| 猎鹰9火箭Block5构型首次飞行任务解析 |
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| 作者姓名： | 牟宇 孙冀伟 秦旭东 |
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| 作者单位： | 北京宇航系统工程研究所;中国运载火箭技术研究院 |
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| 基金项目： | 航天系统部“十三五”专用技术（30506030304） |
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| 摘 要： | 美国太空探索技术公司于2018年5月完成猎鹰9Block5构型火箭的首次飞行任务,研究猎鹰9Block5构型火箭的总体方案,以及为更好地实现重复使用所采取的动力系统升级、箭体结构优化和其他改进措施,回顾了猎鹰9火箭3次主要构型升级的改进方案和衍化路线,分析了此构型火箭首飞对世界航天发展的影响,提出了未来商业航天运输系统的发展建议。
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| 关 键 词： | 猎鹰9 重复使用 首次飞行 构型升级 |
The Analysis of Falcon 9 Block5's Maiden Flight |
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| Authors: | MOU Yu SUN Jiwei and QIN Xudong |
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| Institution: | Beijing Institute of Astronautical Systems Engineering,China Academy of Launch Vehicle Technology and Beijing Institute of Astronautical Systems Engineering |
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| Abstract: | The Space Exploration Technologies Corporation has completed Falcon 9 Block5 launch vehicle''s maiden flight recently. The general proposal of the Falcon 9 Block5 launch vehicle is studied. The technical improvement for better recycle using is introduced, including the engine promotion, the structure optimization and so on. The ameliorations and the improvement ways of main three block-upgrades have been reviewed. The influence of this maiden flight for the whole industry is analyzed, and the advice for the future commercial space transportation system development is proposed. |
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