Technique for producing picture of topography of sea bottom and for identification of wrecks consists of fan-shaped-type Asdic beam which is fitted downwards by angle appropriate to depth of water; instead of being trainable, transducer is fixed so as to transmit only on ship's beam; comparison between "shadow" and " searchlight" Asdics is made and series of trials conducted in Oct 1963 reported.


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    Titel :

    Asdics for wreck location


    Weitere Titelangaben:

    Dock Harbour Authority


    Beteiligte:
    Haines, R.G. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1963


    Format / Umfang :

    3 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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