摘要
针对我国自行研制的支线飞机———MA60飞机进行了高原机场起飞性能研究。首先建立了飞机从地面滑跑到离地后距地面10.7 m高度处数学模型,结合MA60飞机的特性,计算出其理论起飞距离、起飞滑跑距离等参数值,然后按照CCAR 25部要求,设计了试飞验证程序,并在选定的高原机场进行了试飞验证,试飞中采用双发半功率模拟单发代替单发试飞。试飞结果表明,MA60飞机可在高原机场使用5°襟翼安全起飞。
This paper gives a research on the take-off performance of the MA60 aircraft at plateau airport, which is self-made wholly by China. Firstly, the mathematic models are established ranging from ground running to flying at 10. 7 m height. The theoretical parameters of the MA60 aircraft, such as take-off distance and ground running distance are computed. The flight test verification program is formulated according to the request of CCAR 25. At the selected plateau airport flight test is practiced, in which single-power test state was replaced by double half-power one. After data contrasting, the results indicate that the MA60 aircraft could be used safely at plateau airport by using 5° flap angles.
出处
《飞行力学》
CSCD
北大核心
2006年第4期65-69,共5页
Flight Dynamics
关键词
MA60飞机
起飞性能
单发起飞
试飞
MA60 aircraft
take-off performance
take-off with slngle-power
flight test
