某型飞机多模式进近着陆引导系统的改装设计

Refit Design of Multi-mode Approach and Landing Systems for a Certain Aircraft

飞机精密进近着陆引导系统是专为飞机进近着陆阶段提供精密引导信息,保证飞机安全着陆的专用系统。论文介绍了利用国产多模式进近着陆引导系统取代进口VIR32仪表着陆引导系统的改装方案和问题解决方法。

The aircraft precision approach and landing system is a dedicated system that provides precise guidance information for the aircraft approaching the landing phase and ensures landing safely. During the process of replacing the imported VIR32 instrument landing guidance system with the domestic multi-mode approach and landing system,some problems have emerged. To deal with the problems,the refit scheme and the problems solving method of using are introduced in this paper.