摘要: The Preliminary Airworthiness Evaluation of the YCH-47D helicopter was conducted between 11 September and 6 December 1979. Seventeen flights were required for a total of 41.4 hours, of which 32.8 hours were productive. Testing was... 展开
作者 | Wilson, G. W. Adam, C. F. Arthur, S. F. Niemann, J. R. Bowers, F. J. | ||
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原报告号 | ADA092633 | 总页数 | 151 |
报告类别/文献类型 | AD / NTIS科技报告 | ||
关键词 | Helicopters Airworthiness Flight testing Lift Flight control systems Hovering Climbing Airspeed Deficiencies Helicopter rotors Aircraft noise Vibration Cockpits |