Route availability coordination and implementation consists of the collation, coordination, validation and publication of a single-source flight-planning document. It integrates both structural and ATFCM requirements, geographically and vertically, following an appropriate collaborative decision making (CDM) process between the Network Manager and operational stakeholders.
This enables ANSPs to define restrictions and thus prevent disruption to the organised system of major traffic flows which go through congested areas. They can do so while at the same time following aircraft operators’ requirements. This helps to maximise capacity and reduce complexity.
For more info about the procedure, consult the ERNIP PART4 Route Availability Document (RAD) Users Manual.
The service is only available to operational stakeholders operating flights in the Network Manager area. The applicable procedures are described in the Network operations handbook, the European Route Network Improvement Plan (ERNIP) Part 3 - Airspace management handbook, the Flexible Use of Airspace (FUA), or Airspace Management Cell (AMC) ECAC Centralised Airspace Data Function (CADF) operations manual, and the European AIS Database operational user handbook.