It is used primarily by Air Education and Training Command for undergraduate pilot and pilot instructor training. Air Combat Command, Air Mobility Command and the National Aeronautics and Space Administration also use the T-38 in various roles. Two independent hydraulic systems power the ailerons, flaps, rudder and other flight control surfaces.
Critical components are waist high and can be easily reached by maintenance crews.
Refueling and preflight inspections are easily performed. Calif. Air Force Materiel Command uses T-38A's to test experimental equipment such as electrical and weapon systems. The National Aeronautics and Space Administration uses T-38A aircraft as trainers for astronauts and as observers and chase planes on programs such as the space shuttle. This model carries external armament and weapons delivery equipment for training. The Talon first flew in 1959.