Donaldson Air Force Base is a former facility of the United States Air Force located south of Greenville, South Carolina. It was founded in 1942 as Greenville Army Air Base; it was deactivated in 1963 and converted into a civilian airport. It is currently an active airfield known as Donaldson Center Airport. It was used by the United States Army Air Forces' Third Air Force as a B-25 Mitchell medium bomber training airfield during World War II. It was home to C-124 Globemaster II transports and called "The Airlift Capital of the World" for its role in the Berlin airlift, Korean War, and Cold War, being assigned to both Tactical Air Command (TAC) and the Military Air Transport Service (MATS). History Originally named Greenville Army Air Base when opened in 1942, and later Greenville Air Force Base in 1948, the base was renamed in March 1951 as Donaldson Air Force Base in honor of Captain John Owen Donaldson, (1897–1930). Donaldson spent his boyhood in Greenville, South Carolina, attending Greenville High School, Furman University and Cornell University before joining the Royal Flying Corps and (after April 1918) the Royal Air Force in World War I. He became an ace, with eight victories, and was decorated by Great Britain, the United States and Belgium. Becoming an air racer after the war, Donaldson was killed on 7 September 1930 after winning the American Legion Air Race in Philadelphia when his plane spun out of control. He had won the Mackay Gold Medal for taking first place in the Army's transcontinental air race in October 1919. World War II In the early 1940s, the War Department selected Greenville, South Carolina as the site for a new Army airfield to support the buildup for World War II. The airfield was completed in May 1942, and in June, Greenville Army Air Base was officially activated as a B-25 Mitchell medium twin-engine bomber training base. Greenville AAB was assigned to the III Bomber Command of the Third Air Force. The 342d Army Air Force Base Unit was assigned as the host unit for the airfield. The 342d provided such as logistics, maintenance, facilities, security and general administration. Isaqueena Bombing Range was established on and near Lake Isaqueena in the Clemson University Experimental Forest about to the west. Greenville AAB also controlled Coronaca Army Airfield as a sub-base for its training mission. The operational training unit (OTU) at