Aviation booklet | Page 41

(small metal strips) in progressive patterns close to the Pas De Calais, whilst below small boats towed radar reflective balloon. The aim was to simulate a large fleet of naval vessels and draw the German forces away from the real invasion area. Bomber crews flew their modified Stirlings in precise elongated circuits with replacement aircraft merging seamlessly to avoid gaps. The bombers were staged in two mile gaps parallel to the French coast. Once in position they would spend two and a half minutes flying toward the coast, dropping chaff at 15 second intervals. Aircraft then turned to head away from the coast for 2 minutes 10 seconds. By repeating this circuit, the wide cloud of ‘window’ edged toward the coast just like a real naval fleet. These complicated orbits produced the desired effect of simulating a small invasion force heading across the English Channel towards Boulogne. The operation was noted as follows: “Very successful operation, 218 Squadron completed Glimmer exactly to schedule, with no casualties, and simulated an extremely effective convoy”. After 218 Squadron moved away from Woolfox Lodge, 1651 Heavy Conversion Unit (HCU) moved in to the airfield where they trained crews for the RAF’s transport squadrons. Post-World War II Woolfox Lodge was a relief landing ground but by spring 1954 the runways had deteriorated, forcing the airfield to cease flying. In the late 1950s the Air Ministry reclaimed part of the airfield as a Bloodhound Surface to Air Missile (SAM) site, acting as a defence for the nearby V Bomber bases and Thor Intermediate Range Ballistic Missile IRBM sites. 62 Sqn operated the missiles at Woolfox Lodge from 1960 through to 1964 in a secure site close to the side of the A1 trunk road, as part of the 151 Wing, RAF North Luffenham. The site is now used for industrial and commercial purposes and several former military buildings remain on the site, including the derelict airfield watch office. Stirling bomber as used by 218 Squadron on Operation Glimmer (Newark Air Museum Archive) 41