摘要
实现重复使用是未来运载火箭的发展趋势。首先介绍了国外重复使用技术的发展状况，然后对两种完全重复使用的途径（单级入轨和多级入轨）进行比较，并在此基础上提出了一种两级入轨垂直起降可完全重复使用运载火箭的方案设想。
Reusable launch vehicle technology is a tendency of the future rocket to development. In this paper, the developing status of foreign reusable technologies is introduced, and two concepts of reusable launchers (SSTO and TSTO) are compared. Besides, technical feasibility of the concepts, economical aspects, technology assumptions and development risks are addressed. Finally, a conceptual design of a TSTO, VTVL and fully reusable rocket is suggested.
出处
《导弹与航天运载技术》
1998年第6期1-7,共7页
Missiles and Space Vehicles
关键词
可回收
运载火箭
单级入轨飞行器
航天器回收
Recoverable launch vehicle, Single stage to orbit vehicle, Spacecraft recovery.
