Design of sidewall treatment for cabin noise control of a twin engine turboprop aircraft
By: R. Vaicaitis and M. Slazak.
Contributors: Slazak, Mario, 1949-; Langley Research Center.
Series: NASA contract report -- 172245.; NASA contractor report -- NASA CR-172245.
Publisher: National Aeronautics and Space Administration, Langley Research Center; For sale by the National Technical Information Service
Published: 1985
Place of publication: Hampton, Va; [Springfield, Va
Language: eng
Format: Microform
Subjects: Acoustical engineering.; Airplanes -- Noise.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1985. 1 microfiche.