5 August 1954: The first production Boeing B-52A Stratofortress, B-52A-1-BO 52-001, made its first flight from Boeing Field, Seattle, Washington.
The B-52A differed from the XB-52 and YB-52 in that its cockpit was arranged for side-by-side seating, rather than the B-47-type tandem arrangement of the prototypes. It also had an inflight refueling system allowing it to receive fuel from an airborne KC-97 tanker.
52-001 was used as a service test aircraft along with sister ships 52-002 and 52-003. It was used to test the shorter vertical fin of the B-52G. It was permanently grounded at Chanute Air Force Base in the early 1960s.
© 2020, Bryan R. Swopesby