Development of rotorcraft interior noise control concepts
Subtitle: phase 1, definition study
By: C.A. Yoerkie, J.A. Moore, J.E. Manning
Contributors: Moore, J. A. 1945-; Manning, J. E; Langley Research Center; Sikorsky Aircraft (Firm); Cambridge Collaborative, Inc
Series: NASA contractor report -- 166101
Publisher: National Aeronautics and Space Administration, Langley Research Center
Published: 1983
Place of publication: Hampton, Va
Language: eng
Format: Microform
Subjects: Helicopters; Airplanes -- Noise
Notes: "United Technologies Corporation, Sikorsky Aircraft Division."

"Cambridge Collaborative, Inc."

"May 1983."

"N83-30166"--Microfiche header

Includes bibliographical references

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration, 1984]. 3 microfiches ; 11 x 15 cm

National Aeronautics and Space Administration, Langley Research Center. NAS1-16932