Avionicker - yes we had 3 camo'd JPs at Brawdy a mix of 3's & 4's that varied as their life expired, maintained by the TTF / VASF staff. Spent many happy hours sitting in the right hand seat batting around & inbetween the Welsh hills being talked onto targets - the only time I've ever felt airsick (but thankfully never had to use the dreaded blue bag
). Happy days.