甚高频(very high frequency,VHF)天线是民用飞机甚高频通信系统的重要组成部分,而甚高频通信是目前民航进行语音和数据通信的最重要的通信方式之一.航线工作者在日常维护过程中发现对于VHF天线损伤程度的判断存在一些困难,本文对部分空客机型的VHF天线的常见损伤及判断方法进行了介绍,并给出了 VHF天线日常维护建议及损伤预防措施.正确的预防措施能够减少VHF天线的损伤,降低维护成本.
Common Damage of Airbus Aircraft VHF Antenna and Maintenance Advice
VHF antenna is an important part of the VHF communication system of civil aircraft,and VHF communication is one of the most important voice and data communication methods in civil aviation.In the process of daily maintenance,airline workers found that there are some difficulties in judging the damage degree of VHF antenna.This paper discusses the common damage of VHF antennas of some Airbus aircraft types and the judgment methods,and gives suggestions for daily maintenance of VHF antennas and damage prevention measures.Proper preventive measures can reduce VHF antenna damage and maintenance costs.
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