某型飞机非指令横向运动问题及解决措施研究

Research on the Problem of Uncommanded Lateral Motion of XXX Aircraft and Its Solutions

从非指令横向运动问题的分类及特征出发,剖析了造成该类问题的气动机理及其复杂性,并结合某型飞机试飞过程中所遇到的非指令横向运动问题及解决措施进行了分析,总结了新型高性能飞机研发中避免出现该类问题的注意事项。

Viewed from classification and features of the problem of uncommanded lateral motion,this paper analyzes the aerodynamic mechanisms and complexity which cause such problems,and analyzes the problem of uncommanded lateral motion encountered during the flight testing of XXX Aircraft and its solutions.It summarizes the precautions to avoid such problems in the development of a new type of high-performance aircraft.