MRC
·I remember that the School of Aviation Medicine which used to be at the RAAF base in Point Cook, Victoria, had one of these ejection seat trainers. They stopped using it because too many people were getting back injuries!
[*] E.E. Canberra for example. {{Not that I've flown one; did sit in an armed bang-seat of a Canberra once with admonition not to touch anything.}} {{{Pins in of course.}}}