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gptkbp:instanceOf
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radio navigation system
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gptkbp:accuracy
|
typically ±1°
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gptkbp:beingReplacedBy
|
satellite navigation systems
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gptkbp:component
|
air navigation infrastructure
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gptkbp:developedBy
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gptkb:Civil_Aeronautics_Administration
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gptkbp:frequency
|
108.0 to 117.95 MHz
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gptkbp:fullName
|
gptkb:VHF_Omnidirectional_Range
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|
https://www.w3.org/2000/01/rdf-schema#label
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VOR
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gptkbp:introducedIn
|
1940s
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gptkbp:markedOn
|
aeronautical charts
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gptkbp:oftenCoLocatedWith
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gptkb:DME
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gptkbp:phasingOutIn
|
some regions
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gptkbp:provides
|
azimuth information
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|
gptkbp:purpose
|
aircraft navigation
|
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gptkbp:range
|
up to 200 nautical miles
|
|
gptkbp:recognizedBy
|
three-letter Morse code
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|
gptkbp:regulates
|
gptkb:ICAO
|
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gptkbp:replacedBy
|
gptkb:Low_Frequency_Radio_Range
|
|
gptkbp:requires
|
VOR receiver
|
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gptkbp:transmittedBy
|
reference signal
variable signal
|
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gptkbp:type
|
gptkb:Doppler_VOR
gptkb:conventional_VOR
VHF radio
|
|
gptkbp:usedBy
|
gptkb:aircraft
|
|
gptkbp:usedFor
|
approach navigation
en route navigation
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|
gptkbp:usedIn
|
aviation
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gptkbp:bfsParent
|
gptkb:radar
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gptkbp:bfsLayer
|
4
|