1–10 of 1,432 hits
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    The Economic Potential of Communication Satellites

    W. Meckling | NTIS | 1961
    Keywords: Global communication systems

    Mark IV Terminal

    NTIS | 1965
    Keywords: Global communication systems

    A Polynomial Force Model Representation for Determining Near-Equatorial, Near-Synchronous Satellite Orbits

    N. S. Hall / R. H. Gersten | NTIS | 1968
    Keywords: Global communication systems

    Use of Radar for Tracking Spacecraft

    H. J. Ricciardi | NTIS | 1968
    Keywords: Global tracking network

    Military Communication Satellites

    V. W. Wall | NTIS | 1968
    Keywords: Global communication systems

    Superpressure Balloon Flights from Christchurch, New Zealand, August 1967-June 1968

    V. E. Lally / N. Carlson / R. W. Frykman et al. | NTIS | 1969
    Keywords: GARP(Global Atmosphere Research Program) , Global atmosphere research program

    Communication Satellites and Their Possible Influence on the Automobile

    J. L. Hult | NTIS | 1969
    Keywords: Global communication systems