Here's one for HWB, in peacetime, either 78/79 or 79/80:
and a couple from the BP Forties in the summer of 80:
I wasn't the driver of any of these - my old man was the big boss of Endurance, and I worked on the Belford Dolphin alongside BP Forties Charlie in the summer of 1980 as a fireman/heli deck roustabout. Hence I have none of the 365, the 105 or the shore-based 61s with their rotors running.