DirectionFinder


             urn:aero:airm:1.0.0:LogicalModel:Subjects:BaseInfrastructure:NavigationInfrastructure:DirectionFinder

An electronic device used to determine the position of a radio source by means of directional antennas, which receives the strongest radio signal when it is pointing directly at the transmitter.

Source: EUROCONTROL-FAA AIXM v.5.1
Abbreviations: DF
Parent concept: RadioNavigationAid

Properties:

Properties	Definition	Type
isDoppler	An indication whether the equipment uses the doppler effect for higher precision.	Boolean
informationProvision	An information service associated with the direction finder.	InformationService
assistedATCService	The ATC Service which is assisted by the DirectionFinder	AirTrafficControlService
type	The type of direction finder.	CodeDirectionFinderType

isDoppler


              urn:aero:airm:1.0.0:LogicalModel:Subjects:BaseInfrastructure:NavigationInfrastructure:DirectionFinder@isDoppler

An indication whether the equipment uses the doppler effect for higher precision.

type: Boolean

Model	Concept
AIXM 5.1.1	doppler

informationProvision


              urn:aero:airm:1.0.0:LogicalModel:Subjects:BaseInfrastructure:NavigationInfrastructure:DirectionFinder@informationProvision

An information service associated with the direction finder.

type: InformationService

Model	Concept
AIXM 5.1.1	informationProvision

assistedATCService


              urn:aero:airm:1.0.0:LogicalModel:Subjects:BaseInfrastructure:NavigationInfrastructure:DirectionFinder@assistedATCService

The ATC Service which is assisted by the DirectionFinder

type: AirTrafficControlService

type


              urn:aero:airm:1.0.0:LogicalModel:Subjects:BaseInfrastructure:NavigationInfrastructure:DirectionFinder@type

The type of direction finder.

type: CodeDirectionFinderType