Mr Grubby
Good to see those old photos. I was flying the Whirlwind Mk7 in Portland in 1963, so if I can dig out my old log books, I might discover that I flew that one!
I just realised that I flew a Wessex Mk5 in the 1964 Farnborough Air Show, so I must have seen that turbine Whirlwind too!! Time flies!!