vertical takeoff meaning in English
垂直发射
垂直起飞
Examples
- Tilt - rotor aircraft combine the vertical takeoff and landing ( vtol ) capability of helicopters with the high speed performance of turboprop airplanes . located at the tips of the wing , the prop - rotors act as helicopter rotors when flying vertically and as airplane propellers in cruising flight
倾转旋翼飞机翼尖安装可以倾转的发动机短舱和旋翼系统,可以在飞行中根据需要在固定翼模式和直升机模式之间转换,充分发挥直升机垂直起降、悬停及固定翼飞机高速巡航的优点。