Low Level Bombsight, Mark III use in October 1942. Coastal Command had priority on deliveries and only small numbers reached Bomber Command. The first examples arrived in May 1943 and were fit to Douglas Boston bombers of 2 Group. In 1944 the sight was trialled on the Avro Lancasters of No. 617 Squadron RAF, the Dambusters, who carried out a single low-level attack with them in late 1944. Most examples sent to Bomber Command equipped a small number of De Havilland Mosquito aircraft in No. 627 Squadron RAF (who normally operated as pathfinders) and No. 8 Group RAF (Pathfinder Force). The sight remained with Coastal
John Cunningham (RAF officer) John Cunningham (RAF officer) John "Cat's Eyes" Cunningham (27 July 1917 – 21 July 2002) was a Royal Air Force (RAF) night fighter ace during the Second World War and a test pilot. During the war he was nicknamed "Cat's Eyes" by the British Press to explain his successes and to avoid communicating the existence of airborne radar to the enemy. Born in Croydon, as a teenager Cunningham was keen on entering the aviation industry. Temporarily abiding his father's wishes to avoid the military, he approached the de Havilland company and was accepted as an engineering candidate. Concurrently, he joined