马赫/空速警告失效及排除方法简析

Analysis of Mach/Airspeed Warning Fault and the Elimination Methods

本文研究了737NG飞机马赫空速警告失效这一典型故障,并对故障原因做了详细分析。笔者结合自己多年的维修经验,总结出了快速有效的排故方法,以提高该系统的日常维护质量和效率。

This paper researches a typical fault about the Mach/airspeed warning failure of 737 NG aircraft, and a brief analysis is made on the causes of this fault. The author combined with years of maintenance experience, summed up a fast and effective way to improve the system＇s daily maintenance quality and efficiency.