Guidance problem associated with separation of lander vehicles from space vehicle on flyby (or preorbit) trajectory, so as to land at specified locations on Mars; geometry of problem is presented, including effects of landing site location and restrictions in allowable entry angle and propulsive energy; surface dispersion footprints are based on error analysis; effects of errors in imparted velocity increment are evaluated for landing sites in and out of plane of approach trajectory.


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    Titel :

    Guidance requirements for unmanned landing on Mars


    Weitere Titelangaben:

    J Spacecraft Rockets


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    1967


    Format / Umfang :

    4 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :