This topic contains only those PANS-AIM requirements relevant for a VOR. For general PANS-AIM requirements valid for all kind of Radio navigation aids see topic Basic Data for Navaid.
A VOR (VHF omnidirectional radio range beacon) is a short-range, very-high-frequency omnidirectional beacon which provides an indication in the aircraft of the bearing of the beacon, or left-right track indication.
For a VOR, PANS-AIM requires some specific properties as part of the minimum AIP data set. These are
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The diagram below shows the AIXM classes, including the relevant data types, needed to encode that information :The main class is the VOR which is a specialisation of the NavaidEquipment.
Frequency
The VOR.frequency attribute is used to code the value of the frequency. This can be any decimal value greater than 0. However, there is a coding rules that define a range of acceptable values.
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