ocr: HECONNAISSANCE & NIELLIGENCE AIRCRAFT E-3 Sentry History Mission Profile Performance Specifications Variants History Engineening, test and evaluation began on the first E-3 Sentry in October 1975. In March 1977 the 552nd Airbome Waming and Control Wing (now 552nd Air Control Wing, Tinker Air Force Base, Okla.), received the firstE E-3S Dideo where they are still assigned. Pacific Air Forces has four E-3 Sentries assinnen tn the 961st Airhome AirTontml BACK print QUIT
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