The program study was performed in two tasks: Task 1 addressed propulsion systems and Task 2 addressed all fluid systems associated with the Space Station elements, which also included propulsion and pressurant systems. Program results indicated a substantial reduction in life cycle costs through integrating the oxygen/hydrogen propulsion system with the environmental control and life support system, and through supplying nitrogen in a cryogenic gaseous supercritical or subcritical liquid state. A water sensitivity analysis showed that increasing the food water content would substantially increase the amount of water available for propulsion use and in all cases, the implementation of the BOSCH CO2 reduction process would reduce overall life cycle costs to the station and minimize risk. An investigation of fluid systems and associated requirements revealed a delicate balance between the individual propulsion and fluid systems across work packages and a strong interdependence between all other fluid systems.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Space station integrated propulsion and fluid systems study


    Contributors:
    Bicknell, B. (author) / Wilson, S. (author) / Dennis, M. (author) / Shepard, D. (author) / Rossier, R. (author)

    Publication date :

    1988-09-01


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English