Originally Posted by
The AvgasDinosaur
The Oman Air Force ones certainly did when Dan-Air at Manchester Ringway (EGCC) for maintenance work .
Yes, 501 and 502 had them.
502 was ex Shar of Persia and RAAF and I think 501 was RAAF also. 836 and 839 series IIRC. RR Dart 525F engines. Water Meth tanks in the inboard wing leading edge.
1976/7. How the memory works!