Flight tests of the short takeoff and landing (STOL) research aircraft ASKA, developed by the National Aerospace Laboratory, were conducted in 1986. Acceleration responses due to turbulence at subcritical speeds were obtained. To estimate the aeroelastic characteristics, the acceleration responses were applied to the method for estimating flutter or divergence boundary from random responses with the aid of the autoregressive process and the mixed autoregressive moving average process. The procedures and results of the estimations are given.


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    Title :

    Estimation of the Aeroelastic Characteristics from Flight Test Data of the STOL Research Aircraft Aska


    Publication date :

    1990


    Size :

    44 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English