On 27th April 1944 seven aircraft, a mix of three Halifaxes, two Mosquitoes and two Wellingtons, were detailed to operations performing ‘special duties’ over the continent. On their return, Mosquito DZ377 ‘DT-L’ landed first. Moments later, Halifax MZ564 ‘DT-X’ came in behind. After what appears to have been an error by the ground control staff, the Halifax landed on-top of the Mosquito without any knowledge of the heavy bomber’s crew. The situation had been made worse, not only by the poor weather, but by the fact that the Halifax appeared to have no working radio and that aircraft navigation lights had been extinguished due to an air raid warning at the airfield.
The accident occurred *4, after the Senior Control Officer had flashed a steady ‘green’ to the Mosquito pilot, who was at the wrong height and (apparently) accepted the light as permission to land. The result being, the two aircraft came in to land simultaneously with near disastrous consequences. However, there were no causalities except for the Senior Flying Control Office being posted and demoted for his misjudgement of the situation.
Meanwhile, the FIDO installation continued, with initial test burns being made in July. This first burn consumed some 16,250 gallons of fuel*1, and although results were positive, it wouldn’t be until the end of the year before the system would be put to the test and its first operational use.
Being such a ‘specialist’ unit, 192 Sqn operated for a short time in conjunction with a detachment of P-38/F-5 Lightnings of the USAAF. It would appear that there were five aircraft, Lightning 155, 156, 479, 501 and 515, operated by ten aircrew (Lt. Zeilder, Lt. Alley, Lt. Richards, Lt. Stallcup, Flt. Off. Vasser, Lt. Kunze, Capt. Brink, Capt Adams, Capt. Dixon and Lt. Holt) rotating around each one. The P-38 being a single seat fighter had to be modified to a two-seater to take the ‘Special Operator’. The purpose of this detachment was to search over the Zuider Zee in south Holland looking for signals associated with enemy radar controlled missiles – V2s. Often these searches would occur in pairs, but occasionally singular. On October 26th, Lightning 515 piloted by Capt. F. Brink with special operator Lt. F. Kunze, sent a message stating their intention to ditch in the North Sea. Using a position 60 miles off the Norfolk coast, four aircraft, two Mosquitoes and two Halifaxes, were immediately dispatched to search the area, unfortunately no sign of the aircraft was seen nor the crew. An Air-Sea-Rescue launch was also dispatched to the area locating items of wreckage that was later identified as part of a P-38 Lightning. The crew though, were never found.
December 1944 was one of Bomber Commands busiest. On the 9th the poor weather broke sufficiently for operations to take place. Four aircraft were ordered to fly, two Mosquitoes, a Wellington and a Halifax. The Mosquitoes, flew to Germany to monitor and record R/T transmissions; the Wellington monitored Knickebein transmissions thought to be used for Flying Boat activities whilst the Halifax was sent to the Ruhr for a ‘window’ dropping exercise. Unfortunately the Wellington had to return due to the bad weather whilst the Halifax failed to get airborne and crashed beyond the runway.
The aircraft, a Halifax III piloted by F.O. N. Irvine, had 22 operations under its belt. However, with time up at 18:28, the four engined heavy was unable to get airborne and ran off the end of the runway into an adjacent field. In the accident MZ817 ‘DT-O’, “Pete the Penguin” was badly damaged but thankfully none of the crew were injured and all walked away unhurt.

Halifax B III, MZ817 ‘DT-O’, “Pete the Penguin” 192 Squadron, after running off the runway, 9th December 1944. @IWM HU 60601
December was an eventful month for Foulsham. With the continuing bad weather, Bomber Command were having great difficulty getting aircraft back safely. On the night of the 18th/19th, a particularly poor night, the FIDO installation at Foulsham was finally lit and used operationally.
On that night, a large force of Lancasters were ordered to perform four operations to the Polish port of Gdynia on the Baltic coast. Along with the heavy bombers were a number of 100 Group aircraft including those from 192 Sqn based here at Foulsham. Five aircraft were ordered out on ‘Special Duties’, four Halifaxes and a Mosquito, in which ‘Window’ was dropped by three of them over the Rhur, whilst the other two monitored German radio transmissions – one 50 miles west of Stettin and the other over Gdynia.
