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UK buys E-7 to replace Sentry AWACS

Photo: Current Boeing 737 AEW&C operators include the Royal Australian Air Force – this E-7A Wedgetail is accompanied by an RAAF F/A-18F as they transit to the battlespace as part of Operation Okra in the Middle East. CPL Brenton Kwaterski/Commonwealth of Australia


The UK Ministry of Defence today announced signature of a $1.98bn deal to purchase five E-7 airborne early warning and control (AEW&C) aircraft to replace the RAF’s fleet of E-3D Sentry AEW1s. The aircraft will be similar to the E-7A Wedgetail operated by the Royal Australian Air Force (RAAF).

The deal was signed by Defence Secretary Gavin Williamson, who saidThe E-7 provides a technological edge in an increasingly complex battlespace, allowing our ships and aircraft to track and target adversaries more effectively than ever. This deal also strengthens our vital military partnership with Australia.”

As well as the E-7, Williamson pointed to commonality between the RAF and RAAF F-35 fleets and the British-designed Type 26 warships ordered by Canberra. He added: “This announcement will help us work even more closely together to tackle the global threats we face.”

Chief of the Air Staff, Air Chief Marshal Sir Stephen Hillier, said: “Today’s announcement about the procurement of five E-7 Wedgetail airborne early warning and control aircraft is excellent news for both the RAF and wider Defence. This world-class capability, already proven with our Royal Australian Air Force partners, will significantly enhance our ability to deliver decisive airborne command and control and builds on the reputation of our E3D Sentry Force.”

ACM Hillier continued: “Along with Defence’s investment in other cutting-edge aircraft, E-7 will form a core element of the Next Generation Air Force, able to overcome both current and future complex threats.”

The E-7 is based on a standard Boeing 737 NG airliner modified to carry a Northrop Grumman active electronically scanned array (AESA) radar that can cover four million square kilometres over a ten-hour period.

Modification of the aircraft will be carried out in the UK at Marshall Aerospace and Defence Group in Cambridge.

E7 infographic. RAF Copyright.
Posted in News


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