NORMARC7000A航向设备航道射频参数告警原因分析  

Analysis of RF Parameters Alarm Causes for the NORMARC 7000A Heading Equipment

作　　者：段雪峰 DUAN Xuefeng(Administration of Civil Aviation of Northeast Area China,Shenyang Liaoning 110042)

机构地区：[1]中国民用航空东北地区空中交通管理局,辽宁沈阳110042

出　　处：《中国科技纵横》2024年第17期70-72,共3页China Science & Technology Overview

摘　　要：本文通过分析2023年1月25日国内某机场NORMAEC7000A仪表着陆系统航向设备航道射频(CLRF)过低导致的航向设备关机事件,根据设备组成及原理,研究造成航道射频信号过低的原因,提出此类问题的解决措施,以期为值班员的日常运行维护工作提供有益参考和借鉴。Based on the event of course radio frequency(CL RF)of the heading equipment of NORMAEC 7000A instrument landing system at a domestic airport being too low on January 25,2023,this paper studies the reasons for the low course radio frequency signal according to the composition and principle of the equipment,and proposes the solutions to such problems.It provides reference for the daily operation and maintenance work of the duty personnel.

关 键 词：仪表着陆系统 NORMARC7000A 告警关机 

分 类 号：V351.37[航空宇航科学与技术—人机与环境工程]