The Boeing KC-97 Stratofreighter is a four-engined, piston-powered United States strategic tanker aircraft based on the Boeing C-97 Stratofreighter. It replaced the KB-29 and was succeeded by the Boei
KC-97L in Ohio Air National Guard markings
A Boeing KC-97 Stratofreighter's refueling boom operator's station from the National Museum of the US Air Force
Two USAF A-7 Corsair IIs refueling from a KC-97.
Spanish Boeing KC-97L Stratofreighter at Albacete, 1985
The 307th Air Refueling Squadron is an inactive United States Air Force unit. It was last assigned to the 410th Bombardment Wing, stationed at K.I. Sawyer AFB, Michigan. It was inactivated on 1 August
KC-135A Stratotanker in SAC markings