升级版星舰火箭计划3月中旬进行首次测试 根据首席执行官埃隆·马斯克在其社交媒体平台X上发布的贴文，SpaceX升级版星舰火箭的首次测试推迟至三月中旬进行。第三代星舰（V3）体积更大，动力更强劲。至关重要的是，该公司计划使用星舰V3发射其下一代星链卫星，这些卫星将能够提供更快的数据传输速度，但重量更重、体积更大。这也是该火箭首个旨在与地球轨道上其他星舰对接的版本，该公司需具备此能力才能抵达月球或火星。这一切发生之际，SpaceX正全力冲刺于今年晚些时候进行首次公开募股，并承受着特朗普政府要求在其第二任期结束前将美国宇航员送回月球表面的压力。 The delayed first test of SpaceX’s upgraded Starship rocket is now slated for mid-March, according to a post from CEO Elon Musk on his social media site X. This third version of Starship, or V3, is larger and more powerful. Crucially, the company plans to use Starship V3 to launch its next-generation Starlink satellites, which will be capable of faster data speeds but weigh more and are larger. It’s also the first version of the rocket that is meant to dock with other Starships in Earth orbit, a capability the company needs in order to reach the moon or Mars.