An evaluation is made of ways of using near-term technologies for direct and semidirect manned Mars missions. A notable feature of the present schemes is the in situ propellant production of CH4/O2 and H2O on the Martian surface in order to reduce surface consumable and return propellant requirements. Medium-energy conjunction class trajectories are shown to be optimal for such missions. Attention is given to the backup plans and abort philosophy of these missions. Either the Russian Energia B or U.S. Saturn VII launch vehicles may be used.


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    Titel :

    Practical methods for near-term piloted Mars missions


    Beteiligte:

    Kongress:

    AIAA, SAE, ASME, and ASEE, Joint Propulsion Conference and Exhibit ; 1993 ; Monterey, CA, United States


    Erscheinungsdatum :

    1993-06-01


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Practical methods for near-term piloted Mars missions

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    Piloted Mars missions using cryogenic and storable propellants

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    Piloted Mars Missions Using Cryogenic and Storable Propellants

    Striepe, S. A. / Desai, P. N. / American Astronautical Society et al. | British Library Conference Proceedings | 1993