Variability of flyover noise measures for repeated flights of turbojet and piston engine transport aircraft
By: by Dwight E. Bishop.
Contributors: Bolt, Beranek, and Newman, inc.; Langley Research Center.
Series: NASA contractor report, NASA CR-1752; NASA contractor report ;; NASA CR-1752.
Publisher: National Aeronautics and Space Administration; [for sale by the National Technical Information Service, Springfield, Va.]
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 33
Subjects: Airplanes -- Motors -- Noise.; Absorption of sound.; Noise -- Measurement.
Notes: Includes bibliographical references.
Cover title.
Prepared under contract NAS1-8168 by Bolt Beranek and Newman, inc., Van Nuys, Calif., for Langley Research Center.