CriticalEvent
European Supplement
urn:aero:ses:eurocontrol:airm:1.0.0:ConceptualModel:Subjects:AirTrafficOperations:DemandAndCapacityBalancing:CriticalEvent
An unusual situation or crisis involving a major loss of EATMN capacity, or a major imbalance between EATMN capacity and demand, or a major failure in the information flow in one or several parts of EATMN.
Source:
EUROCONTROL ATFCM Operations Manual,
Related:
can be unavailability of Aerodrome
can be unavailability of Airspace
triggers ATFMMeasure
in case of closure triggers ZeroRateRegulation
can be LowVisibilityConditions
may require qualitfication ExceptionalCondition