Any no-radio no-transponder aircraft lawfully flying in any of the airspace in which you fly that high-performance multicrew aircraft? What is you strategy for dealing with the risk they pose?
Bloggs: Do you really believe that the reason there isn’t Class D at places like Port Hedland and Mildura is the protestestations of GA pilots? Really? Governments and Airservices and CASA couldn’t give a flying f*ck about what GA pilots want. Class D may cost GA pilots lots, but its absence from places like Port Hedland and Mildura has nothing to do with the cost to GA pilots.