Great link curlyboy.. lots of great memories. Good to see pics again of the Trident and Comet 4 arrivals as well as the more well known B29 and B52 etc.
Incidentally the Gannet AEW.3 at the 1975 airshow was XL502, now preserved at Elvington.
Was the attractive blue Fouga Magister G-BKSY once owned albeit briefly by Stephen Grey? I remember it flying only once at Dx!