单级入轨航天器的设想最初是随美国总统里根提出的国家航天飞机计划（ＮＡＳＰ）提出的，这一设想最终因资金短缺而被取消。显然，部署这种航天器需要的推进技术和空气动力技术早先没有什么突破。在２１世纪即将来临之际，新的法俄合作计划将这种推进系统引导到新的状态，... The idea of ​​a single-stage orbiting spacecraft was originally proposed by the National Space Shuttle Program (NASP) proposed by U.S. President Reagan and was eventually canceled due to a shortage of funds. Clearly there has been no earlier breakthrough in the propulsion and aerodynamics technologies needed to deploy such a spacecraft. At the dawn of the 21st century, the new plan of cooperation between France and Russia will guide this propulsion system to a new state, ...