NAVWEPS 00-801-80 
BASIC AERODYNAMICS 
5 1 I 25k I I g -0.2 
NACA 23012 WITH SPLIT FLAP AT 3D” 
I \ 
z I ” I I 1 1 I 
F 
I 25% 
-0.3 - NACA 23012 WITH PLAIN FLAP AT 30’ 
1 I --T--rT~, I I I 
. \ 
NACA 23012 WITH SLOTTED FLAP &T 30” 
-0.4 
7 
Revised January 1965 
CP POSITION PERCENT CHORD 
AFT OF LEADING EDGE 
Figure 1.22. Section Moment Characteristics 
50