The problem of window contamination in the Apollo command module is reviewed. All five command module windows were contaminated while in earth orbit on the first three manned Apollo flights. The contamination sources were identified and eliminated. Preflight testing of lunar module windows showed that no serious contamination should occur, and this conclu sion was verified in subsequent manned flights. The command module window designs and materials are described, the window contamination sources are identified, and the inflight and chemical analyses of the contamination are outlined. The corrective actions that were taken are reviewed. For the lunar module, the window design and materials and the preflight and fight evaluations are described. Window design recommendations are made. (Author)


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    APOLLO Experience Reports Window Contamination


    Contributors:
    L. J. Leger (author) / R. W. Bricker (author)

    Publication date :

    1972


    Size :

    17 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    Apollo experience reports: Window contamination

    Leger, L. J. / Bricker, R. W. | NTRS | 1972



    The Apollo Experience Reports.

    Holman, D. N. | NTRS | 1973



    Apollo window meteoroid experiment

    Cour-Palais, B. G. / Flaherty, R. E. / Brown, M. L. | NTRS | 1972