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给出了起飞离地点的判断方法、建立了全发起飞地面加速段计算模型。以某民用运输机为例,对该机的全发起飞地面加速段数据进行分析计算,将计算结果与飞行试验所测的结果和设计方的理论推算结果进行了比较。结果表明,该计算方法正确可靠,而且比理论推算结果更加准确,可用于对设计方理论数据的修正,并可为其它飞机的全发起飞性能计算提供方法参考。
The judgment method of taking off from the place is given, and the calculation model of the full launching ground accelerating section is established. Taking a civil transport aircraft as an example, the data of the entire launching ground accelerating section of the aircraft are analyzed and calculated, and the calculated results are compared with the results of the flight test and the theoretical projections of the design side. The results show that the method is accurate and reliable, and more accurate than the theoretical calculation, which can be used to correct the design theory data and provide reference for the full launch performance of other aircraft.