BP
For 21,000 hours of my 51,000 hour controlling career, I have been entertained by your band of mary (sic) men, blundering thru' on their BFR's. They are under educated on the current system, and will be less on NAS.
AMATTS in the early 90's was your best win. No longer having to account within the ATS system. Thank god for GPS, it came along just at the right time. No need to worry about navigation anymore.
CG