So what are you trying to say??
If two companies both setting up in their respective countries have to apply for a new AOC, are you saying the one in Australia will have to pay millions more for their AOC due to CASA regs?
Or are you stating the obvious that a company with an existing AOC in NZ could save a lot of money by using the NZ AOC in Australia as opposed to starting up there with a new CASA AOC
Where are all of these money making routes in OZ that a kiwi airline could exploit that don't require a government or state licence to fly the route?