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Unformatted text preview: which is the chord at y=0 ? 3. Using the data in Figure 5.20 and then the zero-lift drag coefficient from Figure 5.21, assume that a wing of span 10 m, aspect ratio 4 and taper ratio of 0.27 is flying at V=100 m/s in air of density 1 kg/m 3 and creating a lift of 19,000N. What is the total drag of the wing in Newtons?...
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- Fall '09