资讯

NASA’s Gateway will orbit the Moon as a launchpad for Mars missions, featuring global tech, astronaut habitats, and ...
月球门户的发射之路坎坷不断。原定2023年首飞的PPE和HALO,现已推迟到2028年,部分原因是2020年决定让两者一起发射,导致设计大改、成本激增。GAO(政府问责局)去年指出一个关键问题:门户的质量可能超过重鹰火箭的运载能力,无法到达预定的近直 ...
Back then, the elements that eventually coalesced into the Gateway were geared toward a nebulous initiative to capture a ...