The United States Army Aviation Engineering Flight Activity conducted an evaluation of two vibration measuring devices, the Chadwick-Helmuth VIBREX and the Scientific-Atlanta Vibration Signature Recorder, as flight test instrumentation. Durint the course of those evaluations, it was determined that the Dow Corning E2460-40-1 (redesignated E2978-46) ice phobic coating applied to the rotor blades of a UH-1H helicopter, did not induce undesirable vibrations. It was also concluded that the VIBREX may be used as test instrumentation if the frequencies of interest are already known, and the Scientific-Atlanta device provides good 'quick look' spectral vibration data. (Author)


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Ice Phobics Blade Tracking and Comparison of Vibration Analysis Techniques


    Contributors:
    W. Y. Abbott (author) / F. L. Dominick (author) / S. Arthur (author)

    Publication date :

    1981


    Size :

    64 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    HISS Calibration, Ice Phobics and FAA R/D Evaluations

    J. C. Henderson / R. Woratschek / L. A. Haworth | NTIS | 1981


    Repeated exposure of flight phobics to flights in virtual reality

    Mühlberger, Andreas / Herrmann, Martin J / Wiedemann, Georg et al. | Elsevier | 2001


    Data Management Techniques for Blade Vibration Analysis

    Przysowa Radosław / Tuzik Aleksander | DOAJ | 2016

    Free access

    UAV Rotor Blade Vibration Analysis Dataset

    Gemayel, Alexandre | DataCite | 2024


    Airscrew blade vibration

    Morris, Joseph | SLUB | 1937