Northwood/London
I visited Northwood where my brother lived a year..and also visited London and Cambridge/Duxford and photographed the fighter collection there.
I was very surprised that the Dragon Rapide aeroplanes are still in regular use. What a fine ac that is.
1976 I visited the Farnborough air show when F-15 was a hot new aircraft. I had FAF ex-chief test pilot with us back then.