No. 140 Expeditionary Air Wing

No. 140 Expeditionary Air Wing is a deployable Expeditionary Air Wing of the Royal Air Force based at RAF Lossiemouth, Moray, Scotland, UK.

No. 140 Expeditionary Air Wing RAF Previous units: No. 140 Expeditionary Air Wing (Fighter) RAF No. 140 (Bomber) Wing RAF
Active	1 April 2006 - 12 May 1944 - 14 November 1947 [1]
Country	United Kingdom
Branch	Royal Air Force
Type	Expeditionary Air Wing
Size	Wing
Garrison/HQ	RAF Lossiemouth
Aircraft flown
Bomber	Lockheed Ventura de Havilland Mosquito FB.VI
Fighter	Eurofighter Typhoon FGR.4

The current wing was established on 1 April 2006 the wing has history dating back to May 1944:

Second World War

No. 140 Airfield RAF

The wing was originally No. 140 Airfield RAF.^[2]

No. 140 (Bomber) Wing RAF

No. 140 Wing RAF was a formation of the Royal Air Force during the Second World War. It comprised No. 21 Squadron RAF, No. 464 (RAAF) Squadron RAF and No. 487 (RNZAF) Squadron RAF.^[3] It carried out many notable low-level bombing operations, including Operation Jericho (Amiens prison) and Operation Carthage in Copenhagen.

No. 464 and No. 487 Squadrons were Article XV Squadrons, i.e. they were Commonwealth squadrons which operated under the operational control of the Royal Air Force, which also was responsible e.g. for their pay.

Deployments

• Deployed to Ämari Air Base, Estonia from April to September 2023 for Operation Azotize with Typhoon FGR4 of No. 9 Squadron^[4]
• Deployed to the 22nd Air Base, Poland from April 2025 for Operation Chessman with Typhoon FGR4 of No. II (AC) Squadron^[5]