固体火箭冲压发动机具有比冲高等优点,但技术应用难度大,通过了解国外固体火箭冲压发动机飞行试验动态,可为国内开展相关技术应用研究提供参考。文中介绍了美国、德国、日本等国家固体火箭冲压发动机飞行试验进展情况,梳理了不同类型固体火箭冲压发动机的技术特点、飞行试验目的、飞行弹道和试验结果,跟踪了国外固体火箭冲压发动机应用进展情况,总结了固体火箭冲压发动机技术现状和后续应用方向。

Solid ducted rocket has the advantages of high specific impulse, but its technical applications were very difficult. By understanding the flight test progresses of solid ducted rocket abroad, we can provide reference for the related researches on its technical application in China. In this paper, progresses of solid ducted rocket flight test in America, Germany and Japan were introduced. Technical features, flight test purposes, flight trajectory and test results of various solid ducted rocket were collected. Application progresses of solid ducted rocket abroad were trailed The present technical situation and the follow-on application direction of solid ducted rocket were summarized