The Boeing Model 450 B-47 Stratojet is a long-range, six-engine medium bomber that was put into service with the U.S. Air Force’s Strategic Air Command (SAC) in 1951. It remained a mainstay of SAC until 1965. The
B-47 was also adapted to a number of other missions, including photo
and weather reconnaissance.
You can see a B-47 up close and personal at Boeing field in Seattle.