TC: Andy G's was during a wingover from several hundred feet up - he showed me the pictures (of the wreckage he walked clear of) and spun the dit. He was very lucky and he knows it. Don't know about Crudge being the guy who did the Aerospat' tests - but thinking back - I recall that it may have been Paul Shawcross who went to AeroSpat' to do the exceptionally scary tests.
I am trying to trace the video .....???