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Information × Registration Number 0217U007445, 0117U005070 , R & D reports Title Definition of the concept of advanced ramjet air-breather engines for umnanned aerial vehicles and spase rockets. popup.stage_title Head KARPACHOV IGOR, Registration Date 09-01-2018 Organization Zaporozhye Machine-Buiding Design Bureau Progress State Enterprise named after Academician A.G. Ivchenco popup.description2 Subject of research - steady-flow ram jet engine. Work objective - the object of carrying out the RA (according to the RS TRJ YZH SPS 006 00 dated 11.01.2016.) is to determine the conceptual design of ad-vanced steady-flow ram jet engines (ram jets) for unmanned aerial vehicles (UAV) and space mission vehicles (SMV) (Contract No. 4/16-НИО dated 18.04.2016 between SE "DB Yuzhnoye" and SE "Ivchenko-Progress"). Stages of RA completion: The work is carried out in two stages: - determining the conceptual design of advanced ram jets for UAV; - determining the conceptual design of advanced ram jets for SMV. The first RA stage consists of two sub-stages: - determining the conceptual design of advanced ram jet of 300 mm in diameter for UAV (ramjet-P1); - determining the conceptual design of advanced ram jet of 220 mm in diameter for UAV (ramjet-P2). The second RA stage consists of two sub-stages: - determining the conceptual design of advanced ram jet of 2100 mm in diameter for SMV (ramjet-P3); - determining the conceptual design of advanced ram jet of 600 mm in diameter for SMV (ramjet-P4). Theoretical and practical results of the research - as the result of RA comple-tion formed was a parametrical and functional conceptual design of the ram jets of 300 and 220 mm in diameter (for operation as integrated in earth's surface monitoring UAV with flight velocity up to MF = 3.5) and ram jets of 2100 and 600 mm in diameter (for operation as integrated in SMV with flight velocity up to MF = 6.5). Summary - the results of this RA can be used in the course of designing engines for powering UAV, SMV and space transportation systems.5481 Product Description popup.authors Єланський О.В. Письмений В.І. Тищенко С.М. Улітенко Ю.О. popup.nrat_date 2020-04-02 Close