NASA's The Next to Take Us to The Moon, And It's
美国国家航空航天局终于完成了下一枚将我们带到月球的火箭,它是辉煌的
NASA has the giant that will take US back to the Moon, the space 's head , the would take place in 2024 being beset by .
美国国家航空和宇宙航行局(NASA)局长周一宣布,该机构已完成将把美国宇航员送回月球的巨型火箭,并承诺将在2024年完成这一任务,尽管该任务受到拖延的困扰。
212 feet (65 ), the of a 20-story ,
高达212英尺(65米),相当于20层楼高,
The Space (SLS) is the ever built at a 212 feet (65 ), the of a 20-story .
太空发射系统(SLS)是有史以来最高的火箭,高达212英尺(65米),相当于20层楼高。
It is also the most , to reach a - speed of Mach 23 from its upper stage, the Orion crew .
它也是最强大的第一位女性宇航员登上月球:,设计速度达到破纪录的23马赫,然后从上层分离,猎户座乘员舱。
But its has been hit by and cost - its first was set to take place in 2018, and its price tag has risen from US$6.2 to US$8 , or 29 , to a June audit .
但是它的发展受到了延误和成本超支的打击——它的首飞计划在2018年11月进行,根据6月份的审计报告第一位女性宇航员登上月球:,它的价格已经从62亿美元上升到80亿美元,即29%。
the at the in New , NASA Jim it a "very day" for the space "when we get to core stage for in fact the SLS .
站在位于新奥尔良的米克豪德组装工厂前,美国宇航局局长吉姆·布里登斯汀称这是航天局“非常重要的一天”,“当我们宣布SLS火箭的核心阶段实际上已经完成。”
We are that 3 and our first woman, and next man to the south pole of the Moon in 2024.
“我们在实现阿尔特弥斯3号任务方面取得了重大进展,并在2024年让我们的第一位女性宇航员和下一位男性宇航员登上月球南极。”
The 1 will take off by June 2020, to the audit . The first test will be .
根据审计报告, 1号任务可能在2020年6月前起飞。第一次测试将无人参与。
NASA plans to land on the Moon's south pole in order to its water ice, in 2009, both for life and to split into and for use as .
美国国家航空航天局计划在月球南极着陆,以利用2009年发现的水冰。水冰既可以维持生命,也可以分解成氢和氧,作为火箭燃料。
The views its to the Moon as a for an to Mars in the 2030s.
该机构将其重返月球视为21世纪30年代火星任务的试验场。
It's not just the cost of the that has : NASA will have spent US$34 on the SLS, Orion, and 2019, a sum to to over US$50 by 2024.
不仅仅是火箭的成本急剧上升:NASA到2019年将在SLS、Orion和探索地面系统项目上花费大约340亿美元,预计到2024年将增加到500亿美元以上。
The of the rests on , both from the White House and , which is for .
特派团的未来取决于来自白宫和国会的持续政治支持,白宫和国会最终负责预算拨款。
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