Results of force tests at low Reynolds numbers; for low and moderate lift coefficients, changes in geometric dihedral from -10° to 10° resulted in change in effective dihedral that was about 75% as great as that obtained for unswept wing of aspect ratio 6.
Effect of geometric dihedral on aerodynamic characteristics of 40° swept-back wing of aspect ratio 3
Nat Advisory Committee Aeronautics -- Tech Note
1946
10 pages
15 Supp Plates
Report
English
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