Originally Posted by
Lead Balloon
When the airspace regulation legislation was amended so that the function 'moved' from Airservices to CASA, so did the experts. Those experts have managed to manoeuvre themselves <snip>
Actually the couple of experts retired after a few years, leaving those left to their own devices
It is interesting how Canada treats Class F. So we are not the only country in the world that does something different. I think I prefer our PRDs.
Actually Australia has two types of Class G airspace. See AIP ENR 1.4-7 paras 3.1.3 & 3.1.4