Survey considers chemical and nuclear propulsion systems for launches in 1968 to 1984 period; emphasis is on studies of short-trip mission initiated from near-Earth orbit; analysis shows that use of aerodynamic braking at Mars or on Earth return results in reduction in total propulsive velocity requirements, and reduction in effects of launch year on these requirements; analysis of Earth entry phase of mission shows that vehicles capable of pitch angle modulation for peak g reduction require lower lift drag capability and lower total stagnation-point heat loads than those with roll-control capability only.


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    Title :

    Velocity requirements and re-entry flight mechanics for manned mars missions


    Additional title:

    J Spacecraft Rockets


    Contributors:

    Published in:

    Publication date :

    1964


    Size :

    6 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :




    Flight mechanics considerations of manned Mars missions

    Markus, G. / Lascody, D.N. | Engineering Index Backfile | 1964


    Earth atmospheric entry studies for manned Mars missions

    TAUBER, M. / PALMER, G. / YANG, LILY | AIAA | 1990


    Earth atmospheric entry studies for manned Mars missions

    TAUBER, M. E. / PALMER, G. E. / YANG, LILY | AIAA | 1992