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Category > Applied SciencesPosted 23 Jun 2017My Price6.00
A transport plane has a mass of 45,000 kg, a wing area of 160 m2 , and an aspect ratio of 7.
A transport plane has a mass of 45,000 kg, a wing area of 160 m2 , and an aspect ratio of 7. Assume all lift and drag due to the wing alone, with   1.5. If the aircraft flies at 9000 m standard altitude, make a plot of drag (in N) versus speed (from stall to 240 m/s) and determine the optimum cruise velocity (minimum drag per unit speed).