Synonyms were used for: Noise vibration,
Search without synonyms: title: Noise and Vibration; Noise and vibration, 2010

1–3 of 3 hits
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    Army Preliminary Evaluation III and IV YCH-47C Medium Transport Helicopter

    J. L. Jester / R. F. Forsyth | NTIS | 1970
    Army Preliminary Evaluation (APE) consisted of vibration noise level tests and a re-evaluation of the stability and control characteristics ...
    Keywords: Vibration

    Airworthiness and Flight Characteristics Test CH-47C Helicopter (Chinook) Performance

    R. F. Forsyth / J. I. Nagata / G. A. Marr et al. | NTIS | 1971
    The CH-47C was flight tested to obtain detailed performance data and to verify compliance of the aircraft with the manufacturer's detail ...
    Keywords: Vibration , Aircraft noise

    Engineering Flight Test of the YCH-47C Medium Transport Helicopter. Army Preliminary Evaluation II

    J. L. Jester / T. E. Lane / H. W. Chambers et al. | NTIS | 1969
    The evaluation consisted of limited level flight performance tests and stability and control tests. Within the scope of tests all but six ...
    Keywords: Noise , Vibration