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Geometric and structural properties of a rectangular supercritical wing oscillated in pitch for measurement of unsteady transonic pressure distributionsWind-tunnel tests to measure unsteady aerodynamic data in the transonic region have been completed on an aspect ratio 2.0 rectangular wing with a supercritical airfoil. The geometric and structural properties of the wing are presented. (Other references contain the measured aerodynamic data.) Both measured and design airfoil coordinates are presented and compared. In addition, measured wing bending and torsional stiffness distributions and some trailing-edge flexibility influence coefficients are presented.
Document ID
19860014096
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Ricketts, R. H. (NASA Langley Research Center Hampton, VA, United States)
Watson, J. J. (NASA Langley Research Center Hampton, VA, United States)
Sandford, M. C. (NASA Langley Research Center Hampton, VA, United States)
Seidel, D. A. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
September 5, 2013
Publication Date
November 1, 1983
Subject Category
Aerodynamics
Report/Patent Number
NASA-TM-85673
NAS 1.15:85673
Accession Number
86N23567
Funding Number(s)
PROJECT: RTOP 505-33-43-07
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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