As OP, this thread was a very productive one for me in providing much needed information to ensure that my project served to preserve the aviation heritage associated with RAF SH Ops in Borneo. I know the Navy were there also, but on this occasion, they dipped it. (Any pun intended). My project is not over for I will shortly turn my attention to Belvedere Ops, though Tengah is the most likely location for any depiction. The Whirlwind has reached its final destination; and here it is for all to see. I appreciate very much the contributions, facts, banter that have graced these pages:- Thank you.
...... and a special thank you to the Old Duffer who like a Jack Russell knawing away at you ankle; never let go!