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Instrument Approach Condition Information (ZI104)
DGIF baseline 2026-1, the latest. Earlier baselines: timemap.
RDF: zi104.ttl
- Name
InstApproachConditionInfo- Kind
- Type
- Definition
- A modeling entity describing the path of the final approach transition to landing, and providing more information regarding which set of procedure minima is to be used.
- Description
- Different instrument approach conditions apply, for example;,when aircraft and ground services are either unavailable or not working correctly. These differences in conditions determine differences in approach procedure minima.
- Accepted
- 2013-10-18
- Attributes
- FAP Final Approach Alignment — multiplicity 0..1; datatype InstApproachConditionInfo_finalApproachAlignmentMeta; values: FAP_1 Straight In, FAP_2 Circling, FAP_3 Sidestep
- MCG Minimum Climb Gradient — multiplicity 0..1; datatype CharacterStringMeta
- RNP Required Navigation Performance (RNP) Type — multiplicity 0..1; datatype MeasureMeta
- Inverse associations
aircraftCharacteristicsInfo (inverse of ApproachConditionInfoAircraftCharacteristicsInfo) → ZI082 Aircraft Characteristics Information (0..1)procMinima (inverse of ApproachConditionInfoProcMinima) → GA215 Terminal Instrument Procedure Minima (1..*)finalAppSegment (inverse of FinalApproachSegmentApproachConditionInfo) → GA280 Final Approach Segment (FAS) (0..*)
- RWOI terms naming it
- RWO_01739 Instrument Approach Condition Information
Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.