"BAe had a 200 series with a tail chute which was still being used as a comms aircraft in the 80's and still carrying the mod."
ZeBedie,
Think You must be thinking of G-ASYD which was the prototype 400series etc.. and is now at Brooklands Museum. We have the Anti-stall / Anti-spin rig and parachute but cannot refit due to missing fittings sadly.
Cheers
M5DND