Aircraft noise measurements were made at Denver International Airport for a period of four weeks. Detailed operational information was provided by airline operators which enabled noise levels to be predicted using the FAA's Integrated Noise Model. Several thrust prediction techniques were evaluated. Measured sound exposure levels for departure operations were found to be 4 to 10 dB higher than predicted, depending on the thrust prediction technique employed. Differences between measured and predicted levels are shown to be related to atmospheric conditions present at the aircraft altitude.


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    Titel :

    Validation of Aircraft Noise Prediction Models at Low Levels of Exposure


    Beteiligte:
    J. A. Page (Autor:in) / C. M. Hobbs (Autor:in) / K. J. Plotkin (Autor:in) / E. Stusnick (Autor:in)

    Erscheinungsdatum :

    2000


    Format / Umfang :

    98 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




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    Validation of Aircraft Noise Prediction Models at Low Levels of Exposure

    Page, Juliet A. / Hobbs, Christopher M. / Plotkin, Kenneth J. et al. | NTRS | 2000


    Validation of Aircraft Noise Prediction Models at Low Levels of Exposure

    J. A. Page / C. M. Hobbs / K. J. Plotkin et al. | NTIS | 2000


    Validation of Aircraft Noise Models at Lower Levels of Exposure

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