Tilt rotor hover aeroacoustics
By: Charles David Coffen.
Contributors: Ames Research Center.
Series: NASA-CR -- 177598.; NASA contractor report -- NASA CR-177598.
Publisher: National Aeronautics and Space Administration, Ames Research Center; National Technical Information Service, distributor
Published: 1992
Place of publication: [Moffett Field, Calif.]; [Springfield, Va.?
Language: eng
Format: Microform
Subjects: Rotors (Helicopters) -- Aerodynamics.; Aerodynamic noise.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 93-0168-M.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1993. 2 microfiches.