The Boeing C-97 Stratofreighter is a long-range heavy military cargo aircraft developed from the B-29 and B-50 bombers.
A YC-97 Stratofreighter with the shorter fin and smaller engines of the B-29 in 1947
A Boeing KC-97G Stratofreighter of the Minnesota Air National Guard in 1971 after service as part of Military Airlift Command
C-97A Stratofreighter 49-2607 of the Minnesota Air National Guard, 1960
The Lockheed C-121 Constellation is a military transport version of the Lockheed Constellation. A total of 332 aircraft were constructed for both the United States Air Force and United States Navy for
A Military Air Transport Service C-121G Super Constellation flying near the Golden Gate Bridge.
VC-121A 48-0614 Columbine, the personal transport of General Dwight D. Eisenhower, on display at the Pima Air & Space Museum
A C-121C aircraft, formerly USAF 54-0153, operated by the Super Constellation Flyers Association in Switzerland
The former USAF 54-0154, a C-121C operated by the Historical Aircraft Restoration Society fitted with non-standard wingtip fuel tanks, starts one of its engines