milestone for the aviation industry— ushering in a new era of safety and efficiency that will revolutionize the way people fly.
For the first time, air traffic controllers now have real-time data on the position of planes anywhere in the world, including previously un-surveilled airspace
Aireon, the first ever real-time, global air traffic surveillance system, is fully operational and in trial use over the North Atlantic as of April 3, 2019. This marks a historic milestone for the aviation industry— ushering in a new era of safety and efficiency that will revolutionize the way people fly.
Aireon’s space-based Automatic Dependent Surveillance Broadcast (ADS-B) system provides real-time air traffic surveillance and tracking to 100 percent of ADS-B equipped aircraft on the planet. Prior to Aireon’s system coming on-line, traditional ground-based surveillance covered just 30 percent of the globe, meaning civil aviation authorities, commercial carriers and related industry stakeholders relied upon position updates from aircraft every 10-14 minutes to track aircraft outside of radar coverage, not the real-time updates that the Aireon service provides.
In partnership with leading ANSPs from around the world, like NAV CANADA, the Irish Aviation Authority (IAA), Enav, NATS and Naviair, as well as Iridium Communications, Aireon is providing a global, real-time, space-based air traffic surveillance system, available to all aviation stakeholders.
The Aireon system is expected to reduce overall flight safety risks by approximately 76 percent in the North Atlantic according to a joint analysis by NAV CANADA and NATS – the first Air Navigation Service Providers (ANSPs) to use the service. Improved visibility and control over previously un-surveilled airspace—especially across oceanic regions—will allow airlines to fly routes at optimal speeds and levels, delivering expected cost savings of up to US$300 per transatlantic flight, plus reducing carbon dioxide emissions by two tonnes per flight, based on an analysis conducted by NATS and the International Civil Aviation Organization (ICAO).
“For the first time in history, we can surveil all ADS-B-equipped aircraft anywhere on earth,” said Don Thoma, Aireon CEO. “Our air transportation system has operated with a safe but less than efficient system in the 70 percent of the world that does not have real-time surveillance. With the launch of our space-based ADS-B service, Aireon now provides a real-time solution to that challenge—one that will radically optimize flight safety and efficiency. The aviation industry has now joined the rest of the 21st century where real-time connectivity is relied upon for doing business.”
“To know the position, speed and altitude of every ADS-B equipped aircraft in oceanic airspace – in real-time – is a transformational change to how our controllers manage air traffic,” added Neil Wilson, president and CEO of NAV CANADA. “The Aireon system provides an immediate boost to aviation safety and airlines will benefit from more fuel-efficient routings and flight levels. Over 95 percent of the North Atlantic traffic is already ADS-B equipped so the fuel savings, along with the reduced carbon dioxide emissions will be attained very quickly.”
Regulations mandating ADS-B equipage on aircraft have already been implemented throughout the world, going into effect in the United States in January 2020 and in Europe in June 2020. Other countries are in the process of drafting mandates for implementation over the next few years.
“Improved safety and cost savings for all aviation stakeholders is just a start. The revolutionary impact of the real-time location data and historical tracking information of Aireon’s space-based ADS-B data will create innovations that we have not even imagined” concluded Aireon CEO, Don Thoma.