Various methods used in soundproofing of airplane cabins considered; double air space with "floating blanket," as described, is rather effective in low frequency band; trapping of moisture is decreased to minimum by circulating air at elevated temp through air spaces; installation of this kind has excellent heatproofing properties.
Aircraft soundproofing problems
Aero Digest
Aero Digest ; 46 , n 4
1944
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Problems of aircraft soundproofing
Engineering Index Backfile | 1944
|Soundproofing of military aircraft
Engineering Index Backfile | 1944
|