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 and revision required prior to the transfer of flights from one unit to the next
- abrogation of coordination
- the transfer of communication of such flights
- enhance situational awareness
- support to air-ground data link co-ordination between Area Control Centres
- dialogue coordination
- pre-departure coordination
- extended AMAN coordination
- exchange of environmental data ATC sectorisation and runway in use)
- supplementary exchange for support coordination and transfer process
- ATC unit Skip procedure
- support the coordination with Oceanic Control Centres.