I'm glad to hear that Si. The aef's have an excellent record in terms of safety. In fact, this is the first accident involving their planes that I've heard of.
I flew with 5AEF back in the days when they had the Chipmunk, and also the Bulldog, and those experiences I will always treasure.
To the four members of the cadet extended family that passed today, may your days be forever filled with joy and flying!