The FAA announced on Tuesday that the ADS-B network in the U.S. has been completed, with all 634 ground stations now online. “This upgrade is an important step in laying the foundation for the NextGen system, which provides air traffic controllers a much more precise view of the airspace, gives pilots much more awareness and information, and as a result strengthens the safety and efficiency of our system,” said U.S. Transportation Secretary Anthony Foxx. “This state-of-the-art satellite system is already providing controllers with visibility in places not previously covered by radar.”
“The installation of this radio network clears the way for air traffic controllers to begin using ADS-B to separate equipped aircraft nationwide,” FAA Administrator Michael Huerta said. “It will also provide pilots flying aircraft equipped with the proper avionics with traffic information, weather data and other flight information.”
Of the 230 air traffic facilities across the country, 100 are currently using this system to separate traffic; the rest are expected to be connected and operating by 2019. All aircraft operating in controlled airspace must be equipped with ADS-B out by Jan. 1, 2020.