It is pointed out that few clues of impressive merit are available concerning means of solving noise problem; summary of six basic fields from which help might ensue. Before Air Safety Seminar of Flight Safety Foundation.
External aircraft noise
Aeronautical Eng Rev
Aeronautical Engineering Review ; 12 , n 3
1953
6 pages
Aufsatz (Zeitschrift)
Englisch
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External acoustic liners for multi-functional aircraft noise reduction
Europäisches Patentamt | 2017
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