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michael a bowes
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Helicopter noise reduction design trade-off study
Michael A. Bowes · for sale by the National Technical Information Service
236 sayfa · 1977
Economic aspects / Economic aspects of Noise control / Helicopters / Noise / Noise control
Engine/airframe/drive train dynamic interface documentation
Michael A. Bowes · [Dept. of Defense, Dept. of the Army], Army Materiel Development and Readiness Command, Army Aviation Research and Development Command, Army Research and Technology Laboratories, Applied Technology Laboratory
23 sayfa · 1978
Helicopters