1–20 von 571 Ergebnissen
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    Evaluating Probability of Collision (Pc) Uncertainty

    Hejduk, M. D. / Johnson, L. C. | NTRS | 2016

    Geophysical Investigation of the Moon

    Weber, R. C. / Neal, C. R. / Banerdt, B. et al. | NTRS | 2018

    Progress Towards µPixel Centroiding and µarcsec Astrometry

    Zhai, C. / Nemati, B. / Shao, M. | NTRS | 2012

    Astrometric Detection of Earthlike Planets with Moderate Telescopes

    Shao, M. / Nemati, B. / Zhai, C. | NTRS | 2013

    Improved reference models for middle atmosphere ozone

    Keating, G. M. / Pitts, M. C. / Chen, C. | NTRS | 1990

    The Gas-Surface Interaction of a Human-Occupied Spacecraft with a Near-Earth Object

    Farrell, W. M. / Hurley, D. M. / Poston, M. J. et al. | NTRS | 2016

    Life Performance Prediction Approach for the Potential eMMRTG

    Hoffmann, M. / Matthes, C. / Chi, I. et al. | NTRS | 2019

    NEO search with small synthetic tracking telescopes

    Saini, N. / Trahan, R. / Zhai, C. et al. | NTRS | 2018

    Bellows joints, gimbals, and clamps

    Daniels, C. M. | NTRS | 1966

    Planetary Analogs in Antarctica: Mars

    Malin, M. C. | NTRS | 1985

    Simulation of deployment dynamics of inflatable structures

    Lou, M. / Kuo, C. / Salama, M. | NTRS | 2000

    Experimental parametric studies of transonic T-tail flutter

    Ruhlin, C. L. / Sandford, M. C. | NTRS | 1975