A New Milestone in the Lisbon FIR: Space-Based ADS-B Now Operational
NAV Portugal achieved a significant operational milestone this month, with the integration of Aireon space-based automatic dependent surveillance-broadcast (ADS-B) in the western sectors of the Lisbon FIR. NAV Portugal has been operational with Aireon data in the oceanic Santa Maria FIR since 2023, but the addition of the Lisbon FIR further enhances the ANSP’s situational … Read more