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航宇局的约翰逊空间中心正在研究设计一个八十年代后期用的永久性载人空间站。这个空间站称作空间操作中心,其主要目标是在此中心上建造大型空间系统并把它们送入轨道;组装、发射、收回和维修卫星;维修同轨道面内的自由飞行卫星;进一步发展成永久性的载人空间操作中心,从而在控制和供应上减少对地面的依赖。有空间操作中心的支援,还可以展望发展载人同步轨道飞行。空间操作中心计划容纳8名乘员,每隔3个月用航天飞机运送供
NASA’s Johnson Space Center is studying the design of a permanent manned space station for use in the late 1980s. The space station, known as the Space Operations Center, has the main objective of building large space systems at the center and putting them into orbit; assembling, launching, retrieving and repairing satellites; repairing free-flying satellites in orbit; further developing into permanent A manned space operations center to reduce dependence on the ground in control and supply. With the support of Space Operations Center, we can also look forward to the development of manned orbiting flights. The Space Operations Center plans to accommodate eight crew members and is delivered by space shuttle every three months