Month: March 2026

Trail 66 – RAF Chelveston – Part 3 – Early Operations

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In Part 2 we saw how RAF Chelveston opened in August 1941 under RAF Bomber Command’s 2 Group while construction and runway extensions continued to bring the station up to heavy-bomber standards. Early activity centred on training and experimental work, including operations by the Central Gunnery School and airborne trials carried out by the Airborne Forces Experimental Establishment. The arrival of the American 60th Transport Group in mid-1942 introduced the first USAAF presence at the airfield, and although their stay was brief before departing for North Africa, senior Allied visits soon followed, hinting that Chelveston’s role was about to change significantly.

Chelveston Goes to War: Early Operations of the 301st

A change in management led to Major Kincaid (USAAF) assuming responsibility for the control of RAF Chelveston just before the station’s first formal operational unit, the USAAF’s 301st Bombardment Group (BG), was preparing to arrive. His oversight ensured that the transition from a training and transit airfield to an active bomber station proceeded smoothly.

With Chelveston now upgraded to accommodate heavy bombers, the newly arrived B‑17F Flying Fortresses of the 301st BG became the first operational aircraft to fly from the airfield. In taking up residence, the group inherited the original ‘J’-type hangar, a distinctive but unusual feature on USAAF bases, as few American stations were equipped with them.

The 301st’s journey to the UK began at Geiger Field in  Washington, before flying the northern route via Greenland and Iceland to Prestwick, arriving here with twenty aircraft, 115 officers, one warrant officer and 1,395 enlisted men.

On arriving at Chelveston in mid-August 1942, the group was far from operational readiness, a situation compounded by the lack of accommodation for all four squadrons. As a temporary measure, the 352nd Bomb Squadron moved to the satellite station at RAF Poddington. It was not until 2nd September, when the RAF anti-aircraft regiment transferred from Chelveston to RAF Ludham in Norfolk, that the squadron could return, reuniting the group once more.

With all four squadrons, the 32nd, 352nd, 353rd, and 419th, all now together at Chelveston, operations could begin, and it wouldn’t be long before they did.

As with most early operations, the first few were to coastal targets in France and the low countries, considered easier targets or ‘milk runs’, they were initially designed to acclimatise crews to combat conditions.

The Group’s initiation to the European theatre occurred on 2nd  September 1942. An operation that took them to the locomotive engine sheds at Rouen. During the operation, twelve aircraft jointly from the 352nd and 419th set off to drop their payload on the target. Two aircraft returned early, one from each squadron, leaving the remainder to drop their 40 x 1,000lb bombs on the locomotive sheds. With no losses, it was a relatively successful start to their wartime journey.

The 301st would be in action again on the 6th, with thirteen aircraft despatched but only eleven being effective. On this occasion, the Eighth AF suffered their first heavy bomber losses with two aircraft (one each from the 92nd and 97th Bomb Groups) going down; the 301st on the other hand would see all their aircraft return. With two more ‘uneventful’ operations on the 7th and the 26th, September drew to a close with little to report.

The first casualties for the group occurred on October 2nd, with a twenty-five ship operation to the Meaulte aircraft factory. Whilst all aircraft returned, one was forced to crash land at RAF Gatwick after three of the aircrew on board were wounded by enemy fighter attacks.

The 301st BG found itself squarely in the sights of the Luftwaffe that day, and at the rear of the formation B-17 41‑24397 ‘Phyllis’ bore the worst of the punishment. As the tail-end Charlie, she was repeatedly singled out by attacking Fw-190s. One pass after another tearing into the aircraft, smashing the top turret and badly wounding the gunner inside. Moments later the outboard starboard engine began to run wildly out of control, while further damage left the inboard engine completely dead.

With control cables severed, ‘Phyllis’ pitched violently, rearing into a steep climb that the crew struggled to contain. As if the situation were not already desperate, part of the oxygen system failed, further increasing the danger faced by those on board. Damage to the wing and control surfaces meant that simply holding level flight demanded the full attention and cooperation of the entire crew, and even then it could not be sustained for long.

