Investigation of airfoils covering range of Reynolds Numbers coresponding to landing conditions of many airplanes; variation of lift and drag with position of flap; airfoil-flap combination with flap hinge axis designed to give small hinge moments. (10c)
Aerodynamic characteristics of N.A.C.A. 23012 and 23021 airfoils with 20-percent-chord external-airfoil flaps of N.A.C.A. 23012 section
Nat Advisory Committee Aeronautics -- Report
1936
20 pages
Bibliography
Report
English
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Pressure distribution over N.A.C.A. 23012 airfoil with N.A.C.A. 23012 external-airfoil flap
Engineering Index Backfile | 1938
|Pressure distribution over N.A.C.A. 23012 airfoil with N.A.C.A. 23012 external-airfoil flap
Engineering Index Backfile | 1938
|