Labels:text | screenshot | multimedia | electronic device | screen OCR: RECONNAISSANCE & INTELLIGENCE AIRCRAFT E-3 Sentry History Mission Profile Performance Specifications Variants History Engineering, test and evaluation began on the first E-3 Sentry in October 1975. In March 1977 the 552nd Airborne Warning and Control Wing (now 552nd Air Control Wing, Tinker Air Force Base, Okla.), received the first E-3s video where they are still assigned. Pacific Air Forces has four E-3 Sentries Accinned to the Q6 1et Airhnme Air Contml BACK QUIT print