Investigation made in 7 by 10-ft wind tunnel of large chord airfoil with several arrangements of 25.66% chord slotted flaps to determine section aerodynamic characteristics as affected by slot shape, flap shape, flap location, and flap deflection. (10¢)
Wind-tunnel investigation of N.A.C.A. 23021 airfoil with various arrangements of slotted flaps
Nat Advisory Committee Aeronautics -- Report
1939
24 pages
Bibliography
Report
English
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Wind-tunnel investigation of N.A.C.A. 23030 airfoil with various arrangements of slotted flaps
Engineering Index Backfile | 1940
|Wind-tunnel investigation of N.A.C.A. 23012 airfoil with various arrangements of slotted flaps
Engineering Index Backfile | 1939
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