The I Troop Carrier Command (I TCC) is an inactive United States Army Air Forces unit. Its last assignment was with the First Air Force, based at Stout Army Air Field, Indiana. Its primary mission was theater troop and logistics transport training. Equipped largely with C-47 Skytrain and later C-46 Commando aircraft, its wings acted as a specialized training organization in the United States during the first part of World War II. Its component groups were then reassigned to the numbered air forces deployed overseas, while I TCC continued to coordinate training activities with AAF Training Command (which supplied the crews), the numbered air forces in the Continental United States (which conducted unit training), and Army Ground Forces training agencies. As a result of the Army Air Forces r