Measurements of differential pressures on two Navy air-speed nozzles, consisting of Zahm-type pitot-venturi tube and SQ-16 two-pronged pitot-static tube, in tunnel air stream of fixed speed at various angles of pitch and yaw between 0 and ± 180 deg., show for range over - 20 to + 20 deg. pitch and yaw, indicated air speeds varying very slightly over 2 per cent for Zahm type and maximum of 5 per cent for SQ-16 type from calibrated speed at 0 deg.


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    Title :

    Differential pressures on a pitot-venturi and a pitot-static nozzle over 360 deg. Pitch and yaw


    Additional title:

    Nat. Advisory Committee Aeronautics -- Report


    Contributors:
    Bear, R.M. (author)


    Publication date :

    1927


    Size :

    9 pages


    Remarks:

    11 Figs.


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English


    Keywords :