WRT 'zero zero' ejector seats, what about if the aircraft is inverted?
Some reports suggest that the tail was broken off and separated from the fuselage.
Another report (from a reliable source I believe) suggested that no correction appears to have made to the bank from the break:-
he fails to pull out of the bank and lost altitude. I lost him behind the trees at about 50 feet after he made no obvious attitude correction.
From:-
http://www.pprune.org/6652362-post51.html