To provide basic data on rotor blade motion, photographic records of behavior of blade in flight were obtained with conventional single rotor helicopter; results of measurements of flapping motion, in-plane motion, and blade distortions presented for selected conditions of flight at tip speed ratios ranging from 0.12 to 0.25.


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    Title :

    Flight measurements of helicopter blade motion with comparison between theoretical and experimental results


    Additional title:

    Nat Advisory Committee Aeronautics -- Tech Note


    Contributors:


    Publication date :

    1947


    Size :

    23 pages


    Remarks:

    12 Supp plates, Bibliography


    Type of media :

    Report


    Type of material :

    Print


    Language :

    English


    Keywords :