波音Starliner完成孤独的地球归航
原文英文,约100词,阅读约需1分钟。发表于: 。Starliner just after undocking from the ISS. | Screenshot: YouTube The Boeing Starliner spacecraft successfully completed its uncrewed flight back to Earth, NASA announced overnight. The return...
NASA和波音公司为Starliner宇宙飞船的成功飞行测试感到自豪。尽管没有乘员,但在极端条件下获得了宝贵的信息。