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Analysis of aeroelastic model stability augmentation systemsAn analytical and mechanization study was conducted for two flutter stability augmentation systems. One concept uses only the wing trailing edge control surface. Another concept uses leading and trailing edge control surfaces operating simultaneously. The combined use of leading and trailing edge control surfaces should improve the surface coupling (controllability) with vertical bending and torsional structural modes and decrease the coupling between bending and torsional modes. The study was directed toward stability augmentation systems characteristics for the supersonic transport aircraft.
Document ID
19740003716
Document Type
Contractor Report (CR)
Authors
Sevart, F. D. (Boeing Co. Wichita, KS, United States)
Date Acquired
September 3, 2013
Publication Date
March 1, 1971
Subject Category
AIRCRAFT
Report/Patent Number
NASA-CR-132354
D3-8390-4
Funding Number(s)
CONTRACT_GRANT: NAS1-9808
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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