Summary and Key Points: The B-47 Stratojet is one of the least-celebrated Cold War bombers — and one of the most influential.
-To build it, Boeing drew on captured German swept-wing research, pairing those wings with a cylindrical fuselage and podded jet engines.
B-47 Bomber. Image Credit: U.S. Air Force.
-That formula proved so sound it shaped the KC-135 tanker, the Boeing 707, and nearly every airliner since, from the 737 to Airbus.
-The B-47 was fast but flawed — six crashed in four days from metal fatigue — and retired by 1966.
The B-47 Bomber from the U.S.