Isaacman also said the agency would halt work to develop a more powerful version of the SLS rocket's upper stage, known as the Exploration Upper Stage, or EUS. Instead, NASA will go forward with a "standardized," less powerful stage but one that will minimize major changes between flights and utilize the same launch gantry.
Трамп высказался о непростом решении по Ирану09:14
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她在2004年2月寫道：「他在達沃斯參與多年，可能是你最重要、甚至唯一需要談的人。我認為與他可能的合作能帶來很大的機會——我有一些想法要和你談，但要等我先見過他。」