The ex-Slovak MiG-21 seems to have vanished. It was stored in a HAS at Boscombe Down, but doesn’t seem to have moved to Old Sarum with the rest of the collection from there.

The ex Slovak one, 7708 if that is one being referred to, went to the USA. If I have it correctly , it was registered N7708 and is a flyer with the South Florida Defence Antiquities Museum.

Andrew