1–20 von 1,577 Ergebnissen
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    Communication satellites -- Future pattern

    Pardoe, G.K.C. / Steines, L.W. | Engineering Index Backfile | 1966
    Communications Satellite Systems Conference, AIAA, Washington, 1966. ...

    Overview of the Role of Unmanned Earth Satellites in the Exploitation of Space

    Castruccio, Peter A. | SAE Technical Papers | 1968
    to present an overview of the role of such satellite systems.* To this end, it is first necessary to lay down realistic user requirements ...
    Verlag: Society of Automotive Engineers , SAE International

    Conference on Satellite Systems for Mobile Communications and Surveillance, 13-15 March 1973, London

    I. G. Kinnie / A. H. Waynick | NTIS | 1973
    A fairly detailed report is presented on an international conference on the use of satellite systems for intercontinental mobile ...
    Schlagwörter: Radio relay systems , Air traffic control systems , Communication satellites(Active)

    Digital control of a geostationary satellite using a double gimballed momentum wheel

    Broquet, J. | Tema Archiv | 1975
    Drehzahlmesser und Schubsystem ist diese Korrekturanordnung zusammengestellt. Die Digitalsteuerung dieses Systems arbeitet mit Bord-Impulsgeber, Resolver ...

    The Marots communications payload

    Lovell, W.M. | Tema Archiv | 1975

    L-band maritime experiments

    Brandel, D. L. / Kaminsky, Y. | NTRS | 1975
    of the communication service similar to that which will be available with a maritime commercial satellite system. Evaluation of position ...

    Space Transportation and Space Stations and Colonies: Technology Forecasting. January, 1972-August, 1981 (Citations from the International Aerospace Abstracts Data Base)

    NTIS | 1981
    . Communication satellites and satellite solar power stations are excluded. (Contains 137 citations fully indexed and including a title list.) ...

    MCS-A Thermal Control Subsystem

    Chalmers, D. / Stümpel, D. | SAE Technical Papers | 1982
    In December 1981 the Maritime Communication Satellite MCS-A, was successfully launched on board ARIANE L04 to become the European Space ...
    Verlag: Society of Automotive Engineers , SAE International

    Large Spacecraft and Related Verification Aspects of the Thermal Design

    Weydandt, J. / Beckmann, K. | SAE Technical Papers | 1984
    types of which are defined; a large communication satellite, a modular earth observation satellite and a large infrared telescope, all exceeding ...
    Verlag: Society of Automotive Engineers , SAE International

    PRODAT aeronautical communication system: overall architecture and preliminary test results

    Rogard, R. / Pinelle, M. | Tema Archiv | 1987
    This paper presents an overview of ESA's activities in the field of satellite-based aeronautical services and in particular its ...

    Cost reduction potential for communication satellite systems and services : [Lecture] ; 12. International Communication Satellite Systems Conference, AIAA, 13.-17.3.1988, Crystal City, VI

    Koelle, Dietrich E. / Dodel, Hans / Unternehmensbereich Raumfahrt, Messerschmitt-Bölkow-Blohm GmbH (MBB), Ottobrunn | TIBKAT | 1988

    Fixed and mobile satellite communication systems for ETS-VI

    NAKAGAWA, KAZUO / KAWAI, MAKOTO / TANAKA, MASAYOSHI | AIAA | 1988

    Numerical arc segmentation algorithm for a radio conference - A software tool for communication satellite systems planning

    WHYTE, W. / HEYWARD, A. / PONCHAK, D. et al. | AIAA | 1988

      Numerical arc segmentation algorithm for a radio conference - A software tool for communication satellite systems planning

      Whyte, W. A. / Heyward, A. O. / Ponchak, D. S. et al. | NTRS | 1988
      A detailed description of a Numerical Arc Segmentation Algorithm for a Radio Conference (NASARC) software package for communication ...
      Schlagwörter: Systems Analysis

    Field trials of aeronautical satellite communication systems

    Makita, F. / Kosaka, K. / Maekita, K. et al. | Tema Archiv | 1988
    commencing in October 1987 using a Japan Air Lines Boeing-747 passenger aircraft. The experimental aeronautical satellite communication system used ...
    Schlagwörter: AIRCRAFT COMMUNICATION , SATELLITE RELAY SYSTEMS , AERONAUTICAL VOICE COMMUNICATION , AERONAUTICAL SATELLITE COMMUNICATION SYSTEMS