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。
With the granting of this aoc variation , cr airways becomes the third hong kong - based airline to operate commercial air transport using fixed - wing aircraft for passengers 中富航空獲發新航空營運許可證后,成為本港第三間采用定翼機提供商業客運服務的航空公司。
A fixed-wing aircraft is an aircraft capable of flight using wings that generate lift caused by the vehicle's forward airspeed and the shape of the wings. Fixed-wing aircraft are distinct from rotary-wing aircraft in which the wings form a rotor mounted on a spinning shaft and ornithopters in which the wings flap in similar manner to a bird.