On return to Foulsham, it was found that the airfield, as were many others in the area, was fogbound, and it had become necessary to light FIDO. The alert went out to all FIDO airfields and at Foulsham the burners were lit just after 02:00 hrs. A lack of experience and waterlogged pipes meant the system was not fully burning until some 25 minutes after the initial lighting, but just in time for the first aircraft ‘S’ Sugar to approach the runway.
The first aircraft to land was Halifax III LW623 piloted by Wing Commander D. W. Donaldson who, even after encountering strong winds caused by the fires, made a safe and successful landing. He is recorded as being the first captain to land such an aircraft at Foulsham.
Following on behind Donaldson was B-17 ‘R’ Roger from nearby RAF Oulton, who like many others, was flying on fumes. The pilot had just one chance and as he approached, he ordered the crew to take up crash positions. With visibility down to some 100 yards, he brought the B-17 in making a relatively good landing in appalling conditions between the rows of flames lining either side of the runway. Two further B-17s landed that night, one on three engines and another who missed the runway and became bogged down in the mud alongside. By the end of the night after all aircraft had been received, the burners were extinguished and visibility over the airfield diminished once more.
By the end of December, fifteen aircraft had benefited from the installation of FIDO at Foulsham; a system that had enabled them all to land safely in conditions that would otherwise have necessitated either finding an alternative site or bailing out. A third option was of course available, but the consequences almost final and fatal.
Whilst all this was going on, it was decided to create a new unit at Foulsham to support the electronics group. The Bomber support Development Unit (BSDU) were formed here during the April of 1944. Born out of the Special Duties (Radio) Development unit they would go on to disband at Swanton Morley in 1945 to become the Radio Warfare Establishment. Whilst here at Foulsham though, they would operate both Mosquitoes and Spitfire VBs along with the Tiger Moth and Avro Anson.
A further Halifax unit would grace the skies of Foulsham in the remaining months of the year. Also an electronics unit, 462 (RAAF) Squadron, was brought in to enable full coverage of ECM work as the war drew to its close. A former RAF Driffield unit, the squadron spent most of the last few days of the month transporting equipment to Driffield train station before departing themselves for Foulsham.
The weather over the winter of 1944 – 45 was one of the worst recorded. The Allies had reached the Ardennes where a final desperate counter attack was mounted by the Germans. Embedded in the thick woodland, troops fought both the weather and the enemy whilst much of the air cover was prevented from flying due to the continuing fog and snow.
At Foulsham some operations did occur, and on some occasions FIDO had to be lit to enable aircraft to either take off or land. January saw particularly strong winds, rain and snow, necessitating all personnel being tasked with snow clearing on January 10th. On the 15th, whilst climbing to cruising altitude the starboard outer engine caught fire. The engine was feathered and action taken to remedy the situation. However, a feathered propeller soon began windmilling causing dangerous drag and the fire spread. The bale out order was given but only two members of the crew were able to escape before the wing became detached and the aircraft came crashing to earth in a fireball. The two who escaped (Sgt. G. Sandy and F/Sgt N. Reed) were both injured in their landing, none of the others escaped with their lives.
On another occasion, an American B-24 had difficulty of its own and whilst attempting to land, crashed after over shooting the runway. The aircraft was eventually salvaged after coming to a stop on a local road.

Liberator ‘DC-F’, (s/n 42-95464) of the 577th BS, 392nd BG over ran the runway at Foulsham, 14th February 1945. (IWM FRE 7993)
In Part 5, the final part, Foulsham begins the slow down of activity, the war draws to a close and the future becomes uncertain. Apprehension falls across the airfield as flights begin to reduce and personnel are posted out.
The entire story of Foulsham can be seen in Trail 22.
I have heard how bad the weather was during the winter of 1944 to 1945. My father was one of the POWs marching from Stalag Luft IV in those horrible conditions.
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It was indeed appalling weather, and very much worse for those, like your father, who had to endure those long, terrible walks.
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Another excellent chapter in the history of a really interesting airfield. I was fascinated too with discovering just how much petrol it took for a single “burn” of FIDO. 16, 250 gallons!! It’s a good job they weren’t paying modern fuel prices!!
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Indeed John, I think the war cost enough at 1940’s prices, I can’t imagine what it would have cost at todays. Certainly more than an arm and a leg I’d say!
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