27 sqn
hi Martin Many thanks, altho' his info not always accurate. ZA 603, for example, on same page - there was no A10 involved, in fact no other a/c at all. Have air-to-air photo of 01 in Sep 85 and have finally determined - from logbook comparisons - that it was, then, ZA553. Sadly as I'm new to PPrune I cannot post either of the photos or their URLs but one is the Devil's Tower pohoto and the other is a Flikr one after a/c diverted to Coltishall in '86.