A rocket sled test was performed as part of the development test program of the Space Shuttle Solid Rocket Booster (SRB) Decelerator Subsystem. The test objectives were to evaluate the nose cap/pilot chute deployment behavior and performance. The tests were performed by accelerating the sled and test article to the desired deployment conditions and then ejecting the SRB nose cap by firing three 30,000-lb thrusters. The nose cap then deployed the pilot chute (11.5-ft diam) which, in turn, initiated drogue chute pack deployment. Text conditions simulated the design deployment environment of dynamic pressure of 200 and 270 psf (corresponding sled velocities of 445 and 530 ft/s) and were conducted in configurations representative of SRB (solid rocket booster) angles of attack of 80 and 140 deg, respectively. A test description and summary of results are presented.


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    Title :

    Space Shuttle Solid Rocket Booster Decelerator Subsystem Rocket Sled Test Program


    Contributors:
    Kross, D. A. (author) / Webb, R. W. (author)

    Conference:

    Aerodynamic Decelerator and Balloon Technology Conference ; 1979 ; Houston, TX


    Publication date :

    1979-01-01


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English