Primary function
Carrier-based airborne early warning and control
Contractor
Northrop Grumman (Prime), Westinghouse
Crew
Two pilots and three operators
Engines
Two Allison T56-A-427 engines; each has approximately 5,100 horsepower
Weights
Empty: 17,859 kg
Dimensions
Wingspan: 24.56 m
Length: 17.54 m
Height: 5.58 m
Wing area: 65.03 m2
Performance
Cruise speed: 259 knots
Max speed: 338 knots
Ceiling: 11,275 m
Operating radius: 1,500 nautical miles
Armament
none
E-2C: Lockheed Martin Ocean, Radar, and Surveillance Systems
AN/APS-138 radar
AN/APS-139 since 1988
AN/ALR-73 Passive Detection System, IFF
