\(\mathrm{A} \frac{1}{10}\)-scale model of an airplane is tested in a wind tunnel at \(70^{\circ} \mathrm{F}\) and 14.40 psia. The model test results are:

Find the corresponding airplane velocities and drags if only fluid compressibility is important and the airplane is flying in the U.S. Standard Atmosphere at 30,000 ft. Assume that the air is an ideal gas.

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Velocity (mph) 0 50 100 150 200 Drag (lb) 0 5 21 46 85.