Scheme 1 XK624 CFS Little Rissington September 1972 Scheme 2 Vampire J-28C Swedish Historic Flight First entering RAF service in 1952 the De Havilland Vampire T11 trainer was the final UK variant of Britain&8217;s second operational jet fighter & the first advanced jet trainer to adopt a side-by-side seating configuration Unusually the forward section of the fuselage was constructed of plywood adopting manufacturing techniques perfected on the famous wartime Mosquito