SegmentedCircleAirportMarkerSystem
urn:aero:airm:1.0.0:ConceptualModel:Subjects:BaseInfrastructure:AerodromeInfrastructure:SegmentedCircleAirportMarkerSystem
A minimum installation consisting of a segmented circle located off the traffic area with a conventional wind cone located at its center, which may be supplemented with other pilot aids and traffic control devices required to meet the conditions existing at a particular airport.