The 966th Airborne Air Control Squadron is an active United States Air Force unit is assigned to the , 552d Air Control Wing at Tinker Air Force Base, Oklahoma. It operates the E-3 Sentry (AWACS) aircraft conducting airborne command and control missions. The squadron is the E-3 Sentry formal training unit (FTU) for all Airborne Warning and Control System aircrew and currently falls under the authority of Air Combat Command and Fifteenth Air Force.