新舟700螺旋桨飞机起飞航迹的计算研究

Calculating Study of Departure Flight Path for MA700 Propeller Aircraft

航空在运输业领域起着越来越重要的作用,飞机数量不断攀升的同时也带来噪声等不利影响。对飞机各个方面的研究越来越多,飞机起飞航迹的计算研究也受到重视。以新舟700飞机为例,结合ANP数据库,研究螺旋桨飞机的起飞航迹计算方法和飞行航迹计算的分段法,并绘制飞机起飞剖面航迹图和分割线段航迹示意图,对未来新舟700飞机及其衍生机型的噪声评价具有重要的工程应用价值。

Aviation plays an increasingly important role in the transport sector, the number of aircraft continues to rise, but al-so brings some adverse effects like noise, etc. There are more and more research on aircraft, and calculation of the aircraft taking off track is also paid more attention. Setting the MA700 aircraft as an example, the taking off track calculation and flight path segmentation method of propeller aircraft are analyzed combining with the ANP database, and the takeoff profile path diagram and line segment track diagram are plotted. The method described in this article is of high application value for the noise evaluation of the future MA700 and MA700 derivative types.