LGW
Remember as a youg lad in the mid sixties spotting at LGW. No problem entering the hangar on the South Side but quite a long walk from the terminal. I remember a hangar full of Morton Air Services Herons and an Ace Freighters Connie. Those were the days. LGW in the 60's was a lot quieter than now but so much more interesting.
Lots of GA, RCAF Hercs and Yukons, CP Air DC8s , SAM and Sterling DC-6s and Spantax CV990s to name just a few.
The world is now boring in comparison.