Study Electromagnetic Stability of an Aircraft Control System at the Direct Lightning Strike

In this paper, an approach for predicting the noise immunity of electronic systems of an aircraft during at the direct lightning strike based on the method of electromagnetic topologies is proposed. The aircraft for small aviation, with fuselage and tail are made of composite material, are considered. An example of predicting the electromagnetic stability of an aircraft control system is given. A recommendation to ensure the stability of the aircraft to the effect of a direct lightning discharge is discusses.