How Aireon put ADS-B receivers on 66 Iridium satellites to replace 40-minute oceanic position reports with real-time tracking of every equipped aircraft over every ocean.
How Aireon's space-based ADS-B network, riding 66 Iridium satellites in low Earth orbit, ended decades of blind oceanic air traffic control in November 2019.
How 66 low-Earth orbit satellites gave controllers continuous real-time position data over oceanic airspace for the first time in 80 years of commercial aviation.
Flight trackers show pilots far more than position data - groundspeed variations, step climbs, and oceanic routing decisions are all readable in real time.