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What I don't understand is how this is supposed to work when the point of using the more precise GPS-based ADS-B positional reporting is for controllers to be a
by lutorm 5y ago
What I don't understand is how this is supposed to work when the point of using the more precise GPS-based ADS-B positional reporting is for controllers to be able to pack airplanes closer together. If they do this, there will literally not be space in the sky to spread out existing air traffic to radar-based separation requirements.
- rlpb 5y ago> ...the point of using the more precise GPS-based ADS-B positional reporting is for controllers to be able to pack airplanes closer together It's not. Edit: at least, not in the places where there is adequate radar coverage - ie. in congested areas.
- lutorm 5y agoAdmittedly I'm not super familiar with this, but my impression is different. E.g. https://www.faa.gov/nextgen/programs/adsb/faq/ https://www.faa.gov/nextgen/programs/adsb/faq/ Why is the FAA transitioning away from radar and towards ADS-B technology? ... The improved accuracy, integrity and reliability of satellite signals over radar means controllers will be able to safely reduce the minimum separation distance between aircraft and increase capacity in the nation's skies.