality than the fixed - wing aircrafts because of their natural features , but the excellent quality is required by their missions 直升機的固有特點使其飛行品質較差,但其使用任務卻要求它具有良好的飛行品質。