European AIS Database
The European Aeronautical Information Services Database is a centralised reference database of quality-assured aeronautical information, which was developed by EUROCONTROL member states. Aeronautical [Information Service|AIS] units as data providers maintain the aeronautical information under their responsibility whereas airspace users, acting as data users, retrieve, consult, and download such information.
The EAD provides instant access to the most up-to-date digital aeronautical information from the European [Civil Aviation Conference|ECAC] and ECAC+ areas, from Notices to Airmen, pre-flight information bulletins, briefing facility services and the AIP library.
The EAD is the world’s largest aeronautical information management system.