Engineering, 28.01.2020 23:44 xmanavongrove55

The lockheed u-2 was designed for high altitude strategic reconnaissance over hostile terri….ok, russia. the u-2 has a wing area of 565 ft^2 and a span of 80 ft. assuming a parasite drag coefficient of 0.015 and an oswald’s efficiency of 90% calculate:
(a) how far, in miles, the u-2 could glide to sea level after a complete engine failure at 80,000 ft?
(b) how long would it take in hours (seconds)?

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The lockheed u-2 was designed for high altitude strategic reconnaissance over hostile terri….ok, rus...