A technology development program for a potential hybrid Mars Ascent Vehicle (MAV) is currently underway to enable its infusion into a potential Mars Sample Return (MSR) campaign as early as 2026. A NASA team from the Jet Propulsion Laboratory (JPL), Marshall Space Flight Center (MSFC) and Ames Research Center (ARC) is leading and coordinating this program. A new propellant combination: the wax-based fuel, SP7, and MON-30 were proposed for a hybrid option for the MAV propulsion system several years ago. Since that time, hotfire testing with a similar propellant combination (SP7/MON-3) has been completed and a pathway to achieving high performance with the flight propellant combination is currently being pursued. Highlights of the progress to date and plans for risk reduction and the next steps in hybrid technology will be presented.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Hybrid propulsion technology development for a potential near-term Mars Ascent Vehicle


    Beteiligte:
    Zilliac, Greg (Autor:in) / Chaffin, Jessica (Autor:in) / Burnside, Christopher G. (Autor:in) / Story, George (Autor:in) / Nakazono, Barry (Autor:in) / Karp, Ashley (Autor:in)

    Erscheinungsdatum :

    2019-03-02


    Medientyp :

    Preprint


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Mars Ascent Vehicle Hybrid Propulsion Development

    Story, G. T. / Karp, A. C. / Nakazono, B. et al. | NTRS | 2019


    Mars Ascent Vehicle Hybrid Propulsion Development

    Story, George / Karp, Ashley / Nakazono, Barry et al. | NTRS | 2019


    Mars Ascent Vehicle Hybrid Propulsion Configuration

    Yaghoubi, Darius / Schnell, Andrew | NTRS | 2020


    Mars Ascent Vehicle Hybrid Propulsion Effort

    George Story / Ashley Karp / Barry Nakazono et al. | NTRS