战斗机，可以进行超低空飞行。

This advanced battleplane can hedgehop.

本文介绍“长空”超低空无人驾驶飞机的飞行控制系统。

The paper introduces the flight control system of the pilotless aircraft.

对飞行器超低空飞行时抑制镜像干扰问题的解决有重要的参考价值。

There is an important reference value to suppress interference of image target.

本文主要介绍一种新型脉冲雷达高度表，装于CK1E超低空靶机模型上静态测高的试验方法和结果。

This paper mainly introduces a test method of altitude measurement in a static state for a new type of a pulse radar altimeter installed in a CK1E target drone model.