通用航空飞机机载电子设备是航空航天必备的设备之一,随着我国通用航空飞机的增多以及飞机修理厂打造通用航空维修基地,我们需要进行检测方法分析,提高维修水平。针对通用航空飞机机载电子设备故障检测,本文进行了深入的研究,首先对通用航空飞机机载电子设备故障诊断方法进行了详细的说明,又对故障分类进行了研究。 General aviation aircraft Onboard electronic equipment is one of the necessary aerospace equipment, with the increase of general aviation aircraft and aircraft repair shop to build a general aviation maintenance base, we need to test methods to improve and improve the level of maintenance. Aiming at the fault detection of airborne electronic equipment for general aviation aircraft, this article has carried on the thorough research. Firstly, the fault diagnosis method of the general aviation aircraft onboard electronic equipment is described in detail, and the fault classification is also studied.