FF-ICE/R1 Services enabled by the NM B2B Services

FF-ICE/R1 Service as specified by ICAO	Enabled by	Notes
Filing Service	NM B2B Filing Service + NM B2B Flight Management Service (Publish/Subscribe interface) & NM B2B Subscription Management Service	The NM B2B Fling Service supports the submission of eFPLs to EUROCONTROL NM in accordance with the ICAO FF-ICE Filing Service specification. The service includes all the facilities to file a new eFPL, to update an existing eFPL and to cancel an eFPL, using FIXM data model and messages, complemented with NM extension to cover the European specificities, and provides feedback to the operator regarding whether the eFPL was successfully processed, and whether it is acceptable. The NM B2B Flight Management Service supports the provision of updates to the corresponding Submission Response and Filing Status in the context of the eFPL re-evaluation process.
Flight Data Request Service	NM B2B Flight Data Request Service	The NM B2B Flight Data Request Service supports the capability to obtain information about a particular eFPL, in accordance with the ICAO FF-ICE Flight Data Request Service specification.
Trial Service	NM B2B Trial Service	The NM B2B Trial Service supports the submission of a what-if type of request to EUROCONTROL NM to ascertain the acceptability/validity and possible ATM impact of a potential eFPL or the effects of a change being considered, without either creating a flight plan or changing the intended filed flight plan.
Data Publication Service	NM B2B Flight Management Service (Publish/Subscribe interface) & NM B2B Subscription Management Service	The NM B2B Flight Management service is the NM B2B service that supports the distribution of eFPLs. Its Publish/Subscribe (P/S) interface will push the eFPLs to the client applications having subscribed to the FF-ICE Flight Plan topic using the NM B2B Subscription Management Service.
Notification Service	NM B2B Notification Service	The NM B2B Notification Service supports the submission of notifications of departure and arrival events.