The results of electrical power system (EPS) analysis of the planned Shuttle Transportation System Flight 1 mission are presented. The capability of the orbiter EPS to support the planned flight and to provide program tape information and supplementary data specifically requested by the flight operations directorate was assessed. The analysis was accomplished using the orbiter version of the spacecraft electrical power simulator program, operating from a modified version of orbiter electrical equipment utilization baseline revision four. The results indicate that the nominal flight, as analyzed, is within the capabilities of the orbiter power generation system, but that a brief, and minimal, current overload may exist between main distributor 1 and mid power controlled 1, and that inverter 9 may the overloaded for extended periods of time. A comparison of results with launch commit criteria also indicated that some of the presently existing launch redlines may be violated during the terminal countdown.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Eps Analysis of Nominal Sts-1 Flight


    Beteiligte:
    D. F. Wolfgram (Autor:in) / M. D. Pipher (Autor:in)

    Erscheinungsdatum :

    1980


    Format / Umfang :

    811 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    EPS analysis of nominal STS-1 flight

    Wolfgram, D. F. / Pipher, M. D. | NTRS | 1980




    Analysis of the BOLT Flight Geometry At Off-Nominal Conditions

    Mullen, Charles D. / Reed, Helen L. | AIAA | 2021


    ANALYSIS OF THE BOLT FLIGHT GEOMETRY AT OFF-NOMINAL CONDITIONS

    Mullen, Charles D. / Reed, Helen L. | TIBKAT | 2021