A portable dynamic pressure generator, how it operates, and a test setup on an airplane are described. The generator is capable of providing a sinusoidal pressure having a peak-to-peak amplitude of 3.5 N/sq cm (5 psi) at frequencies ranging from 100 hertz to 200 hertz. A typical power spectral density plot of data from actual dynamic pressure fluctuation tests within the air inlet of the YF-12 airplane is presented. (Author)


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    Title :

    A Dynamic Pressure Generator for Checking Complete Pressure Sensing Systems Installed on an Airplane


    Contributors:

    Publication date :

    1974


    Size :

    12 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English