The study examined impacts of changing Orbiter cabin pressure and EMU EVA pressure to eliminate pure O2 prebreathing prior to EVA. The investigation defines circumscribing physiological boundaries and identifies changes required within Orbiter to reduce cabin pressure. The study also identifies payload impacts, payload flight assignment constraints, and impacts upon EMU resulting from raising EVA pressure. The study presents the trade-off which optimizes the choice of reduced cabin pressure and increased EVA pressure.


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    Titel :

    Extravehicular Crewman Work System (ECWS) Study Program: Prebreathe Elimination Study


    Beteiligte:
    R. L. Wilde (Autor:in)

    Erscheinungsdatum :

    1981


    Format / Umfang :

    269 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch