Wedgetail airborne early warning and control (AEW&C) aircraft

Wedgetail AEW&C over Sydney Harbour BridgeThe Royal Australian Air Force Wedgetail airborne early warning and control (AEW&C) aircraft will begin entering service in 2009. Six Boeing 737 NGs are currently being modified to accommodate sophisticated mission systems and radars that will increase Australia's surveillance and air combat capability, provide air defence support for our naval fleet, and assist in civil operations such as border protection and search and rescue.

The Wedgetail AEW&C aircraft will be operated by No 2 Squadron from RAAF Base Williamtown, near Newcastle.

The first two Wedgetails are being modified in the United States of America, with the remaining four being modified at RAAF Base Amberley, near Brisbane.

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Boeing 737 NG Wedgetail AEW&C technical specifications
Manufacturer Boeing
Role Airborne early warning and control
Crew Pilot, co-pilot and airborne electronics analysts and mission specialists (10 mission consoles)
Engine Two CFM International CFM56-7 turbofans (118.4kN (27,300 lb) thrust each)
Airframe Length 33.6 m, height 12.6 m
Wingspan 34.3 m
Weight Maximum take-off weight 77,565 kg, maximum landing weight 60,782 kg
Speed Maximum 870 km/h, cruise 760 km/h
Endurance 10 hours (without air-to-air refuelling)
Ceiling 12,500 m (41,000 feet)
Equipment
  • Multi-role electronically scanned array (MESA) radar with range in excess of 400 km
  • Electronic warfare self-protection measures including directed infra-red counter-measures , chaff and flares
  • Communication systems including HF, VHF, UHF, Link-11, Link-16, UHF SATCOM and ICS