This paper documents the data collected from two hypervelocity micro-meteoroid orbital debris (MMOD) impact events where the shuttle payload bay door radiator sandwich panel was completely perforated. Scanning Electron Microscope/Energy-Dispersive x-ray Spectroscopy (SEM/EDS) analysis of impact residue provided evidence to identify the source of each impact. Impact site features that indicate projectile directionality are discussed, along with hypervelocity impact testing on representative samples conducted to simulate the impact event. The paper provides results of a study of impact risks for the size of particles that caused the MMOD damage and the regions of the orbiter vehicle that would be vulnerable to an equivalent projectile


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    Titel :

    Investigation of Orbital Debris Impacts on Shuttle Radiator Panels


    Beteiligte:
    Hyde, James L. (Autor:in) / Christiansen, Eric L. (Autor:in) / Lear, Dana M. (Autor:in) / Kerr, Justin H. (Autor:in) / Lyons, Frankel (Autor:in) / Herrin, Jason H. (Autor:in) / Ryan, Shannon J. (Autor:in)

    Kongress:

    50th AIAA/ASME/ASCE/AHS/ASC Structures ; 2009 ; Palm Springs, CA, United States


    Erscheinungsdatum :

    04.05.2009


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Investigation of Shuttle Radiator Micro-Meteoroid Orbital Debris (MMOD) Damage

    Hyde, James / Christiansen, Eric / Lear, Dana et al. | AIAA | 2009


    Investigation of Shuttle Radiator Micro-Meteoroid Orbital Debris (MMOD) Damage

    Hyde, J. / Christiansen, E. / Lear, D. et al. | British Library Conference Proceedings | 2009



    Orbital debris impacts on Space Shuttle - Model predictions and flight experience

    Theall, Jeffrey / Christiansen, Eric / Kerr, Justin | AIAA | 1999


    Orbital Debris Impacts on Space Shuttle; Model Predictions and Flight Experience

    Theall, J. R. / Christiansen, E. L. / Kerr, J. H. et al. | British Library Conference Proceedings | 1999