Presently, the evaluation of the health of space propulsion systems includes obtaining and analyzing limited flight data and extensive post flight performance, operational and inspection data. This approach is not practical for deep-space missions due to longer operational times, lack of in-space inspection facility, absence of timely ground commands and very long repair intervals. This paper identifies the on-board health- management/inspection needs of deep-space propulsion and thermodynamic power-conversion systems. It also describes technologies that could provide on-board inspection and more comprehensive health management for more successful missions.


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    Title :

    Real-Time On-Board HMS/Inspection Capability for Propulsion and Power Systems


    Contributors:

    Publication date :

    2005


    Size :

    6 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English