Implementation Scheme of Orbital Refueling Using Microsate IIite

The orbital refueling in space can prolong the lifetime of spacecraft and reduce the cost of space applications. Therefore, it is an important direction for the development of space technology in the future. In this paper, a scheme using microsatellite to operate orbital refueling for the GEO spacecraft is designed. The process of rendezvous and refueling are emphatically described. In addition, the key technologies of microsatellite propulsion, control, observation are analyzed and prospected. At last, the commercial prospect of this scheme is analyzed.