Originally designed as a medium bomber, the B-47 also had a lesser known and more secretive role in the Cold War, serving in a reconnaissance role as the RB-47 to monitor the Soviet military and its ...
Influenced by the research and application of swept-wing design by the Germans in World War Two, the first Boeing XB-47 took flight on Dec. 17, 1947, the 44-year anniversary of the first flight at ...
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