1–20 von 37 Ergebnissen
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    Venus Surface Sample Return

    Gershman, R. / Nilsen, E. / Sweetser, T. | IEEE | 2000

      Venus Surface Sample Return

      Gershman, R. / Nilsen, E. / Sweetser, T. et al. | British Library Conference Proceedings | 2000

      Venus Surface Sample Return

      Gershman, R. / Nilsen, E. / Sweetser, T. | NTRS | 2000

      Venus Surface Sample Return

      Gershman, R. / Nilsen, E. / Sweetser, T. | NTRS | 2000

    Venus Sample Return Options

    Gershman, R. / Stofan, E. / Rodgers, D. et al. | NTRS | 1999

    Venus sample return. A hot topic

    Rodgers, D. / Gilmore, M. / Sweetser, T. et al. | IEEE | 2000

      Venus Sample Return A Hot Topic

      Rodgers, D. / Gilmore, M. / Sweetser, T. et al. | British Library Conference Proceedings | 2000

    Venus Aerobot Multisonde Mission: atmospheric relay for imaging the surface of Venus

    Kerzhanovich, V. / Balaram, J. / Campbell, B. et al. | IEEE | 2000

      Venus Aerobot Multisonde Mission: Atmospheric Relay for Imaging the Surface of Venus

      Kerzhanovich, V. / Balaram, J. / Campbell, B. et al. | British Library Conference Proceedings | 2000

    The Mars Micromissions Program

    Matousek, S. / Leschly, K. / Gershman, R. et al. | NTRS | 1999

    Technology Needs of Future Planetary Missions

    Wallace, R. A. / Gershman, R. | NTRS | 1998

    Technology Needs of Future Planetary Missions

    Wallace, R. A. / Gershman, R. | NTRS | 1998

    Technology needs of future planetary missions

    Gershman, R. / Wallace, R. A. / International Academy of Astronautics | British Library Conference Proceedings | 1999

    System design for lunar-based optical and submillimeter interferometers

    Gershman, R. / Mahoney, M. J. / Rayman, M. D. et al. | NTRS | 1991

    Propulsion Trades for Space Science Missions

    Seybold, C. / Gershman, R. | NTRS | 1998

    Propulsion trades for space science missions

    Gershman, R. / Seybold, C. / International Academy of Astronautics | British Library Conference Proceedings | 1999

    Planetary protection technology for Mars Sample Return

    Gershman, R. / Adams, M. / Dillman, R. et al. | IEEE | 2005

      Planetary Protection Technology for Mars Sample Return

      Gershman, R. / Adams, M. / Dillman, R. et al. | British Library Conference Proceedings | 2005

    Planetary Protection for the Mars Sample Return Project

    Gershman, R. / Adler, M. | NTRS | 2000

    Planetary protection for Mars sample return

    Gershman, R. / Adams, M. / Mattingly, R. et al. | Elsevier | 2003

      Planetary protection for Mars sample return

      Gershman, R. | Online Contents | 2004