Also at the '86 WHC was this Gazelle
No it wasn't. The 3 Gazelles at Castle Ashby were 1 from the Sharks at Culdrose (Lt Andy Berriman, CPO C Hunter) 1 from CFS Shawbury (Flt J Allen, Alm H Jones) and XX409 from the Army Air Corps ( Capt John Cowie and Sgt J Snaddon.)