Well, I'm sure there are but .. they seem to be very quiet!
These great shots courtesy of Peter Foster:
Westland Wessex Mk II XT680 of 84 Sqn traversing the southern coastline of Akrotiri, Cyprus in September 2002 (Photo: Peter Foster)
XT680 'bow shot' (Photo: Peter Foster)
This cab spent much of her life as one of the RAF's yellow SAR birds.