Northrop XB-35 Flying Wing

The Northrop XB-35 and YB-35 were experimental heavy bomber aircraft develope for the United States Army Air Forces during and shortly after World War II. The airplane used the radical and potentially very efficient flying wing design, in which the tail section and fuselage are eliminated and all payload is carried in a thick wing. Only prototypes and pre-production aircraft were built, although interest remained strong enough to warrant further development of the design as a jet bomber, under the designation YB-49.

Northrop XB-35 On the Ground

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Northrop XB-35 In Flight

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Northrop XB-35 Detailed Photos

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Awaiting Conversion to YB-49

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Northrop YB-35

On 30 September 1943, 13 pre-production YB-35s were ordered by the Army Air Force. The first one did not fly until 15 May 1948. While some Air Force generals felt the piston engines made the B-35 obsolete, it remained superior in overall performance and range to its competitor, the Convair B-36, and General Hoyt Vandenberg wrote that only the B-35 and the B-36 had adequate range for the Air Force’s primary mission, and nothing comparable would be available until the mid-1950s. Only the first YB-35 was ever flown. Multiple flight testing demonstrated that it was airworthy; it was then parked and ignored for more than a year until being scrapped on 20 July 1949. The unfinished YB-35 #2, was scrapped almost a month later, on 19 August 1949. The other 11 of 13 YB-35 aircraft ordered underwent conversion to other power plants.

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