The application of computer programs for predicting the noise-time histories and noise contours for five types of aircraft is reported. The aircraft considered are: (1) turbojet, (2) turbofan, (3) turboprop, (4) V/STOL, and (5) helicopter. Three principle considerations incorporated in the design of the noise prediction program are core effectiveness, limited input, and variable output reporting.


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    Title :

    Aircraft noise source and computer programs - User's guide


    Contributors:

    Publication date :

    1973-07-01


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English


    Keywords :


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