As to superannuation, by the terms of Bye-Laws made under the Pilotage Act of 1913 (repealed in 1988), retirement was compulsory for pilots at the age of 65.
Bye-Law 74 provided that "A Pilot shall retire from the Pilotage Service on attaining the age of 65 years, and upon a Pilot attaining such age he shall forthwith deliver up his licence to the Superintendent."
Before 1913, it appears that there was no fixed retirement age.
Since 1988, a licence has been re-named an "authorisation" and there is, once again, no fixed age upon which a pilot is obliged to surrender his authorisation.
Hope this helps,
Best,
BY