The Jet Propulsion Laboratory (JPL) has undertaken a task to relate long-duration space flight hardware performance to specific product assurance requirements established during the hardware development process. The approach that JPL is using to correlate in-flight and ground test hardware failures to critical product assurance practices implemented on a given flight project is described. The first step in this effort has been to collect, and convert into a convenient format, in-flight problem, failure, and anomaly data. A characterization of a subset of this anomaly database, focusing on anomaly causes, time dependence, and subsystem affected is presented. Preliminary results from an analysis of the data set are presented.


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    Title :

    Evaluation of spacecraft product assurance requirements and flight performance history


    Additional title:

    Ermittlung der Qualitätssicherungsanforderungen für die Raumfahrt und Flugerfahrungen


    Contributors:
    Gonzalez, C.C. (author) / Thomas, V.C. (author) / Stone, J.M. (author)


    Publication date :

    1991


    Size :

    7 Seiten, 3 Quellen




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Evaluation of spacecraft product assurance requirements and flight performance history

    Gonzalez, Charles C. / Thomas, Valerie C. / Stone, Jonathan M. | NTRS | 1991




    Flight Anomaly Characterization As A Means of Evaluating Product Assurance Requirements

    Brown, A. F. / Institute of Environmental Sciences| Aerospace Corporation | British Library Conference Proceedings | 1994