I never worked there but I knew people who did. Including one of my best friends.
One thing he said was that you are allowed to say your job title, but not your details, he also said the people who said official secrets were normally secretaries and librarians.
He asked my advice on a few occasions, he worked with electronics and needed some hydraulic advice.
Harry Bucklands, spent many hours there, stripping out cars for the interesting bits, better trim, replacement engine for my mums car, once left my tools for one minute while I grabbed something, had to rescue them from another person, he got a mouth full!
Skyfame, this was home to one of the last flying Mosquitos, which was the star of 633 Squadron.
Anonomous because I would otherwise be easily indentifiable, from this and other posts made with my name. Even mentioning the car make would ID me.