Rotorcraft noise
Subtitle: proceedings of the NASA/U.S. Helicopter Industry Workshop on Aerodynamic Noise Prediction/Noise Reduction held at Langley Research Center, Hampton, Virginia, March 29-31, 1982
Contributors: United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch
Series: NASA conference publication -- 2234
Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Branch
Published: 1982
Place of publication: [Washington, D.C.?]
Language: eng
Format: Microform
Subjects: Rotors (Helicopters) -- Noise
Notes: "N84-29662 thru N84-29684"--Microfiche header

Includes bibliographies

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration, 1984]. 5 microfiches ; 11 x 15 cm