The Scottish Aviation company demonstrator and weapons trials Bulldog seen taxiing for takeoff from Prestwick's Runway 31. As part of the promotion of the type as a primary trainer with multi-role flexibility including weapons training and light strike, by 1978 it had been repainted into two-tone brown military camouflage which it retained at least into 1980. It was first displayed in these colours at Farnborough International in September 1978 and, with the addition of the show number 233, at the June 1979 Paris Air Show. Still current with a private group at Prestwick.

Registered as G-ASAL in 1973. Current on the register in 2023.

Early production An-140 still wearing its 233 code from appearing at the 2003 Paris Air Show.