某型飞机飞参记录二次起动假信号问题分析与处理

某型飞机发动机起动时飞参记录显示有二次起动假信号，导致飞参记录无法真实、准确反映座舱内对发动机的操作。本文对该故障产生的机理进行了分析，找出问题产生原因，并提出了问题处理意见。

Analysis and Disposal on the Problem of Two Starting False Signals Recorded in FDR of Certain Aircraft

The flight data record shows that there are false starting signals recorded when the engine of aircraft starts, which results in that the flight data record is unable to reflect the engine operations truly and correctly in the cockpit. This paper analyzes the mechanism that causes this trouble, finds out the reasons and puts forward the disposal suggestions.