Thorpe Camp was disbanded on 1 April 1920 after being renumbered, becoming No. 60 Squadron. The squadron was reformed on 16 September 1935 at RAF Catfoss, and later became one of the Pathfinder squadrons in April 1943. Commonly known as the Dambusters, No. 617 Squadron was the squadron that took part in Operation Chastise in May 1943, destroying Nazi factories, mines, and hydro-electric power stations. 617 Squadron was based at RAF Scampton, but often made use of RAF Woodhall Spa during exercises and missions. No. 619 Squadron was a Heavy bomber squadron, initially formed at RAF Woodhall Spa on the 18th April
No. 29 Squadron RAF brewers' mark for "extra strong", frequently applied to kegs of beer, and that it is only a coincidence that this resembles the numeral for "29" (XXIX). It should be noted that the use of Roman numerals for numbering RAF units is a relatively modern development and it was certainly not the practice in the RAF in the 1920s. Nor, so far as it is known, has 29 squadron ever been officially referred to as "XXX squadron" – or as "XXIX squadron". No. 29 Squadron RAF No. 29 Squadron of the Royal Air Force was first raised as a unit of