Pilotless Aircraft
Interesting topic but we not ready for this by a long stretch. That aside, all this equipment costs money to develop, establish, run and maintain. Who s going to pay? A major reason we still have to fool with HF radios in the 21st century, is that most ICAO member states and all non-ICAO member states will not or cannot come up with the money to pay to have these things.
As with so many issues in the aviation business, and life in general, money talks and everything else walks. I believe that might take us back to many of the problems by REX et all.
Ndicho Moja