NDB


             urn:aero:airm:1.0.0:ConceptualModel:Subjects:BaseInfrastructure:NavigationInfrastructure:NDB

A low or medium radio navigation service transmitting signals whereby the pilot of a suitably equipped aircraft can determine bearings, 'home in' on, and/or track to or from the station.

Source: Aeronautical Information Feature Data Dictionary (AIFDD),
Synonyms: Non-Directional Radio Beacon
Abbreviations: NDB