The Vulcan at Farnborough by Roly Falk and others; Concorde by a French test pilot and, with the same TP, Brian Walpole.
John Jordan flew either a Warwick or Windsor inverted on at least one occasion - do I correctly recall photographic evidence of that?
In his book "The Saga of Iron Annie" Martin Caidin recounts a tale of bemused USAAF pilots at the close of the war watching a German crew trying to break a Ju-52 at altitude (and presumably with parachutes!) with various rolls and loops. They gave up and landed...