At last, British soil came into view. Spotting the first airfield they could, the pilot headed for RAF Gatwick. Given the aircraft’s battered condition and the risks involved, they elected to make a wheels-up landing – often the safest option under such circumstances. ‘Phyllis’ came down and skidded across the airfield, clipping a hangar before finally safely coming to a rest.

B-17 ‘Phyllis’ of the 301st BG after crash-landing at RAF Gatwick. (IWM UPL 36745).

Only afterwards did the full extent of her ordeal become clear. The aircraft was found to have absorbed around 300 small-calibre hits, at least sixteen cannon shell penetrations, and evidence of concentrated fire around the tail. Three members of the crew had been wounded, and it was little short of remarkable that the bomber had remained airborne for as long as it did. That survival owed much to the skill and determination of the pilots, the teamwork of the crew, and the inherent strength of the B-17’s construction.*8

A subsequent mission on the 9th October to the Compagnie de Fives steel works at Lille, France, saw further casualties for the 301st, and for the first time, an Eighth Air Force bomber ditching in the sea.

The B-17, 41-24362, piloted by 1st. Lt. Donald M. Swenson, was badly damaged by fighters knocking out or damaging, three of the four engines, causing the aircraft to lose altitude rapidly. Swenson, with the intercom out of action, gave the controls to the co-pilot and went back to instruct each member of the crew to prepare for ditching. With rough seas, it was not going to be easy, and even though the crew were prepared, some were caught off guard by the 15 – 20 foot swell and were thrown about the aircraft causing minor injuries as they did so.

After the aircraft came to rest on the water, most of the crew escaped through the gun port, while the pilot and co-pilot forced their way out through the cockpit windows. To their dismay, only one of the life rafts proved serviceable, the other having been damaged by gunfire in the attacks. Three of the airmen were able to climb aboard the intact raft, while the remainder could do no more than cling to its sides. Having discarded their sheepskin flying jackets – which quickly became waterlogged and dangerously heavy – they remained in the sea roughly a mile off North Foreland (Margate).

Luckily on the way down,  the radio operator had sent out a may-day giving their position to the RAF’s Rescue Service who were quickly on the scene. Once there, they managed to successfully retract each crewmember from the water.

But, the story behind the aircraft goes a little deeper than being the first successful ditching by a USAAF aircraft. The B-17 was initially earmarked for RAF service, as a MK II FA667,  through the lend-lease agreement, but was diverted to the USAAF at the last minute. Then, on only its third operation with the 301st, and just before the aircraft departed on its flight, one of the ground crew, M. Sgt. Glenn Doerr, persuaded the pilot to allow him to fly with them without official permission – a decision he would no doubt regret. However, his part in the rescue of the crew must have played a large part in redeeming his misdemeanour, no doubt, thereby, reducing the severity of his punishment on his return to Chelveston.

On November 8th, the 301st would perform their final mission as part of the 8th Air Force, as on the 23rd, a mere three months after their arrival in the UK, they were ordered to relocate to the 12th Air Force in Algeria.

Like the 60th TCG, the 301st (and 97th at Polebrook), were all ordered out under the direction of Roosevelt, who, influenced by Churchill, sent units to bolster the war in North Africa. Churchill – fearing that an inadequate invasion force sent to Northern France would be decimated – persuaded Roosevelt to postpone the invasion and concentrate on bolstering the Africa campaign instead.

Eisenhower, the commander picked by Roosevelt to lead Operation Torch, was bitterly opposed to the plan, and when Henry H. Arnold (General of the Army; Commanding General, U.S. Army Air Forces) was informed, he too was furious. The move would strip back the fledgling Eighth Air Force, almost killing it before it even got off the ground.

Despite their misgivings though, the various groups departed the UK and headed for North Africa, the 301st leaving Chelveston far behind.

