My school was one of those lucky enough to be given a T.11 in the 70's (By HSA I believe) it bore 4 FTS markings. Some of the older pupils began to restore it; unfortunately vandals from another school objected to it, initially using knives to expose the woodwork. The headmaster decided to off load it when they smashed the canopy - I believe it ended up as part of an extant "cut and shut" exhibit. Sitting in its cockpit and the currently for sale one of Victor B.2 XH670's were first waypoints on my path ...