NASA Technical Reports Server (NTRS) : Window pdf

NASA Technical Reports Server (NTRS) : Window

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Description of the Book:

An acoustic analysis was performed to establish window designs for advanced turboprop powered aircraft. The window transmission loss requirements were based on A-weighted interior noise goals of 80 and 75 dBA. The analytical results showed that a triple pane window consisting of two glass outer panes and an inner pane of acrylic would provide the required transmission loss and meet the sidewall space limits. Two window test articles were fabricated for laboratory evaluation and verification of the predicted transmission loss. Procedures for performing laboratory tests are presented

• Creator/s: NASA Technical Reports Server (NTRS
• Date: 8/1/1984
• Year: 1984
• Book Topics/Themes: NASA Technical Reports Server (NTRS), ACOUSTIC PROPERTIES, TRANSMISSION LOSS, TURBOPROP AIRCRAFT, WINDOWS (APERTURES), AIRCRAFT DESIGN, AIRCRAFT NOISE, NOISE REDUCTION, Prydz, R. A., Balena, F. J

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