作者 | Hart, J. Devolites, J. | ||
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原报告号 | N140003934 | 总页数 | 13 |
主办者 | National Aeronautics and Space Administration | ||
报告类别/文献类型 | NASA / NTIS科技报告 | ||
关键词 | Flight tests Vertical takeoff Planetary landing Flight test vehicles Liquid propellant rocket engines Free flight Liquid oxygen Test stands Methane Automatic flight control |