Under the original Artemis architecture, NASA planned on multiple versions of the SLS rocket, ranging from the "Block 1" vehicle currently in use to a more powerful EUS-equipped Block 1B and eventually an even bigger Block 2 model using advanced solid rocket boosters. The latter two versions required use of a taller mobile launch gantry, already well under construction at the Kennedy Space Center.
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中國在2022北京冬奧愛上了這位「冰雪公主」——作為冬奧形象代言人，她完美兌現了承諾。
Sharing the workload may also give the co-CEOs more time with their family. That's something they might be lacking - 60% of CEOs report spending too little time with their family, according to a study by executive search firm Russell Reynolds.
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