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  2. Multi-role Electronically Scanned Array - Wikipedia

    en.wikipedia.org/wiki/Multi-role_Electronically...

    In 1999, Australia awarded Boeing Integrated Defense Systems a contract to supply four AEW&C aircraft with options for three additional aircraft. [ citation needed ] The L band (1 to 2 GHz) electronically scanned AEW and surveillance radar is located on a dorsal fin on top of the fuselage, dubbed the "top hat", and is designed for minimal ...

  3. Boeing E-7 Wedgetail - Wikipedia

    en.wikipedia.org/wiki/Boeing_E-7_Wedgetail

    The Boeing E-7 Wedgetail, also marketed as the Boeing 737 AEW&C, is a twin-engine airborne early warning and control aircraft based on the Boeing 737 Next Generation design. It has a fixed, active electronically scanned array radar antenna instead of a rotating one as with the 707-based Boeing E-3 Sentry .

  4. Boeing E-7 - Wikipedia

    en.wikipedia.org/wiki/Boeing_E-7

    Boeing E-7 may refer to: Boeing E-7 ARIA, the original designation assigned by the United States Air Force under the Mission Designation System to the EC-18B Advanced Range Instrumentation Aircraft. Boeing E-7 Wedgetail, the designation assigned by the Royal Australian Air Force to the Boeing 737 AEW&C (airborne early warning and control) aircraft.

  5. US Air Force reaches 'affordable' deal with Boeing on E-7 - AOL

    www.aol.com/news/us-air-force-reaches-affordable...

    The United States Air Force has reached an "affordable" deal with Boeing for the supply of E-7 Wedgetail airborne warning and control aircraft, senior officials said on Saturday. The agreement ...

  6. E7 - Wikipedia

    en.wikipedia.org/wiki/E7

    Boeing E-7 Wedgetail, the designation assigned by the Royal Australian Air Force to the Boeing 737 AEW&C (airborne early warning and control) aircraft. Economy 7, an electricity tariff; E-7 enlisted rank in the military of the United States; E7, a musical note in the seventh octave; E-7, the original designation for the EC-18 ARIA electronic ...

  7. The RAF’s new fleet of surveillance aircraft will be based at RAF Lossiemouth in Moray, the UK Government has said. The E-7 Wedgetail planes are due to arrive in 2023, replacing the existing E ...

  8. Active electronically scanned array - Wikipedia

    en.wikipedia.org/wiki/Active_electronically...

    The Eurofighter Typhoon combat aircraft with its nose fairing removed, revealing its Euroradar CAPTOR AESA radar antenna. An active electronically scanned array (AESA) is a type of phased array antenna, which is a computer-controlled antenna array in which the beam of radio waves can be electronically steered to point in different directions without moving the antenna. [1]

  9. Airborne early warning and control - Wikipedia

    en.wikipedia.org/wiki/Airborne_early_warning_and...

    A Royal Air Force Boeing E-3 Sentry over North Yorkshire. An airborne early warning and control (AEW&C) system is an airborne radar early warning system designed to detect aircraft, ships, vehicles, missiles and other incoming projectiles at long ranges, as well as performing command and control of the battlespace in aerial engagements by informing and directing friendly fighter and attack ...