I just had to look up mine too! My squadron was 2395 (a Cornish school squadron that no longer exists). Gliding in the T31 was at HMS Preddannick in XN244 which was sold in 86 and has dissappeared. Other aircraft were Chipmunks WP833 (one of the last sold and which flew to Moscow) and
WB860, various Hercules and VC10's.
It's amazing how few kids now seem to be interested in cadet forces, when I was 13 (1978) loads of my peers were in one or other of them.
SS