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Old 06-11-2012, 10:12 PM
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ElAurens ElAurens is offline
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Boeing submitted its Model 345 on 11 May 1940,[5] in competition with designs from Consolidated Aircraft (the Model 33, later to become the B-32),[6] Lockheed (the Lockheed XB-30),[7] and Douglas (the Douglas XB-31).[8] Douglas and Lockheed soon abandoned work on their projects, but Boeing received an order for two flying prototypes, given the designation XB-29, and an airframe for static testing on 24 August 1940, with the order being revised to add a third flying aircraft on 14 December. Consolidated continued to work on its Model 33 as it was seen by the Air Corps as a backup in case of problems with Boeing's design.[9] An initial production order for 14 service test aircraft and 250 production bombers was placed in May 1941,[10] this being increased to 500 aircraft in January 1942
http://en.wikipedia.org/wiki/Boeing_B-29_Superfortress
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Personally speaking, the P-40 could contend on an equal footing with all the types of Messerschmitts, almost to the end of 1943.
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