OPS Control Directory

The OPS Control Directory, formerly hosted by ICAO, was transferred to EUROCONTROL and is now included as a function within the LADR. OPS CTRL acts as the means by which users will be authorized for the use of the LADR. The LADR can be accessed through the following link: https://ladr.eurocontrol.int/ops/frontend

About This Directory

The development of new aircraft tracking Standards by the International Civil Aviation Organization (ICAO) identified a need to establish a means to facilitate communication and exchange of information between air operators and air navigation service providers. While the OPS Control Directory has been established to assist with the implementation of the aircraft tracking Standard, it may also be useful for other circumstances.

Air Navigation
Service Providers

Provide your Service Information

Maintain your area control centre information, and obtain contact details for air operators around the World.

Air Operators

Update OCC Details and Connect with ANSPs

Maintain your operational contact centre information, and obtain contact details for the global air navigation service providers.

Access the Directory

The Location of an Aircraft in Distress (LADR) has been developed by the European Organisation for the Safety of Air Navigation (EUROCONTROL), in close cooperation with ICAO. The initial operational phase of the LADR has been delivered to meet the minimum required functions, and further developments are expected throughout 2024 to transition the system to full operational capability. Nevertheless, the current system fulfils the basic requirements to store and display position information and notify registered users when new information becomes available. The OPS Control Directory, formerly hosted by ICAO, was also transferred to EUROCONTROL and is now included as a function within the LADR. OPS CTRL acts as the means by which users will be authorized for the use of the LADR.

Access LADR (EuroControl)

Where to Track

This map indicates regions where position reports are received at less than 15 minute intervals. Where this is not the case, or where insufficient information has been obtained, it is recommended that air operators track their ADS-C equipped aircraft, in accordance with the aircraft tracking provisions of Annex 6.

View the map