This paper describes a series of aeronautical mobile data trials conducted on small aircraft (helicopters and fixed wing) utilizing a low-speed store-and-forward mobile data service. The paper outlines the user requirements for aeronautical mobile satellite communications. 'Flight following' and improved wide-area dispatch communications were identified as high priority requirements. A 'proof-of-concept' trial in a Cessna Skymaster aircraft is described. This trial identified certain development work as essential to the introduction of commercial service including antenna development, power supply modifications and doppler software modifications. Other improvements were also proposed. The initial aeronautical mobile data service available for pre-operational (Beta) trials is outlined. Pre-operational field trials commenced in October 1992 and consisted of installations on a Gralen Communications Inc. Cessna 177 and an Aerospatiale Astar 350 series light single engine helicopter. The paper concludes with a discussion of desirable near term mobile data service developments, commercial benefits, current safety benefits and potential future applications for improved safety.


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    Titel :

    Canadian Aeronautical Mobile Data Trials


    Beteiligte:
    A. Pedersen (Autor:in) / A. Pearson (Autor:in)

    Erscheinungsdatum :

    1993


    Format / Umfang :

    6 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Canadian aeronautical mobile data trials

    Pedersen, Allister / Pearson, Andrea | NTRS | 1993


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    Meacock, F. / Fricker, J. | Engineering Index Backfile | 1953


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    TIBKAT | 1.1955,Apr. - 7.1961


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    London, T.R. | Engineering Index Backfile | 1959