Progress report on experiments conducted by Bureau of Standards on soundproofing of airplane cabins; notes on sound measurement unit; type of padding; phenomenon of absorption; sketch shows section of insulated cabin wall; description of panels tested.
Cabin insulation
Aviation Eng
Aviation Engineering ; 3 , n 6
1930
4 pages
5 Figs.
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1929
|Engineering Index Backfile | 1929
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