CESSNA172R飞机发动机点火系统多发性故障浅析

Analysis of Multiple Faults in Engine Ignition System of CESSNA172R Aircraft

CESSNA 172R飞机是某飞行航校的飞行训练主力机型之一,机队规模近二百架。CESSNA172R飞机使用的是Lycoming公司IO-360-L2A发动机,做为航空活塞发动机的重要系统,点火系统的可靠性对于飞行安全起着关键和重要作用。本文通过点火系统的组成,原理以及多发性故障的分析和探究,以期对降低点火系统的故障率和保障飞行安全和可靠性有所助益。

CESSNA172R aircraft is one of the main flight training models of a flight school,with a fleet size of nearly 200.CESSNA172R aircraft is the Lycoming company IO-360-L2A engine,as an important systerm of aviation piston engine,ignition system reliability for flight safety plays a key and important role.This paper analyzes and expiores the composition,principle and multiple failures of the ignition systerm,in order to reduce the failure rate of the ignition systerm and ensure flight safetyand and Reliability.