Delivered to the RAF as XR991 in 1964. To Cranwell for use as ground trainer 8637M in 1979 then to the Royal Navy at Culdrose for use as ground trainer A2709 in 1982. Sold and moved to Leavesden in 1987. Registered as G-BOXO in 1988 and moved to Cranfield. To the USA in 1989 and registered as N1CL. Reregistered as N5RD in 2020.