The report defines the categories of users of aids to navigation within the short distance maritime environment and the present and future (through 1990) requirements of each category of user in the civil maritime community based on a survey of commercial operators, fishermen, recreational boaters, and government (non-DOD) operators. (Author)


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    Titel :

    Study of Maritime Aids to Navigation in the Short Distance Maritime Environment. Task I. User Categories and Needs


    Erscheinungsdatum :

    1968


    Format / Umfang :

    146 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch