KC is the abbreviation for Kerosene Cargo.
Registration number 38000 (63-8000), c/n 18617.
The Air Force took delivery of this
aircraft on November 27, 1963.
This aircraft is from the Air Mobility Command's (AMC) 22nd Air Refueling Wing (22 ARW),
and the Air Force Reserve Command's 931st Air Refueling Group (931 ARG),
based out of McConnell Air Force Base, Wichita, KS.