猎鹰-9火箭高频次发射能力分析及启示
Analysis of the High-Density Launch Capability of Falcon 9 and Its Implications
范瑞祥 1张浩锐 2魏威 2朱海洋 2王夕2
作者信息
- 1. 中国运载火箭技术研究院,北京 100076
- 2. 北京宇航系统工程研究所,北京 100076
- 折叠
摘要
近年来在低轨星座建设、空间资源开发等任务的推动下,运载火箭年度发射数量快速增加,高频次发射能力已成为一个国家太空产业和能力的核心支柱.美国SpaceX公司猎鹰-9火箭是当前高频次发射能力最强的运载火箭,本文通过剖析火箭的技术进步、以及"卫星-火箭-发射场"全链路的协同和优化,揭示了猎鹰-9火箭年度近百发发射能力的关键要素.结合我国未来运载火箭的发展,提出加强火箭技术创新、以及"卫星-火箭-发射场"整体优化的发展思路,以期全面提升发射效率,实现火箭高频次发射.
Abstract
In recent years,driven by the continuous advancement in low-orbit constellation construction,space resource exploitation,the number of annual launch missions for rockets has increased rapidly.High-frequence launch capability has become the backbone of aerospace industry and capability for a nation.Currently,SpaceX's Falcon 9 launch vehicle stands out as the vehicle with the most robust high-frequence launch capacity.In the paper,through analysis of its technology progress and and optimization across the entire chain from satellite to rocket and launch site,the critical factors supporting the Falcon 9's capability to conduct near one hundred of launches annually was elucidated.Considering the future development of Chinese launch vehicle,,the ideas of enhancing technology innovation of launch vehicle and system optimization between"satellite-rocket-launch site"are put forward..These measures are essential for boosting launch efficiency and achieving high-frequence launches.
关键词
猎鹰-9/运载火箭/高频次发射/发射能力Key words
Falcon 9/Launch vehicle/High-frequency launch/Launch capacity引用本文复制引用
出版年
2024
NETL
NSTL
万方数据