During their brief tenure at the airfield, the 301st completed just eight operational missions, losing just a single aircraft in actual combat. Between the 8th and 23rd of the month they were formally designated ‘non-operational’ while preparations for their relocation were put in hand.

Their departure was marked by a visit from King George VI, who toured the station in the company of Col. R. Walker, Commanding Officer of the 301st, and Squadron Leader Robert Clayton.

King George VI with Colonel Robert Walker and Squadron Leader Robert Clayton during a visit to the 301st Bomb Group at Chelveston. (IWM FRE 9802).

The 301st’s departure from Chelveston on 26th November, would then leave the airfield all but empty and ready for a new group, and it would be another B-17 group, the 305th, that would fill that space.

The whole story of Chelveston can be read in Trail 66. Northants and Bedfordshire (Part 2)

Trail 66 – RAF Chelveston – Part 2 – Operational Beginnings

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In Part 1, we saw how RAF Chelveston began its life in 1940 on land straddling the Bedfordshire–Northamptonshire border as part of Britain’s wartime airfield expansion programme. Initially referred to as Shelton during planning, the station opens in 1941 with basic grass runways before gradually developing into a standard three-runway bomber airfield. In time it would pass into American control as USAAF Station 105.

1941 – From Opening to Operational Beginnings:

Chelveston airfield officially opened its doors on August 15th 1941, as RAF Chelveston, and initially fell under the control of Flying Officer J.B. Townsend, 2 Group, RAF Bomber Command. Still in the process of construction, the airfield was parented by RAF Polebrook, a relationship that dissolved upon Chelveston gaining its full self-governing status on 2nd September that same year.

To provide protection from attack, RAF Podington (now the Santa Pod drag strip) was allocated as a satellite station, and a decoy or ‘Q’ site (Q144A) was constructed at Swineshead. In addition to these measures, an airfield defence unit, 2819 Defence Squadron, was established here with twelve Bofor anti-aircraft guns, providing protection from any roaming enemy aircraft.

Immediately on transfer of the airfield to the RAF, permission was granted to extend the three runways, the main from 4,100 ft to 6,000 ft and the second from 3,700 ft to 4,167 ft. The third, would remain at 3,700 ft for the time being. These extensions, along with further general updating, would eventually bring the airfield up to the Class ‘A’ standard format, making it suitable for the allied heavy bomber fleet. However, progress was slow, and this degree of modernisation would not be achieved for another two years or so.

Construction work therefore continued well into 1942. In addition to the runway extensions, the bulk of the ‘frying pan’ style dispersals were also added, and the accommodation area was extended, enabling upward of some 3,000 personnel to be located here. The bomb store was also added at this point, and the technical area was extended to include a wider range of technical buildings and stores.

The RAF’s 2 Group remained in control of Chelveston for only two months, ownership then transferring to 8 Group in October 1941. 8 Group were a former World War 1 group, who would go on to disband and reform again later, as the famous ‘Pathfinders’ under Donald Bennett.

Although 8 Group was a bomber group, Chelveston’s first resident flying unit would not reflect that role. The new runways, not yet fully completed and strengthened, were incapable of bearing the heavy loads imposed by Bomber Command’s aircraft. Instead, The small, light aircraft of the Central Gunnery School (CGS) were brought in as a temporary measure, giving the unit a much-needed operating base. Lacking a permanent home and  sufficient space to operate, the school also maintained a presence at nearby RAF Thurleigh, effectively dividing its activities between the two airfields. The CGS was a long standing organisation, made up of  several components including the Pilot Gunnery Instructor’s Training Wing, and were destined to eventually move to RAF Sutton Bridge in Lincolnshire. The CGS, being a training unit, trained  gunnery instructors for both fighters and bombers.

From British Training to American Arrival: Chelveston in Transition

The CGS remained at Chelveston only briefly, departing in stages during February and March 1942 once the extension and upgrading works had been largely completed. Initially, part of the training wing relocated to RAF Wittering in Cambridgeshire, before re-joining the remainder of the unit at Sutton Bridge in Lincolnshire the following month. Once reunited, the CGS became one of the largest, single training establishments of the war.

