Hazard
urn:aero:airm:1.0.0:ConceptualModel:Subjects:AirTrafficOperations:ConflictManagement:Hazard
The objects or elements that an aircraft can be separated from. These are: other aircraft, terrain, weather, wake turbulence, incompatible airspace activity and, when the aircraft is on the ground, surface vehicles and other obstructions on the apron and manoeuvring area.