B-17 Flying Fortress, Vol. 2: Boeing's B-17E through B-17H in World War II (Legends of Warfare: Aviation): Doyle, David: 9780764361296: Amazon.com: Books
728 × 410] The Boeing B-17 Flying Fortress, was a legendary American ww2 heavy bomber designed in 1930. It dropped over 640,000 tons of bombs on Nazi Germany. 12,731 b17 were built
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