送交者: steven 于 2005-10-17, 13:27:15:
回答: 是讲一次性返回仓的与太空梭返回的机制相差不大。 由 mirror 于 2005-10-17, 13:08:42:
is exactly the same. First by active braking, which triggers hohmann transfer to get to then reentrant orbit, then use aerobraking. The splashdown is different, of course. What revolution you want? Active braking all the way down? Also, What is this: "飞机上的原理的突破比如：固定翼与旋转翼，超音速与喷气发动机等。" Any relevency?