The Sparrowhawk which was repeatedly flown far over redline, ripping
the wings off, provided an interesting BRS experiment.
Opening shock was sufficient to launch the pilot out of the fuselage.
Fortunately he was wearing a pilot emergency parachute.
There is evidently more to develop in BRS technology. Aircraft which
deploy ballistic chutes don't always look or behave like the Cirrus or
Discus used in the certification experiments.
Jim