1–20 von 34 Ergebnissen
|

    Lunar and Planetary Sciences in Space Exploration

    Anderson, H. R. / Conel, J. E. / Eimer, M. et al. | NTRS | 1962

    Investigation of the D and E region during the IQSY Final report, 1964 - 1965

    Mc Kinnon, P. J. / Smith, L. G. / Weeks, L. H. | NTRS | 1966

    Venus - Preliminary science objectives and experiments for use in advanced mission studies

    Barath, F. T. / Brereton, R. G. / Brown, W. E. et al. | NTRS | 1966

    Improved throat inserts for ablative thrust chambers

    Crump, D. N. / Henderson, H. H. / Smith, K. J. | NTRS | 1967

    Rocket observations of electron temperature in the E region

    Mc Kinnon, P. J. / Smith, L. G. / Weeks, L. H. | NTRS | 1967

    Investigation of the time variation of sporadic-E layers Final report

    Bedinger, J. F. / Constantinides, E. / Smith, L. G. | NTRS | 1968

    Analysis and design of a capsule landing system and surface vehicle control system for Mars exploration

    Frederick, D. K. / Lashmet, P. K. / Sandor, G. N. et al. | NTRS | 1971

    Polar motion from laser tracking of artificial satellites

    Smith, D. E. / Kolenkiewicz, R. / Dunn, P. J. et al. | NTRS | 1972

    Experimental and theoretical sound transmission

    Roskam, J. / Muirhead, V. U. / Smith, H. W. et al. | NTRS | 1978

    An improved gravity model for Mars: Goddard Mars Model-1 (GMM-1)

    Smith, D. E. / Lerch, F. J. / Nerem, R. S. et al. | NTRS | 1993