As part of propeller research program at Langley Research Center, dummy, nonrotating spinner was investigated over Mach number range from 0.65 to 0.95; results showed that local Mach number was less than free-stream Mach number in propeller plane but free-stream conditions were approached from about 15 to 90% of spinner length.


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    Title :

    Flight investigation of surface pressure distribution and flow field around elliptical spinner


    Additional title:

    NASA -- Memo


    Contributors:


    Publication date :

    1959


    Size :

    10 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :