Recent research on the determination of natural modes and frequencies of aircraft wing structures
By: by John M. Hedgepeth, head, Dynamics and Aeroelasticity Section.  Presented to Structures and Materials Panel of Advisory Group for Aeronautical Research and Development.
Contributors: Hedgepeth, John M.; United States. National Advisory Committee for Aeronautics. Advisory Group for Aeronautical Research and Development.
Publisher: National Advisory Committee for Aeronautics
Published: 1956
Place of publication: Washington
Language: eng
Number of pages: 21
Subjects: Vibration (Aeronautics); Airplanes -- Wings.
Notes: Cover title.

Bibliography: p. 18-19.