Construction of a test rig for studying a ram engine with solid propellant, SOFRAM (Solid Fuel Ramjet), is described. Preheating of the inlet air is effected in an unconventional manner by using an existing liquid rocket test rig and known hybrid rocket techniques. Preliminary results for SOFRAM with black polyethylene as a propellant and simulated flight Mach number approx. 2 are presented.


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    Title :

    Introductory Studies of SOFRAM, a Ram Engine with Solid Propellant Inledande Studier Kring Sofram, en Rammotor Med Fast Braensle


    Contributors:
    R. Eliasson (author)

    Publication date :

    1978


    Size :

    41 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




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