The sign which accompanied the plane circa 2005. It reads
Boeing KC-97L
Stratofreighter
✱ Speed ... 375 mph
✱ Span ... 141 ft 4 in
✱ Length ... 110 ft 4 in
✱
The KC-97 was first flown in December 1950. SAC took delivery of their first
KC-97 in July 1951 and received their last one in November 1956. In 1964 the
J-47 jet engines were installed on the KC-97 and this greatly enhanced their
performance and uses. This aircraft was the first KC-97 to have the jet
engines installed. This aircraft was donated by the Illinois National Guard.
S.N. 52-2697
USAFMP Collection