The capability of a proposed national launch system (NLS) to boost the personnel launch system (PLS) manned vehicle has been examined. A reference NLS configuration, the NLS-2 1.5 stage vehicle, and a reference HL-20 PLS configuration were used for the study. Performance has been analyzed for several PLS insertion orbits to support the Space Station Freedom resupply mission. The reliability of the NLS launch vehicle and its contribution to crew safety requirements have been determined. The launch-processing and launch facility requirements of these combined systems were also analyzed. Previous studies of these two systems have focused on either the PLS manned element or NLS launch vehicle. This paper combines the results of prior studies in an analysis of the integrated NLS/PLS configuration. This analysis has found the proposed NLS 1.5 stage launch vehicle to be an excellent booster for the PLS. Predicted performance margins for this launch-vehicle configuration are more than adequate, and acceptable reliability and safety levels are anticipated. Integration of this NLS/PLS configuration into NASA mixed-fleet launch architectures is feasible.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Evaluation of the national launch system as a booster for the HL-20


    Beteiligte:
    Duffy, James B. (Autor:in) / Lehner, Jack W. (Autor:in) / Pannell, Bill (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1993-10-01



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch





    Evaluation of the national launch system as a booster for the HL-20

    DUFFY, JAMES B. / LEHNER, JACK W. / PANNELL, BILL | AIAA | 1993


    Booster system for launch vehicle

    CHEN YEN-SEN | Europäisches Patentamt | 2022

    Freier Zugriff

    Booster System for Launch Vehicle

    CHEN YEN-SEN | Europäisches Patentamt | 2023

    Freier Zugriff

    Large booster launch complexes

    Hayes, T. J., III | NTRS | 1962