Coulter takes command of the Dragons Published July 9, 2018 71st Flying Training Wing Public Affairs VANCE AIR FORCE BASE, Okla. – Lt. Col. Loren Coulter assumed command of the 33rd Flying Training Squadron during a ceremony held June 21 in Hangar 170. Lt. Col. Mathew Elleby relinquished command of the unit responsible for providing initial flight training in the T-6A Texan II to Specialized Undergraduate Pilot Training students. Col. Paul Johnson, 71st Operations Group commander, was the presiding official at the change of command.