Shock wave ground pressure measurements were made in Mach number range from 1.24 to 1.52 for gross weight range from 83,000 to 120, 000 lb; measured over-pressures were generally higher than would be predicted by theory which accounts only for volume effects; it seems that lift effects on sonic-boom intensity may be significant for type of aircraft for altitude range of present tests.


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    Title :

    Ground measurements of shock-wave noise from supersonic bomber airplanes in altitude range from 30,000 to 50,000 feet


    Additional title:

    NASA -- Tech Note


    Contributors:


    Publication date :

    1961


    Size :

    24 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :