On-Line Data Interchange (OLDI) specification
16 December 2010
This specification presents the facilities and messages to be provided between FDPSs serving ATC units for the purpose of achieving:
- the notification of flights
- the co-ordination required prior to the transfer of flights from one unit to the next; the civil / military co-ordination
- situational awareness; the transfer of communication of such flights
- support to air-ground data link co-ordination between Area Control Centres and Oceanic Control Centres.