For helicopters of current design, engine and accessories such as gearing are primary sources of noise; for comparable-sized helicopters utilizing tip, jet propulsion, noise levels will be considerably higher and rotor system may then be one of primary sources of noise. Bibliography.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Some aspects of helicopter noise problem


    Additional title:

    NACA -- Tech Note


    Contributors:


    Publication date :

    1954


    Size :

    14 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Some aspects of the helicopter noise problem

    Hubbard, Harvey H. / Lassiter, Leslie W. | TIBKAT | 1954


    Operational Aspects of Helicopter Noise

    Sternfeld, Harry / Spencer, Robert H. | SAE Technical Papers | 1964


    Operational aspects of helicopter noise

    Sternfeld, H. / Spencer, R.H. | Engineering Index Backfile | 1964


    Some aspects of helicopter icing

    Stallabrass, J.R. | Engineering Index Backfile | 1957


    Some aspects of helicopter economics

    Wigdortchik, L.S. | Engineering Index Backfile | 1947