The first three human missions to Mars should be to three different geographic sites. Maximize mobility to extend the reach of human exploration beyond the landing site. Maximize the amount of time that the astronauts spend exploring the planet. Provide subsurface access. Return a minimum of 250 kg of samples to Earth.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Footprints on Mars


    Beteiligte:
    B. G. Drake (Autor:in)

    Erscheinungsdatum :

    2013


    Format / Umfang :

    22 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Footprints on Mars

    Drake, Bret G. | NTRS | 2013


    Ramp unloading "footprints"

    Yaeger, J. R. / Hiller, B. | British Library Online Contents | 2002


    Footprints in cyberspace

    Grossmith, E. / Moorman, J. | British Library Online Contents | 2005


    Footprints: A "War Story"

    Hobbs, P. C. D. | British Library Online Contents | 2003


    IAFOMS Leave Better Footprints

    Adleson, R. / Donnellon, J. / Dyer, J. et al. | British Library Conference Proceedings | 1994