Aircraft noise syntheses system
Subtitle: version 4 user instructions
By: David A. McCurdy, Brenda M. Sullivan, Robert E. Grandle.
Contributors: Sullivan, Brenda M.; Grandle, Robert E.; Langley Research Center.
Series: NASA technical memorandum -- 89089.
Publisher: National Aeronautics and Space Administration, Langley Research Center; For sale by the National Technical Information Service
Published: 1987
Place of publication: Hampton, Va; [Springfield, Va
Language: eng
Format: Microform
Subjects: Airplanes -- Noise.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1987. 1 microfiche.