41–60 of 77 hits
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    Array antennas for JPL/NASA Deep Space Network

    Jamnejad, V. / Huang, J. / Levitt, B. et al. | NTRS | 2002

    NASA Ames Research Center 60 MW Power Supply Modernization

    Choy, Yuen Ching / Ilinets, Boris V. / Miller, Ted et al. | NTRS | 2001

    High dynamic GPS receiver using maximum likelihood estimation and frequency tracking

    Hurd, W. J. / Statman, J. I. / Vilnrotter, V. A. | NTRS | 1987

    Quantifying parameters influencing the spacing of geostationary satellites.

    Henry, V. F. / Whitworth, J. E. / Neham, E. A. | NTRS | 1972

    Simplified power processing for inert gas ion thrusters

    Rawlin, V. K. / Pinero, L. R. / Hamley, J. A. | NTRS | 1993

    Worldwide differential GPS for Space Shuttle landing operations

    Loomis, Peter V. W. / Denaro, Robert P. / Saunders, Penny | NTRS | 1990

    A study of wire-deploying devices designed to trigger lightning

    Rossow, V. J. / Clements, H. G. / Denardo, B. P. | NTRS | 1971

    Distribution of K, Rb, Sr and Ba and Rb- Sr isotopic relations in Apollo 11 lunar samples

    Coscio, M. R., Jr. / Evensen, N. M. / Rama Murthy, V. | NTRS | 1970

    Bipolar Nickel-hydrogen Batteries for Aerospace Applications

    Koehler, C. W. / Vanommering, G. / Puester, N. H. et al. | NTRS | 1984

    Sense and Avoid for Small Unmanned Aircraft Systems

    Dolph, Chester V. / Logan, Micheal J. / Glaab,Lou J. et al. | NTRS | 2017

    Cockpit Displays to Support Hazard Awareness in Free Flight

    Wickens, Christopher D. / Carbonari, Ron / Merwin, Dave et al. | NTRS | 1997

    Videoconferencing via satellite. Opening Congress to the people: Technical report

    Wood, F. B. / Coates, V. T. / Chartrand, R. L. et al. | NTRS | 1978

    Muscle atrophy during long duration bed rest

    LeBlanc, A. / Rowe, R. / Evans, H. et al. | NTRS | 1997

    A new approach to equipment testing

    Hardwick, C. J. / Dunkley, V. P. / Burrows, B. J. C. et al. | NTRS | 1991