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See topic Basic Data for Navaid.

Hours of Operation

See topic Hours of Operation for Navaid.

TACAN Channel

The channel of the TACAN system is coded using the TACAN.channel attribute.

The corresponding data type CodeTACANChannelType contains a list of values from '1X' to '126Y'.

Position

See topic Navaid Position & Elevation.

Elevation

As the TACAN provides distance information, the elevation of its antenna is relevant. It is coded for the TACAN.location using the ElevatedPoint.elevation attribute.

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Warning
titleAIXM 5.1(.1) issue
TACAN does not have an attribute for "zero bearing direction".

Operating Authority

See topic Operating Authority for Navaid.

Facility Coverage

See topic Facility coverage.

Navaid Collocation

See topic Landing Systems & Navaid Collocation.

Coding Rules for TACAN

IdentifierData Encoding RuleJustificationData Verification Rule (UID)Remarks
TCN-101The TACAN.designator attribute is mandatory.Minimum AIP data setAIXM-5.1_RULE-1A33CB
TCN-102The TACAN.name attribute is mandatory.Minimum AIP data setTBD
TCN-103The TACAN.channel attribute is mandatory.Minimum AIP data setAIXM-5.1_RULE-1A3356
TCN-104The TACAN.location property is mandatory.Minimum AIP data setAIXM-5.1_RULE-1A3389
TCN-105For TACAN ElevatedPoint.elevation is mandatory.Minimum AIP data setTBD
TCN-106For TACAN ElevatedPoint.accuracy should be provided.PANS-AIMTBD
TCN-107For TACAN ElevatedPoint.verticalDatum should be provided.PANS-AIMTBD
TCN-108TACAN.designator shall not be duplicated within 600 NM of the location of the TACAN (see Annex 11, Appendix 2, paragraph 2.2.2).EAD / ICAO Annex 11TBD
TCN-109No more than one TACAN may be co-located with same VOR.EAD / Data consistencyTBD
TCN-110The value of the TACAN.channel must be paired with the VOR.frequency of the related VOR; the channel-frequency pairing table is identical to the one for DME-VOR, as contained in Table A, ICAO Annex 10, Vol.1.EAD / Data consistencyTBD

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