机载气象雷达系统(WXR)用于在飞行中实时地探测飞机前方航路上的气象区域,以选择安全的航路,保障飞行的舒适和安全。机载气象雷达系统可以探测飞机前方的降水、湍流情况,也可以探测飞机前下方的地形情况。在显示器上用不同的颜色来表示降水的密度和地形情况。新型的气象雷达系统还具有预测风切变(PWS)功能,可以探测飞机前方风切变情况,使飞机在起飞、着陆阶段更安全。本文主要针对东航江苏公司A 320系列飞机机载气象雷达 The Airborne Weather Radar System (WXR) is used to detect the meteorological area on the route ahead of the aircraft during flight in order to select a safe route to ensure the flight comfort and safety. Airborne weather radar system can detect precipitation in front of the aircraft, turbulence, but also can detect the top of the plane before the bottom of the situation. In the display with a different color to indicate the density of precipitation and topography. The new weather radar system also features predictive windshear (PWS) to detect windshear in front of the aircraft, making the aircraft safer during takeoff and landing. This article is mainly aimed at China Eastern Airlines Jiangsu A 320 series of aircraft airborne weather radar