RAF News

RAF Sentinel R1 aircraft conducts last operational flight

Image shows an RAF Sentinel R1 aircraft on the ground.
The RAF Sentinel R1 aircraft has carried out its last operational flight after 14 years of service.

A Royal Air Force Sentinel R1 aircraft has carried out the last operational flight of the aircraft type from RAF Waddington after 14 years of service.

The Sentinel R1 aircraft of V (Army Cooperation) Squadron have flown circa 32,300 hours conducting approximately 4,870 sorties during its service life. The withdrawal from service was first announced as part of the 2015 Strategic Defence and Security Review. The UK continues to invest heavily in NATO ISTAR capabilities, not least Maritime Surveillance (Poseidon), Airborne Early Warning and Control (E-7 Wedgetail), Armed ISTAR (Protector), Rivet Joint and Shadow – all of which have either entered service or will do in the near-term.

Image shows an RAF Sentinel R1 aircraft on the ground with RAF personnel stood in front.
V(AC) Squadron Sentinel R1 crew and aircraft before leaving on the last sortie.

“It has been an absolute privilege to have commanded V (AC) Squadron. It is a fantastic Squadron, with wonderful people, that has delivered exceptional results on multiple operations across the globe. Pivotal to that success has been the fantastic effort and support from across the whole of the Sentinel enterprise.”

Wing Commander Dominic "Dutch' Holland
Officer Commanding V (AC) Squadron

Image shows an RAF Sentinel R1 aircraft on the ground at night.

The Sentinel aircraft was commissioned through engineering firm Raytheon to provide an Airborne Stand-off Radar (ASTOR) system and first saw service during Operation HERRICK in 2008.  Five aircraft were acquired and V (AC) Squadron was reformed to operate the aircraft.

Image shows an RAF Sentinel R1 aircraft taking off.

The squadron has been committed since then to numerous operations around the world, notably Op SHADER and Op TELIC, whilst closer to home they provided support to the Civil Authorities during the UK’s flood emergency in southern England in 2014. Raytheon have worked closely with the RAF in maintaining this capability and were a very welcome part of the whole force at RAF Waddington.

Image shows an RAF Sentinel R1 aircraft taking off.

On the squadron’s recent return from Op SHADER, the UK Commander of Joint Operations, Vice Admiral Sir Ben Key said; “Right to the end of its commission, V(AC) Squadron has been a constant among my deployed Force Elements. It is a record to be proud of.”

Image shows an RAF Sentinel R1 aircraft just after take off with the moon in the background.

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