The lull at Chelveston between the CGS’s departure and the arrival of its successor proved far from uneventful though. On 8th May 1942, a tragic accident occurred – and one that was witnessed by only a handful of observers. On that day, a visiting Wellington IC (R1412) of No. 21 OTU, RAF Moreton-in-Marsh, landed at Chelveston and promptly began transferring aircrew to another aircraft preparing to depart. One of the passengers – Air Gunner Sgt. Matthew Callaghan (s/n: 1069247), RAFVR – stepped down from the Wellington and headed over towards the waiting aircraft. Distracted momentarily, he misjudged his position and was killed when he ran into a spinning propellor of the Wellington. He was just a week short of his 27th birthday.*2*3

The tragedy didn’t stop progress though, and two days later a small detachment of the Airborne Forces Experimental Establishment (AFEE)*4 arrived at Chelveston. This small unit was present to test airborne equipment and techniques – the methods and apparatus used to transport men and materiel to the battlefield.

Tracing its origins to the Central Landing School at RAF Ringway in June 1940, the AFEE was established in response to Churchill’s directive for a corps of expert parachutists; later expanding its remit to include gliders and, eventually, rotary-wing aircraft.

At Chelveston though, the newly developed AFEE would use Airspeed Horsa gliders along with their tow aircraft, both the Whitley and the Short Stirling, to test safe loading methods for a range of equipment. A specialist unit, they would go on to test both the General Aircraft Hotspur glider and the Hamilcar, adding to those which provided much needed transport to the continent on both D-day and in Operation ‘Market Garden’.

It was during one of these trials, on 3rd June 1942, that the airframe of Hotspur BT500, suffered severe stress resulting in the aircraft breaking up in mid-air near to the small village of Denford in Northamptonshire. Luckily, the two crew, both of whom were Polish, managed to bale out of the glider, one suffering minor injuries as he did so.

Later in that same June, Chelveston received its second airborne group, an arrival that suggested a potential new owner in the months to come. The American unit, the 60th Transport Group (TG), comprised of the 10th, 11th and 12th Transport Squadrons operating a variant of the C-47 Dakota.  They arrived in staggered sections bringing with them ninety-three officers along with 727 other ranks and fifty-two aircraft all under the command of Lieutenant Colonel A. J. Kerwin Malone. *5

This initial American allocation, would indeed lead to a new ownership of RAF Chelveston. But, with no immediate official ceremony, the change was gradual, and ownership wouldn’t be cemented until the end of the year once all the resident British units had departed.

Activated on 1st December 1940, at Olmsted Air Field in Pennsylvania, the 60th Transport Group was one of the oldest transport groups in the United States Army Air Force, and is said  to be the first to deploy overseas to the European theatre of operations*6. Following its initial training period, the unit prepared for overseas service, with the ground echelon crossing to the United Kingdom onboard the Queen Elizabeth, while the air echelon made the longer, northern transatlantic journey via Greenland; arriving in England around 12th June 1942.

On arrival, the men of the 60th were formally briefed on their conduct both on and off the station, and reflecting common fears of attack, were instructed to carry firearms at all times. Supported by a detachment of RAF personnel led by Squadron Leader Clayton, they also received instruction on the operation of British airfields and the complexities of a busy UK airspace.

Initially, the group’s role centred on transporting goods between air depots and operational airfields, but this sedate role was soon changed to training with the US Army’s airborne 2nd Battalion, 503rd Parachute Infantry Regiment. This relationship lead to the battalion’s first parachute jump over England. As their responsibilities grew, the 60th also began training for specialised operations, a shift formally recognised in mid-July 1942 with its redesignation as the 60th Troop Carrier Group.

Paratroopers of the 503rd US Parachute Infantry Regiment prepare to board a C-47 Skytrain of the 60th Troop Carrier Group.. Another C-47 (serial number 41-7767) is visible in the background (Not Chelveston FRE3377).

