Analysis of the Safety Inspection and Maintenance of the EWIS Wire of Civil Aircraft
With the increasing complexity of the electrical system of civil aircraft,the Electrical Wiring Intercon-nection System(EWIS)is receiving more and more attention as an independent subsystem,and its safety is of great significance for ensuring the reliable operation of the electrical system and the continuous airworthiness of the aircraft,so the inspection and maintenance of the EWIS should be emphasized.This article mainly introduces the basic methods of wire inspection,studies and analyzes the standards for inspecting key components and key areas,and puts forward precautions for wire maintenance and strategies for improving inspection accuracy,which provides guidance for the maintenance of the EWIS.