NAVWEPS 00-8OT-80 
BASIC AERODYNAMICS 
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I .4 BASIC SECTION 
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WING ANGLE OF ATTACK 
a DEGREES 
AR,=5 AR = 2.5 
I I I (LOW MACH NUMBER) I 
.I0 .I5 .20 .25 
I WING DRAG COEFFICIENT, CD 
Figure 1.31. Effect of Aspect Ratio on Wing Characteristics 
72