Want a turbine T-28?
Oldpax reminds me of the time I cycled up to Biggin in December '77 - there were three battered old radial relics parked between the end of 21 and the flying clubs. Had no idea what they were. Ex Zaire AF T-28s, they were joined by a fourth I think, and a fifth crashed en-route and can now be found at a museum in Norfolk. I think Ted White/Euroworld was the owner. They were there for some months and eventually went to the US.