No. 25 Group (RAF)

No. 25 Group (RAF). It was a training formation of the Royal Air Force established during the Second World War as part of the massive expansion of aircrew instruction. Operating under the umbrella of RAF Flying Training Command, the group was primarily responsible for advanced and specialized flying training, converting pilots from basic skills to operational readiness for frontline squadrons. Its establishment and operation were critical to sustaining the flow of trained aircrew for the RAF Bomber Command offensive and other theatres of the war.

History

No. 25 Group was formed on 1 May 1940, a direct response to the urgent need for standardized, high-volume pilot training following the outbreak of the Second World War and the lessons of the Battle of France. Initially, it absorbed and reorganized several existing training units, with its headquarters established at RAF Ternhill in Shropshire. Throughout the conflict, the group evolved to meet changing operational demands, notably expanding its role in training pilots for multi-engine aircraft as the heavy bomber force grew. The group was disbanded on 15 November 1945, shortly after the end of hostilities, as the RAF underwent rapid post-war demobilization and restructuring of its training pipeline.

Structure and organization

The group was a subordinate command within the wider hierarchy of RAF Flying Training Command, which itself answered to the Air Ministry. Its structure was composed of several Flying Training Schools (FTS) and Operational Training Units (OTU), each specializing in different phases of instruction. Key organizational hubs included stations like RAF Wheaton Aston, RAF Calveley, and RAF Peplow, which housed various schools. This decentralized model allowed for the simultaneous training of thousands of aircrew across different aircraft types, from advanced single-engine trainers like the Miles Master to twin-engine types such as the Airspeed Oxford and ultimately four-engine bombers like the Handley Page Halifax.

Operational role and responsibilities

The group's core mission was to conduct the final stages of flying training before aircrew were posted to frontline operational squadrons. This involved advanced flying techniques, instrument flying, navigation training over long distances, and formation flying. A significant portion of its effort was dedicated to training pilots for RAF Bomber Command, focusing on night flying and the complex handling of heavy bombers. Additionally, it provided specialized conversion courses for pilots transitioning to new aircraft types and supported training for other commands, including RAF Coastal Command. The group's output was a vital component of the British Commonwealth Air Training Plan, which also involved personnel from the Royal Canadian Air Force, Royal Australian Air Force, and Royal New Zealand Air Force.

Notable units and stations

The group controlled a large number of training establishments across the English Midlands and Wales. Prominent Flying Training Schools included No. 5 FTS at RAF Ternhill and No. 11 FTS at RAF Shawbury, which provided advanced instruction. Key Operational Training Units were No. 21 OTU at RAF Moreton-in-Marsh and No. 27 OTU at RAF Lichfield, which specialized in crew conversion for Vickers Wellington and Short Stirling bombers. Other significant stations under its purview were RAF Condover, RAF Montford Bridge, and RAF Bobbington, each playing a crucial role in the graduated training system that prepared aircrew for the realities of combat over Europe and other war zones.

Commanding officers

The group was led by a series of experienced senior officers. Its first commander was Air Commodore John Tremayne Babington, a veteran of the First World War and former commander of RAF Cranwell. He was succeeded in 1941 by Air Vice-Marshal Alfred Guy Roland Garrod, who later held significant posts within the Air Staff. Subsequent commanders included Air Vice-Marshal Thomas William Elmhirst, who would go on to a distinguished post-war career helping to establish the Indian Air Force, and finally, Air Vice-Marshal Lawrence Arthur Pattinson, a celebrated Royal Flying Corps ace from the earlier war. Their leadership was instrumental in maintaining the efficiency and high standards of the group's training output during a period of intense pressure. Category:Royal Air Force groups Category:Royal Air Force training