Keith Bethell

Keith Bethell joined the RAF as an Apprentice Engineering Technician at RAF Halton in 1983, and was commissioned into the engineer branch in 1988, serving for 38 years and being promoted to the rank of Air Vice-Marshal. During his time in the Service, he undertook a variety of roles across fast jet operations in command and staff positions, and in equipment procurement and support.

Positions included station command tours as the first Typhoon Depth Support Manager, and Officer Commanding Depth Support Wing at RAF Coningsby. He was on the staff in Headquarters No 1 Group as Group Captain Support and Chief Air Engineer, spanning an eventful 18 months which included Operation ELLAMY over Libya, continued support to Operation HERRICK in Afghanistan, and leading the transformation of the Group’s Air Safety Management Systems.

His procurement and support roles included tours in the Nimrod MRA4 Project Team, and as Group Captain Typhoon Systems Manager and Project Engineer (Type Airworthiness Authority) in the Typhoon Team at UK Defence Equipment and Support (DE&S). As an Air Commodore, he was Head Fast Air Support Team in DE&S, with responsibility for the Tornado, Typhoon, Battle of Britain Memorial Flight, and Defence Crew Escape Systems projects. This role spanned several intense operational deployments of the Tornado and Typhoon forces, and the introduction of significant new operational and air safety capabilities onto both platforms, as well as a transformation of their support solutions.

In 2016, he was selected for the role of Director Combat Air in DE&S on promotion to Air ViceMarshal. He oversaw delivery of many DE&S milestones, including the arrival of F-35 Lightning II in the UK and its first landing on HMS Queen Elizabeth, major upgrades to Typhoon’s radar, and the delivery of the Combat Air Strategy, setting out the national vision including the next-generation Tempest jet.

In 2021, on retirement from the RAF he was selected for the position of Director Helicopters in DE&S, where he was responsible for the procurement and support of the UK Defence helicopter portfolio. This role supported delivery of the UK’s Rotary Wing Strategy, and led the Rotary Wing Enterprise support transformation programme. In June 2024, he was selected for the role of Director General Air, an interim role focusing on the transition to the new DE&S Operating Model. With the transition complete and the DG Air role disestablished, in February 2025 Keith assumed the role of Director Fixed Wing, with responsibility for all Typhoon, F-35, Air Mobility and Air ISTAR platform procurement, sustainment, and support.

In October 2025, he was appointed to become the Director of the Maritime Environment, where he oversees ship acquisitions – including Type 26, Type 31 and Future Solid Support programmes – as well as support to front-line platforms operated by the Royal Navy, Royal Marines, British Army and Police.

Mr Bethell is married with two sons. He keeps active by following Bath Rugby, training to run the occasional half-marathon and travelling to support his younger son on the world Para-badminton tournament circuit as he competes to qualify for his third Paralympic Games in Los Angeles in 2028