Application of pattern recognition techniques to the identification of aerospace acoustic sources
Subtitle: annual report, year one
By: from Chris R. Fuller, Walter F. O'Brien, Randolph H. Cabell.
Contributors: O'Brien, Walter F.; Cabell, Randolph H.; United States. National Aeronautics and Space Administration.
Series: NASA-CR -- 183116.; NASA contractor report -- NASA CR-183116.
Publisher: National Aeronautics and Space Administration
Published: 1988
Place of publication: [Washington, DC
Language: eng
Format: Microform
Subjects: Airplanes -- Noise.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, DC? : National Aeronautics and Space Administration], 1988. 1 microfiche.