载人航天器(英语:manned spacecraft),是人类在太空进行探测、实验、研究、军事和生产等活动时所乘坐的航天器。载人航天器与无人航天器主要不同之处在于前者配备有生命保障系统用以在太空中保护乘员,并且提供生存环境。[1]
分类
目前的载人航天器主要分为载人飞船、空间站、航天飞机和正在研究途中的空天飞机四种。
航天器 |
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参考文献
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