Morning maxburner, please give my rgds to Nick if you see him.
As to ejections on the limit - ? A Jag ejection right on or perhaps beyond the seat limits where the drogue deployment was speeded up because the drogue bullet went through the ejected cockpit canopy, which then proceeded to drag drogue chute and then main much faster than spec.
Must get into the online database's when I'm away and see if I can find any confirmation - right, off to lock my door