ATC
WAAS approaches outnumber ILS
As of September 25, the number of GPS-based wide-area augmentation system (WAAS) instrument approach procedures in the U.S.

As of September 25, the number of GPS-based wide-area augmentation system (WAAS) instrument approach procedures in the U.S. surpassed the number of ILS approaches. “This is clearly a turning point for aviation and the way pilots navigate,” the FAA said in a statement announcing the milestone.

WAAS LPV approaches with vertical guidance are now located at 833 airports, and the total number of WAAS procedures now numbers 1,333. The FAA’s goal is to install 500 new WAAS approaches per year on all runways that qualify for WAAS procedures.

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