Calculation procedures are presented for predicting the noise-time histories and noise contours (footprints) of five basic types of aircraft; turbojet, turofan, turboprop, V/STOL, and helicopter. The procedures have been computerized to facilitate prediction of the noise characteristics during takeoffs, flyovers, and/or landing operations.


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    Title :

    Aircraft noise source and contour estimation


    Contributors:
    Dunn, D. G. (author) / Peart, N. A. (author)

    Publication date :

    1973-07-01


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English


    Keywords :


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