引言本文主要分析载人再入飞船的地面跟踪与通讯问题,并提出解决这些问题的实际方法和设备。文中以阿波罗式的上升飞船作为再入飞船,它以近似抛物线速度和小的再入角接近地球。以升降此为0.5和再入角为 Introduction This paper mainly analyzes the ground tracking and communication problems of manned reentry spacecraft and presents practical methods and equipment to solve these problems. In the paper, Apollo-type ascending spacecraft is used as a reentry spacecraft, which approaches the earth with approximate parabolic velocity and small reentry angle. To raise this to 0.5 and reentry angle to