Four firings of the Rocketdyne J-2 rocket engine were conducted in Test Cell J-4 of the Large Rocket Facility. The firings were accomplished during test period J4-1801-01 at pressure altitudes ranging from 97,000 to 108,000 ft at engine start to evaluate S-V/S-II gas generator ignition characteristics for J-2 engine J-2052. Engine components were temperature conditioned to the predicted values for the S-II interstage/engine environment. Satisfactory engine operation was obtained. The accumulated firing duration was 45.3 sec.


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    Title :

    Altitude Developmental Testing of the J-2 Rocket Engine in Propulsion Engine Test Cell (J-4) (Test J4-1801-01)


    Contributors:
    W. W. Muse (author) / C. E. Pillow (author)

    Publication date :

    1967


    Size :

    97 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English