Flight investigation of performance of advance-ratio-4.0 propeller designed for Mach number of 0.82 to limit noise production showed efficiency of 68%; value compares with efficiency as much as 15% higher with same Mach number for propeller designed for optimum advance ratio of about 3.0. (see also NACA -- Tech Note n 4389).


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Flight performance of transonic turbine-driven propeller designed for minimum noise


    Additional title:

    NASA -- Memo


    Contributors:


    Publication date :

    1959


    Size :

    22 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :