Drifting the thread (quite) a bit, but still on badges....
.... the Wessi in Norn Iron had a "10 000 000 Rotor Revs in NI" badge as a somewhat ironic take on FJ badges.
If my maths is correct, that equated to about 700 hours in theatre; quite a lot when even the Wessex could get from one side to the other in about 45 minutes ......!