民航运输机减推力起飞技术

Reduced-Thrust Takeoff Technique Applied to Passenger Airplanes

分析了减推力起飞对民航运输机涡轮风扇发动机性能的影响、实施减推力起飞所应具备的必要条件、减推力起飞的性能特点和实施减推力起飞应注意的问题,该研究对正确使用和推广减推力起飞技术,提高航空公司安全管理水平具有重要意义。

Based on in-depth theoretical research and analysis of the reduced-thrust takeoff performance, this thesis intended to analyze the effect of reduced-thrust takeoff on turbofan engine characteristics, necessity conditions for applying the reduced-thrust takeoff, and cautions related to reduced-thrust takeoff. This research, therefore, aims at helping airlines to apply the reduced-thrust takeoff method properly, to popularize it among pilots gradually and more importantly, to lower cost for airlines and further improve flight safety.