Progress of Solid Ducted Rocket Flight Test Abroad

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。