Last site update: 03-10-2008

 

         

 

  

 

Boeing E-3 Sentry

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Boeing E-3 Sentry

The Boeing E-3 Sentry is an AWACS (airborne warning and control system) platform, used to detect and monitor an enemy's air activity and to direct fighters in engagement. AWACS operates as a mobile, airborne command, control, communications and intelligence headquarters, capable of high or low level surveillance.

 

The E-3 aircraft is a version of the Boeing 707-320B Airliner, first flight July 15, 1954.The prototype of the AWACS series the EC-137D (71-1407) flew on February 5, 1972. The first E-3A Sentry (73-1675) made its maiden flight on October 31, 1975, and the first operational E-3A was delivered to the 552nd AWC wing at Tinker AFB, Oklahoma on March 24, 1977.

 

The Boeing E-3C Sentry carrying a crew of 20 consisting of pilot (aircraft commander), co-pilot, navigator, flight engineer and 16 AWACS mission specialists. The rear-cabin crew is under a mission crew commander, and includes weapon controllers, radar operators and communications specialists.

 

 

Developing Nation: United States.
Task:  
First Flight:

- July 15, 1954 (Boeing 707).

- February 5, 1972 (EC-137D).

- October 31, 1975 (E-3A Sentry).

First Operational: March 24, 1977.
Crew: 20.
Wing Span: 44,42 m.
Length: 46,61 m.
Height: 12,73 m.
Engine (s): Pratt & Whitney TF33-P-100/100A (4x).
Weight: 77.996 kg.
Max.Take off weight: 14.7420 kg.
Max. Speed: 853 km/h.
Max. Range: Radius 6 hour patrol without refueling 1609 km, Endurance without refueling more than 11 hours.
Rotodome:

- Diameter: 9,14 m.

- Height: 1,83 m.

- Weight: 1540 kg.

Radar: - Westinghouse AN/APY-1/2 multi-mode surveillance radar, rotating at 6 rpm.

 

E-3 Sentry operators:

USAF

NATO

Saudi Arabia

United Kingdom

France

- 34 E-3C

- 18 E-3C

- 13 KE-3A

- 7 E-3D

- 4 E-3F

 

E-3 Sentry in action

AWACS aircraft have been involved in all combat operations since March 1979.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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