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About: North Warning System     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatRadarStationsOfTheUnitedStatesAirForce, within Data Space : dbpedia.org associated with source document(s)

Type: Thingschema:Organizationdul:Agentdul:SocialPersonagentMilitary unitwikidata:Q24229398Organizationyago:WikicatClosedFacilitiesOfTheUnitedStatesAirForceyago:Artifact100021939yago:Facility103315023yago:Object100002684yago:PhysicalEntity100001930yago:YagoGeoEntityyago:YagoPermanentlyLocatedEntitymilitary unitorganisationyago:Station104306080yago:Whole100003553yago:WikicatRadarStationsOfTheUnitedStatesAirForce New Facet based on Instances of this Class

The North Warning System (NWS) is a joint United States and Canadian early-warning radar system for the atmospheric air defense of North America. It provides surveillance of airspace from potential incursions or attacks from across North America's polar region. It replaced the Distant Early Warning Line system in the late 1980s.