Too right - Gnomes are all I know - roller, ball, roller, roller, ball - bearings in the gnome engine for those of a certain age
Shy - working hard to get a proper one one board
The fact that 2 of the Sea Kings are ex- 22Sqn is a big win for me
My dad, ex Chief Tech Bill Marshall knows exactly what you mean regarding the roller ball bearings in the gnome engines!
He ran the engine bay at RAF Finningley 1980 till he retired in 1990, he’s 94 & still with us for any that knew him.
regards Trevor 👍