No. 192 Squadron RAF

No. 192 Squadron was a Royal Air Force squadron, operational during the First World War as a night training squadron, and during the Second World War as a radar countermeasure unit. After the war the squadron served again in the Electronic Intelligence role, until disbanded.

Formation in World War I
No. 192 Squadron was formed at Gainsborough, Lincolnshire on 5 September 1917 as a night training squadron operating the Royal Aircraft Factory FE.2b and FE.2d. The squadron moved to Newmarket, Suffolk in 1918 and was disbanded in December 1918.

Reformation in World War II
The squadron was re-formed on 4 January 1943 when No. 1474 Flight at RAF Gransden Lodge was re-numbered. The squadron operated specially modified Vickers Wellingtons and de Havilland Mosquitos with the task to identify German radar patterns and wavelengths. It also carried out similar missions over the Bay of Biscay and the Mediterranean. In April 1943 the squadron moved to RAF Feltwell. At the end of 1943, the squadron moved again to RAF Foulsham to operate with 100 (Bomber Support) Group. During bomber raids the aircraft would provide countermeasures to German radars. The squadron disbanded at the end of the Second World War on 22 August 1945 to form the bases of the Central Signals Establishment, the Radio Warfare Establishment (RWE).

Reformated again in the Cold War
On 15 July 1951, the squadron reformed at RAF Watton as part of that same Central Signals Establishment for Operational Signals Research. Despite the name Research in the role, the squadron continued with its traditional ELectronic Signals INTelligence (ELINT) role. The squadron also used the Boeing Washington and English Electric Canberra in the ELINT role. The squadron disbanded on 21 August 1958 at Watton when it was renumbered to 51 Squadron.