2. Slingsby FireFly
The USAF Academy killed several cadets with these before pulling them from service.
Slingsby were very unfairly "scapegoated" by the USAF over those incidents - and it makes me deepely unhappy when I see so called "interlectual" US aviation magazines talk utter rubbish about the "deadly" Firelfly. Not to mention of course, the families were all steered by their leeching lawyers into sueing Slingsby.
Every other operator has had no major problems. The fact the USAF decided to operate them from an airfield at 6500ft AMSL, and the circumstances of on or two of the accidents has alway made me wonder if it was more the way they were operated - of the three fatal crashes, 2 were pilot error (relateting to poor spin recoveries I believe), and the third and unrecoverable stall (which, had it been carried out safely, should have been high enough to abandon the aircraft, otherwise would most likely have been poor aircraft handling). The engine failure issues could well be down to where the aircraft was operated from reading the issues involved.
Nothing wrong with the aeroplane at all.
I thought the Academy was using a special version of the Firefly, one with a bigger engine or something along those lines.