美国宇航局研制了一种全新的返回舱,允许宇航员在不发生撞击情况下在世界上任何地方着陆。传统返回舱会让宇航员踏上一次令人惊心动魄的返回之旅,并在最后借助无法控制的降落伞在海洋或者地面着陆。因此,宇航局希望采用无动力转子设计的新返回舱能够让宇航员在包括建筑物顶部在内的任何地方着陆同时不发生 NASA has developed a completely new capsule that allows astronauts to land anywhere in the world without impact. The traditional capsule will allow astronauts to take a thrilling return trip and finally land at sea or in the ground with uncontrollable parachutes. As a result, NASA hopes that the new capsule, powered by a rotorless design, will allow astronauts to land anywhere, including at the top of the building,