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
1936
20 S
graph. Darst
Book
English
Engineering Index Backfile | 1936
|Pressure distribution over N.A.C.A. 23012 airfoil with N.A.C.A. 23012 external-airfoil flap
Engineering Index Backfile | 1938
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