EUROCONTROL has published updated editions of three key standards supporting interoperability and system-to-system data exchange across the European ATM network. Together, these deliverables enhance the coordination and transfer of flights between air traffic control units and prepare the network for future operational needs under the Single European Sky framework.
EUROCONTROL Specification for On-Line Data Interchange (OLDI), Edition 6.0
The EUROCONTROL Specification for OLDI defines the requirements and message formats supporting the notification, coordination and transfer of flights through data exchange between adjacent ATS units. By automating coordination, transfer and flight data-sharing processes between ATC units, OLDI ensures the timely and reliable delivery of up-to-date flight information.
OLDI Specification Edition 6.0 enhances operational robustness and supports future ATM needs through enhanced processes and message sets, aligned with Commission Implementing Regulation (EU) 2023/1771.
• EUROCONTROL Specification for On-Line Data Interchange (OLDI) 6.0 - 24 April 2026
• EUROCONTROL Specification for ATS Data Exchange Presentation (ADEXP), Edition 4.0 - 24 April 2026
• EUROCONTROL Guidelines for On-Line Data Interchange (OLDI), Edition 2.0 -23 April 2026 (....)