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Aerodynamic Characteristics of SC1095 and SC1094 R8 AirfoilsTwo airfoils are used on the main rotor blade of the UH-60A helicopter, the SC1095 and the SC1094 R8. Measurements of the section lift, drag, and pitching moment have been obtained in ten wind tunnel tests for the SC1095 airfoil, and in five of these tests, measurements have also been obtained for the SC1094 R8. The ten wind tunnel tests are characterized and described in the present study. A number of fundamental parameters measured in these tests are compared and an assessment is made of the adequacy of the test data for use in look-up tables required by lifting-line calculation methods.
Document ID
20040081236
Acquisition Source
Ames Research Center
Document Type
Technical Publication (TP)
Authors
Bousman, William G. (Army Missile Command Moffett Field, CA, United States)
Date Acquired
September 7, 2013
Publication Date
December 1, 2003
Subject Category
Aerodynamics
Report/Patent Number
AFDD/TR-04-003
NASA/TP-2003-212265
A-0309129
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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