民用直升机闪电间接效应适航验证方法研究

随着技术的进步，越来越多的现代高技术航空电子系统在直升机上得到应用。在提高系统灵敏度的同时，也带来了闪电间接效应防护问题。在分析闪电间接效应防护的适航要求的基础上，结合AC313型机适航验证结果，提出适航验证方法，对其它直升机闪电间接效应防护有一定的参考价值。

The Means of Compliance for Protection Civil Helicopter against the Indirect Effects of Lightning

With science and technology improving, more and more helicopter cabin was designed with current high technology avionic systems. The susceptibility of those systems was increased, as well as bring the problem how to deal with the indirect effects of lightning. This paper analysised the airworthiness request of lighting protection,proposed means of compliance and the result of AC313 helicopter. This paper was also useful to other helicopter in protecting avionics from lightning indi- rect effects.