An airplane wing having the characteristics shown in Fig. 11.24 is to be designed to lift 1800
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An airplane wing having the characteristics shown in Fig. 11.24 is to be designed to lift 1800 lbf when the airplane is cruising at 200 ft /s with an angle of attack of 3°. If the chord length is to be 3.5 ft, what span of wing is required? Assume ρ = 0.0024 slugs/ft3.
In figure 11.24
Transcribed Image Text:
1.20 A== = 1.00 A= = 5 0.80 CL 0.60 0.24 0.40 0.16 CD 0.20 0.08 12 16 Angle of attack, a, degrees en in
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Lift 1800 lbf FL V 200 fts angle of attack 3 x Chord length 35ft 8 00024 slugs ft F ...View the full answer
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Related Book For
Engineering Fluid Mechanics
ISBN: 9781118880685
11th Edition
Authors: Donald F. Elger, Barbara A. LeBret, Clayton T. Crowe, John A. Robertson
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