一种解决FSD-415型测距仪校飞限用的方法

Method to Solve Flight Check Limit of FSD-415 Distance Measuring Equipment

测距仪(DME)是国际民航组织规定的近程导航设备,它能为航空器提供到地面台站的实时距离。重庆江北国际机场03测距仪在2019年9月定期飞行校验中发现存在限用,本文以此分析限用原因并提出了相应的解决措施,并进行了实际验证,为其他机场类似限用问题提供参考解决思路。

Distance measuring equipment(DME)is a short-range navigation equipment stipulated by ICAO.It can provide real-time distance from aircraft to ground platform.The limit was found in 03 DME periodic flight check of Chongqing Jiangbei International Airport in September 2019.This paper analyzes the reason of limitation and the process of solving it,which can provide reference for the similar equipment in other airports.