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
RAF-977 assembly capacity (only 3000 units a year) at the RAF plant (which still used trolleys, rather than a modern assembly line), its production started at the ErAZ factory in Yerevan, Armenia, 1 May 1966 as ErAZ-762. This was nicknamed "Yeraz" (Armenian for "dream"). By 1973, ErAZ's production reached 6,500 per year; with the innovation of overhead carriage, capacity almost doubled, to 12,000 a year. The 977 was also produced under licence by "Lugansk Avto Remontnyi Zavod" (LARZ). In 1969, an improved ErAZ-762A also appeared. Production of the RAF-977 ceased in 1975, when it was replaced by RAF-2203 Latvia. The 977