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雷电对飞机造成的直接或间接影响严重威胁飞行安全,加强对雷电的实时探测与预警可以减少雷电对飞机的危害。本文根据雷电特性,以某型通用飞机为例分析了机载雷电探测系统的探测原理与方法,主要组成部分的功能、作用及实现方法,独立的机载雷电探测系统和气象雷达系统相结合能大大提高飞机的防雷电能力,最后,从系统结构与工作原理的角度对实际运行中的几种常见故障进行了分析总结,对机务人员的日常维护具有一定的参考价值。
The direct or indirect impact of thunder and lightning on the aircraft poses a serious threat to flight safety. Strengthening the real-time detection and warning of thunder and lightning can reduce the damage caused by thunder and lightning to the aircraft. In this paper, based on the characteristics of thunder and lightning, a general-purpose aircraft is taken as an example to analyze the principle and method of detection of airborne lightning detection system. The main components of the function, function and realization method are combined with independent airborne lightning detection system and weather radar system Greatly improve the lightning protection capability of the aircraft. Finally, from the perspective of the system structure and working principle, several common faults in the actual operation are analyzed and summarized, which is of certain reference value to the routine maintenance of the crew.