Operating Principles and Common Fault Maintenance of Civil Aviation Very High Frequency Ground to Air Communication System
In the development of civil aviation,very high frequency(VHF)air-ground communication equipment plays a vital role.Due to the special nature of air flight,if there is poor communication between the flight crew and the controllers,it will be difficult to transmit corresponding control instructions to the aircraft and accurately grasp the flight situation and future movement trends in the airspace.This can not only cause significant economic losses to civil aviation but also pose a threat to the lives and property of passengers on the aircraft.Therefore,based on the current development status of communication technology,this article discusses the operating principles of civil aviation VHF air-ground communication and finally provides targeted maintenance strategies for common faults to ensure the quality and reliability of aviation communication.
very high frequency(VHF)low-altitude communicationoperating principlescommon faults
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