Aero-Linx!

Scouring the information super airways can sometimes be a tough, if educational, task for the Aero-News staff... but it also allows us to check out some truly neat and exciting sites, so it's not that bad a gig. On any given day, we may check dozens (and often hundreds) of different sources for story ideas, and facts confirmation. And, as is the nature of our business, much of this is done on the Internet.

The ANN gang decided we probably shouldn't keep some of the neat sites, info resources, and organizations we've discovered to ourselves... so we decided to bring you Aero-Linx. These are the sites that WE check out -- when we need added perspective, a new spin on a day's topic... or just want to escape into cyber-aero-space for awhile.

Look for some of our favorite sites, coming each day to ANN via Aero-Linx. Suggestions for future Aero-Linx segments are always welcome, as well.

Aero-Linx: FAA Global Navigation Satellite Systems

The FAA Global Navigation Satellite System (GNSS) Program Office provides satellite (GPS) based positioning, navigation, and timing (PNT) services in the United States to enable performance-based (RNP/RNAV) operations for all phases of flight from en route, terminal, approach, and surface navigation. PNT services are an essential enabler required to overcome the deficiencies in today's air traffic infrastructure and support implementation of the Next Generation Air Transportation (NEXTGEN) system for the United States' National Airspace System (NAS). The FAA's plan to provide PNT services requires implementation of two GPS augmentation systems, the Wide Area Augmentation System (WAAS) and the Local Area Augmentation System (LAAS). Both systems improve the accuracy, availability, and integrity needed to support continuous all-weather use of GPS as a primary means of navigation and automated dependent surveillance (ADS-B) within the NAS.

FMI:  www.faa.gov/about/office_org/headquarters_offices/ato/service_units/techops/navservices/gnss/