Recently finished Test Pilot by Brian Johnston, based around the BBC filming for a documentary of the same name from the mid-'80s at the Empire Test Pilots' School at Boscombe Down. May have to have a peek on the Tube to see if there are any bits on there - I remember watching it.
Now I'm on to Colditz - The German Story by Reinhold Eggers. I'm about a third of the way in and amazed that still they don't know how some escaped.
