In my very limited experience in US airspace I found it great. Given effectively a radar vector to take me from one side of the country to the other
Totally agree though that we are comparing Apples and Oranges. I don't think it's wise importing their airspace system without importing there equipment support (radar!) and
COST structure.... and I doubt they'll take on there cost structure.
Winstun says:
Like the ability to manufacture submarines (collins) and aircraft (nomad).
Stick to making jokes about aircraft because you clearly don't know what your talking about with submarines
