Thanks.
To say the current system is not broken is simply not true. The aviation infrastructure of radar facilities, Towers, nonuse of GPS Technology is a disaster waiting to happen. The system was built when there were fewer planes flying around but there is a saturation point we passed loooooooooooooong ago. There are so many technologies that are out there that we aren't tapping such as CPDLC, WAAS, etc., could improve the system but there is no money to pay for to put in place that all operators could use. That is happening with NEXTGEN. We get these systems in place (paid for with user fees) safety is enhanced and operations condensed.