This report presents and discusses the results of seaworthiness trials conducted aboard the USS ORTOLAN (ASR-22) prior to the installation of a between hull forward foil. Ship motions, hull strains, and cross structure impacts are presented and comparisons are made between the ORTOLAN, the USNS HAYES (T-AGOR-16), and several monohulled ships. Current seaworthiness problems associated with the ASR Class are defined and discussed. Results indicate that while ship motions are not abnormal for a ship of this length, the frequency and intensity of cross structure impacts degrade the seaworthiness of the craft to a point which is unsatisfactory.


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    Titel :

    ASR ORTOLAN Seakeeping Trials (As Build Configuration)


    Beteiligte:
    D. A. Woolaver (Autor:in) / E. W. Foley (Autor:in)

    Erscheinungsdatum :

    1975


    Format / Umfang :

    60 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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    I. V. Girs / A. A. Rusetskii / Y. A. Netsvetaev | NTIS | 1968


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    Gerritsma, J. | IOS Press | 1980