地形提示与告警系统试飞研究

对地形防撞系统的试飞技术和试飞风险规避进行研究。首先介绍了TAWS子模式功能。然后详细分析了各子模式的试飞技术。阐述了TAWS系统试飞的主要风险源,并分析相应风险源的规避措施。最后,通过实例论证了TAWS试飞技术的应用性,为新型号飞机TAWS试飞工作安全、有效的开展提供了参考。

Flight Test Research of Terrain Awareness and Warning System

This paper mainly focuses on the research of flight test technique and flight test hazard of TAWS (Terrain Awareness and Warning System). In the first part, every sub-mode function of TAWS is introduced briefly.Then in the second part, flight test technique of each sub-mode is analyzed. In the third part we expound the source of flight test hazards and analyze how to minimize those hazards. At last, we verify the applicability of flight test technique by an example. The research method can provide useful reference for TAWS flight test work on the new type of aircraft.