Operators
- NATO
- Based in Geilenkirchen, Germany, 18 E-3 AWACS were purchased – one lost in Greece. All of these aircraft are officially registered as aircraft of Luxembourg, a NATO member with no other air force. Responsible for monitoring airspace for NATO operations around the world.
- Squadron 1
- Squadron 2
- Squadron 3
- Training wing
- France
- The French Air Force purchased four E-3F aircraft similar to the British E-3D aircraft.
- All planes are assigned to the Escadron de Détection et de Commandement Aéroporté (ECDA, Air detection and command squadron) and are based at Avord Air Base.
- Saudi Arabia
- The Royal Saudi Air Force purchased five E-3A aircraft and eight KE-3A tanker aircraft in 1983.
- No. 18 Squadron
- United Kingdom
- The Royal Air Force purchased seven E-3Ds by October 1987. The aircraft are designated Sentry AEW.1.
- No. 8 Squadron
- No. 23 Squadron – (disbanded in 2009)
- No. 54 Squadron
- United States of America
- The United States Air Force currently has 32 E-3s.
- 552d Air Control Wing has 27 E-3s stationed at Tinker AFB, Oklahoma
- 552d Operations Group
- 960th Airborne Air Control Squadron
- 963d Airborne Air Control Squadron
- 964th Airborne Air Control Squadron
- 965th Airborne Air Control Squadron
- 966th Airborne Air Control Squadron
- 513th Air Control Group (Air Force Reserve Command)
- 970th Airborne Air Control Squadron
- 552d Operations Group
- 3d Wing, Elmendorf AFB, Alaska
- 3d Operations Group
- 962d Airborne Air Control Squadron
- 3d Operations Group
- 18th Wing, Kadena AB, Japan
- 18th Operations Group
- 961st Airborne Air Control Squadron
- 18th Operations Group
Read more about this topic: Boeing E-3 Sentry