An examination is made of the in-orbit explosive characteristics of the Delta second stage and Ariane third stage, with a view to the vehicle breakups of the Ariane SPOT third-stage fuel tank in November, 1986, and of two Delta second stage tanks. Attention is given to the possible role of residual propellants in these breakups. After reviewing orbital data and comparing predicted fragment velocities with observed fragment velocities in debris patterns, a comparison has been made of total debris energy with total calculated explosion energy. Both physical and chemical explosions are deemed possible.


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    Title :

    Explosive fragmentation of orbiting propellant tanks


    Contributors:
    Benz, F. J. (author) / Kays, R. L. (author) / Bishop, C. V. (author) / Eck, M. B. (author)

    Publication date :

    1989-01-01


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English


    Keywords :


    Explosive Fragmentation of Orbiting Propellant Tanks

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    Composite reinforced propellant tanks

    Brown, L. D. / Martin, M. J. / Aleck, B. J. et al. | NTRS | 1975