Avionics is an important part of an aircraft,and its working stability and reliability directly affect flight safety and efficiency.As aviation technology continues to advance,so does the structural and system complexity of electronic equipment,which makes failure analysis and maintenance work particularly important.This paper summarizes the common types of avionics failures,including function failure,performance degradation,software defects and cross-linking system failures,proposes fault analysis,diagnosis and maintenance methods for avionics field maintenance,and explores the key points of field maintenance of avionics equipment,including the selection of appropriate maintenance methods,the formulation of a sound maintenance management system,and the improvement of the professional level of maintenance personnel,in order to provide reference and reference for practical work.
万方数据
维普
