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针对某型靶弹在试验飞行时采用不同尾翼布局所得的截然不同的飞行结果 ,开展了固体火箭发动机喷流干扰对飞行器飞行性能影响的研究。结果表明 ,发动机喷流与发动机推力偏心、偏斜的共同作用将对飞行器飞行姿态和弹道产生影响 ,且影响程度与飞行器尾翼布局有很大关系。
Aiming at the different flight results of a certain type of target missile using different tail configurations in experimental flight, the influence of solid jet rocket engine jet disturbance on the flight performance of the aircraft was studied. The results show that the combined effect of engine jet and engine thrust eccentricity and deflection will have an impact on the flight attitude and trajectory of the aircraft, and the degree of influence is closely related to the layout of the tail of the aircraft.