The development of advanced technology to reduce the effects of aircraft flyover noise is described. The procedures are directed toward identifying and minimizing the noise sources in aircraft engines and to absorbing noises which cannot be eliminated. The economic impact resulting from reducing noise levels is examined. Improvements in engine noise reduction technology are discussed. (Author)
Jet Aircraft Engine Noise Reduction
1972
11 pages
Report
Keine Angabe
Englisch
Aircraft Engine Noise Reduction
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