So officials re - examined the possibility of a manned mission 因此工作人员重审了宇航员去修复这一任务的可能性。
Said neil armstrong , the first man to walk on the moon , during a global leadership forum about a manned mission to mars 首位踏足月球的宇航员- -尼尔?阿姆斯特朗在一全球论坛上就搭载人类登陆火星的任务发表了自己的看法
Apollo program : the apollo 12 spacecraft splashes down safely in the pacific ocean , ending the second manned mission to the moon 1969年,阿波罗计划:阿波罗12号太空飞船在太平洋上安全落水,完成了第二次有人驾驶的登月任务。
The exhibits depict future space stations and cities , international manned missions to mars and beyond , as well as designs on spacecraft and propulsion systems 这里展示未来太空工厂与城市的模式,又介绍国际合作发展飞往火星甚至更远星球的载人火箭,以及未来太空船计划与推进系统。