CK-1M无人机双发助推器发射起飞的模拟试验

Model Experiment of Twin Boosters Mounted on CK-1M Pilotless Aircraft during Launching Take-Off

本文介绍CK-1M无人机是缩比为1/5的模拟无人机,安装在发射装置的短轨上,采用双发助推器进行发射起飞。以研究和分析双发助推器推力偏差对发射起飞过程中释放的选择、滑轨长度的确定、离轨安全和飞行姿态的影响。 发射起飞试验证明:有关双发助推器发射起飞模拟试验研究和分析方法是正确的,研究与试验结果具有良好的一致性。这些方法和结果均可作为无人机双发助推器发射起飞的设计依据。

This paper is to introduce a 1/5 scale model plane of a pilotless aircraft for simulation with a CK-1M mounted on the launching apparatus in combination with twin boosters for projecting take-off. It is for the purpose of studying and analyzing the effects of the thrust deviation of twin boosters on the selection of release force during launching take-off,the determination of skid rail length,the safety during leaving the skid rails,and the attitude of fight.A series of projecting take-off experiments indicate that the method is feasible and the results of the investigation agree with those of experiments fairly well. These experimental results and concepts may be used as the design basis of the twin boosters for launching the pilotless aircraft.