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Tabulated pressure measurements of a NASA supercritical-wing research airplane model with and without fuselage area-rule additions at Mach 0.25 to 1.00Basic pressure measurements were made on a 0.087-scale model of a supercritical wing research airplane in the Langley 8 foot transonic pressure tunnel at Mach numbers from 0.25 to 1.00 to determine the effects on the local aerodynamic loads over the wing and rear fuselage of area-rule additions to the sides of the fuselage. In addition, pressure measurements over the surface of the area-rule additions themselves were obtained at angles of sideslip of approximately - 5 deg, 0 deg, and 5 deg to aid in the structural design of the additions. Except for representative figures, results are presented in tabular form without analysis.
Document ID
19780016134
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Harris, C. D.
(NASA Langley Research Center Hampton, VA, United States)
Bartlett, D. W.
(NASA Langley Research Center Hampton, VA, United States)
Date Acquired
September 3, 2013
Publication Date
December 1, 1972
Subject Category
Aerodynamics
Report/Patent Number
NASA-TM-X-2634
L-8443
Report Number: NASA-TM-X-2634
Report Number: L-8443
Accession Number
78N24077
Funding Number(s)
PROJECT: RTOP 767-73-01-04
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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