Exploratory experiment were conducted on methods of erection and assembly of large modules, transportation of cargo modules, and crew rescue during weightless simulation by neutral buoyancy techniques; formal experiment was conducted on four typical restraint systems during performance of tasks with varying work envelopes; data were collected on energy expenditures, reactive loads, and performance times; conclusions are drawn about aspects of extravehicular activity work and efficacy of restraint systems. (31713)


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    Title :

    Study of astronauts' extravehicular work capabilities in weightless conditions


    Additional title:

    NASA CR


    Contributors:
    Wortz, E.C. (author) / Schreck, W. (author) / Robertson, W. (author) / Lamb, G. (author) / Browne, L. (author)

    Published in:

    Publication date :

    1969


    Size :

    233 pages


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English


    Keywords :