However, the 60th’s stay at Chelveston would also be short lived; in early August, they departed the airfield stopping off briefly at RAF Aldermaston before transiting to the 12th Air Force and the North Africa campaign. On departure, they took the airborne forces with whom they had been training, with them. Whilst in North Africa, they would take part in many airborne operations including both the invasion of Sicily and the liberation of Greece, remaining in the Mediterranean theatre for the duration of the war.

The departure of the 60 TCG was not as smooth as one would wish for however. The poor British weather hampered the move, causing it to be delayed on several occasions. When it did finally get away, the second section had to make an unscheduled stop at a nearby airfield as it was approached by a lone German Me110 fighter. Intercepted by RAF Spitfires, the roaming 110 was quickly despatched and the TCG were allowed to continue on their way unhampered. *7

After their departure, Chelveston received a series of visits and inspections by senior Allied figures. These visits sparked rumours of an impending change in operations, and began with Group Captain Donald ‘Don’ Bennett, commander of the newly-formed Pathfinder Force within RAF Bomber Command, who was accompanied by Colonel Duncan of the USAAF. A few days later, the airfield was visited by Brigadier General Ira C. Eaker. It was in the aftermath of Eaker’s visit that ownership of Chelveston truly changed, marking the beginning of a new chapter in the airfield’s long and distinguished career.

In the next part of Chelveston’s history, we see the airfield finally step onto the operational stage. With the arrival of the USAAF’s 301st Bombardment Group and the first B-17 Flying Fortresses, the station began launching real combat missions over occupied Europe. What followed were the opening operations, early trials, and first losses that marked Chelveston’s transition from a developing airfield into an active participant in the Allied air offensive.

The whole story of Chelveston can be read in Trail 66. Northants and Bedfordshire (Part 2)

Trail 66 – RAF Chelveston – Part 1 – Important Beginnings.

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In Trail 66, we return to the Bedfordshire and Northamptonshire borderlands to visit the site of another former bomber airfield that has been almost entirely erased from the landscape. Although its wartime service was relatively brief, it was defined by intense operational pressures, loss, and remarkable acts of heroism.

Despite continuing in use well into the Cold War and beyond, the airfield failed to leave the regional mark it deserved. Over time, its purpose changed and its structures were gradually removed, the land being adapted to modern energy use, leaving little visible evidence of its former importance. This transformation stands in contrast to the role the station once played and the legacy it holds today.

Home to a small number of RAF units, it was predominately an American base during the Second World War, and remained with them into the depths of the Cold War. Although flying activity ceased in 1962 with the departure of the modern United States Air Force, a military presence remained there until the Ministry Of Defence (MOD) sold the site as recently as 2005.

Whilst some aspects of the original airfield do remain, the vast majority has been decommissioned and removed, including the runways, works buildings and training facilities, leaving little more than ghostly evidence behind.

In this part of our trip to Northants and Bedfordshire, we visit the former RAF Chelveston.

RAF Chelveston (Station 105).

RAF Chelveston (Station 105) lies across the two counties of  Bedfordshire and Northamptonshire, and although the border crosses roughly through the centre, the majority of the site lies in Northampton. Like many wartime airfields it went through a series of name changes depending upon who owned  it at the time. Today it is known as Chelveston Renewable Energy Park, reflecting its modern use as the ‘centre of technological innovation’ capable of producing enough electricity, to power 60,000 properties.*1

During the planning stages in 1940 the aerodrome site was briefly referred to as Shelton, after the nearby village to the east. Before the station officially opened in 1941, however, the name was changed and it entered service as RAF Chelveston, the official British designation. Later in the war the airfield passed into American control and was designated Station 105 by the United States Army Air Force. Over the years though, it was also referred to as RAF Station Chelveston, and simply Chelveston Aerodrome, reflecting both its early planning name and the variety of roles it fulfilled throughout its operational history.

