Results of investigation made in 7 × 10-ft wind tunnel on airfoil with several arrangements of venetian blind flaps to determine aerodynamic section characteristics as affected by overall flap chord, chords of slats used to form flap, slat spacing, number of slats, and position of flap with respect to wing.
Preliminary wind-tunnel investigation of N.A.C.A. 23012 airfoil with various arrangements of venetian-blind flaps
Nat Advisory Committee Aeronautics -- Report
1940
16 pages
Report
English
© Metadata Copyright Elsevier B. V. All rights reserved.
Wind-tunnel investigation of N.A.C.A. 23012 airfoil with various arrangements of slotted flaps
Engineering Index Backfile | 1939
|Wind-tunnel investigation of NACA 23012 airfoil with 30-percent-chord venetian-blind flaps
Engineering Index Backfile | 1942
|