Tourist, you really do talk nonsense.
A show off, using unofficial techniques, screwed up his climb out, level off and a straightforward steep turn. The laid down display technique was fine; his unofficial method wasn't.
He then killed his crew.
Quite why his co-pilot and/or saftety pilot didn't yell "UNLOAD, YOU F**KWIT, RECOVER!!" is frankly beyond me. A simple relaxation of AoA and roll to wings level would have avoided the death of 4 people and the loss of an aeroplane worth millions of dollars.
If I was your boss, I'd have you taken off flying duties tomorrow - your attitude to regulation is dangerous and wholly unacceptable. Please tell me that it isn't common in the RN....