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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阿蒂亞斯向 BBC 證實，他之後確實與班德見面。他說，他最初在達沃斯與克林頓談話，提出利用克林頓的國際影響力來推動全球變革的可能性。
Expert shares how to view rare planetary parade