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根据我国国情,用固体运载火箭发射小型航天器是可行的、经济的。本文就我国研制小载荷固体运载火箭的可行性、可靠性和经济性作了分析,提出了两个典型的三级固体运载方案,并进行了一些新的概念研究课题。
According to China’s national conditions, it is feasible and economical to launch small spacecraft with solid carrier rocket. This paper analyzes the feasibility, reliability and economy of developing small-payload solid-propellant vehicles in our country. Two typical three-stage solid-vehicle solutions are proposed and some new concepts are studied.