Analytical testing
By: W.G. Flannelly, J.A. Fabunmi and E.J. Nagy.
Contributors: Fabunmi, J. A.; Nagy, E. J.; United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.; Langley Research Center.
Series: NASA contractor report -- NASA CR-3429.
Publisher: National Aeronautics and Space Administration, Scientific and Technical Information Branch; For sale by the National Technical Information Service]
Published: 1981
Place of publication: Washington, D.C; [Springfield, Va
Language: eng
Number of pages: 146
Subjects: Helicopters -- Flight testing.; Structural dynamics.; Vibration -- Testing.
Notes: "Prepared for Langley Research Center under contract NAS1-15414."

"May 1981"-- Cover.

Includes bibliographical references.