Analytical method, which can be used for performance, stress, and vibration studies of helicopters and VTOL aircraft; applications are given for helicopter in flight regime from 80 to 160 knots; sample problem is carried out at 150 knots; rapidly convergent iterative procedure, which takes into account blade stall, is used to put rotor in trim; blade elemental lifts and drags are computed using wind tunnel airfoil data; rotor blade dynamics are determined using set of complex equations based upon extension of N.O.Myklestad's analysis for rotating beams.


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    Title :

    Analysis of helicopter aeroelastic characteristics in high-speed flight


    Additional title:

    AIAA J


    Contributors:

    Published in:

    AIAA Journal ; 1 , n 10


    Publication date :

    1963


    Size :

    16 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :



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