Two types of supersonic jets, long and short, were designed for an advanced technology spacesuit ejector. Previously, a sonic jet was used in the ejector to improve its performance by reducing oxygen flow through thejetin order to achieve the required suit circulation. The manufacturing of long and short supersonic jets was a challenge which was met successfully by the Miniature Manufacturing Laboratory at NASA/JSC. The jets were tested and their performance was compared with the sonic jet, and it was found that both jets showed improved performance by achieving higher ejector mass ratios.


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    Titel :

    Supersonic Jet Design, Manufacturing, and Testing for an Advanced Technology Spacesuit Ejector


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Falls, E. Steve (Autor:in) / Riccio, Joseph R. (Autor:in) / Andrea, Scott (Autor:in) / Jalali, Siraj A. (Autor:in)

    Kongress:

    International Conference On Environmental Systems ; 1999



    Erscheinungsdatum :

    1999-07-12




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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    Ejector Design for the Advanced Technology Spacesuit

    Stinson, Richard G. / Jalali, Siraj A. | SAE Technical Papers | 1998


    Advanced Spacesuit Avionics Subsystem Integration Testing

    Jalics, Andrew / Bakula, Casey / Oldham, Daniel et al. | SAE Technical Papers | 2014


    Advanced Spacesuit Avionics Subsystem Integration Testing

    Bradish, M. / Sands, O. / Wright, T. et al. | British Library Conference Proceedings | 2014


    Advanced Technology Infusion into Spacesuit Systems

    Chullen, Cinda / Pena, Iser / Ganesan, Kaushikk et al. | AIAA | 2022