Did a thing called the Short Academic Refresher Course there in 1969 prior to transferring to Nav training. In addition to lots of sums we did interesting things like going on the bang-seat trainer which was great fun and the nearest I ever got to ejecting.
Great camp, and some good runs ashore in York.
I agree with
Beagle - I have no comprehension of what the present day RAF must be like to serve in, but I have no real wish to find out