BT, yes that indeed was the incident.
I was on 72 1991 to 1992 and can't find 518 in my log book. Also the photo taken at Aldergrove has a bubble window in the cabin door which wasn't fitted during my time there. As I recall the SAR standby aircraft was called the 813 cab as that was the spot it was always parked on. Ahh, happy days!