The land upon which the airfield sits, lies approximately four miles to the east of Rushden and about twenty-seven miles south-west of Peterborough. It shares a region – designated by a Peterborough, Northampton and Bedford triangle – with a number of other former bomber airfields including Kimbolton, Thurleigh and Molesworth.

The land for Chelveston (a name derived from a Norman family) was acquired by the Air Ministry in 1940, with construction beginning shortly afterwards. The airfield was initially intended for the RAF and the reformed 8 Group, with Taylor-Woodrow Ltd serving as the main contractor. At first, it had grass runways and minimal storage, consisting of a single ‘J’-type brick-and-metal hangar measuring 300 ft by 151 ft. Later, two ‘T2’-type metal hangars were added, each 240 ft long, 115 ft wide, and 29 ft high. The original design fell under development scheme ‘M’ of the Government’s expansion programme, which essentially replaced the earlier ‘C’-type hangars with the newer ‘J’-type. Since construction began during the war rather than before it, accommodation sites were dispersed away from the main airfield site – unlike pre-war designs, where living quarters were typically located on-site.

At Chelveston, these accommodation sites were positioned to the south-west of the airfield, unusually close to the main runway’s flightpath – in-fact within just a few hundred feet of its threshold. In all there were twelve accommodation sites, supplemented by two sewerage sites, giving a total of fourteen in all. These accommodation areas included: two communal sites, officers’ quarters, enlisted men’s quarters, sick quarters, and a large WAAF area with its own sewerage facilities.

The all important technical area, lay directly across the dividing public road from here; a little further north than the accommodation area and on the western side of the main airfield. It included a wide range of buildings including: MT (motor transport) sheds, operations blocks, briefing rooms, link trainers, stores, flight offices, works offices and the like.

Typical of the range of buildings found on any wartime airfield, they were a mix of both temporary and permanent construction. The manufacturers involved were also typical of those pertaining to wartime airfields: Laing, Romney, SECO, Ministry of Works and Nissen, who used a variety of construction materials including timber, iron, plasterboard, brick and concrete to create these various standard design structures.

On the main airfield itself, No. 1 runway ran north-east to south-west, whilst No. 2 dissected it in a north-west to south-east direction. The third runway, No.3, ran just off north to south. The classic ‘A’ frame was created by the crossing of all three in the centre of the airfield with the runways extending extensively beyond this point. As in all cases, the three runways were linked by a circular perimeter track, around which eventually, some fifty-five hardstands were built; both a mix of ‘spectacle’ and ‘frying-pan’ types.

As with all airfields of its kind, a bomb store would be incorporated well away from the accommodation and technical areas, and in Chelveston’s case this was just off to the north-east. Here, a number of hardened shelters were interlinked by small tracks along which the bombs were transported to the various aircraft dispersals.

Bombs being man-handled at Chelveston. (IWM FRE10440).

Overseeing movements in and out of the airfield was the watch office, which stood proud with clear views across the airfield. Located to the western side of the site, the office was built to drawing 518/40 – the largest and most common wartime design. This particular build evolved from the 1939 drawing, number 5845/39, and incorporated the meteorological office within its layout. By combining both functions into a single structure, it enabled the rapid exchange of vital weather information.

Chelveston’s construction began in 1940 on land straddling the Bedfordshire-Northamptonshire border. A basic airfield to start with, it soon began to develop and grow, all part of Britain’s rapid wartime airfield expansion programme. Over the next few months it would grow and develop into a standard three-runway bomber airfield complete with dispersals, technical buildings, bomb stores and extensive accommodation sites. Though the landscape has since been transformed into the modern Chelveston Renewable Energy Park, the wartime layout still hints at the scale and ambition of the original station.

The story of how this quiet stretch of countryside evolved from construction site to operational wartime airfield begins in Part 2, as RAF Chelveston opens its runways and the station starts its journey toward becoming an important Allied base.

The whole story of Chelveston can be read in Trail 66. Northants and Bedfordshire (Part 2)