The properties of the Runway Direction subject listed in PANS-AIM are mapped to the following main AIXM 5 features:
| PANS-AIM | Description (PANS-AIM) | AIXM 5 | Remarks |
|---|---|---|---|
| Designator | The full textual designator of the landing and take-off direction. Examples: 27, 35L, 01R. | //aixm:RunwayDirection/aixm:designator | |
| True bearing | The true bearing of the runway. | //aixm:RunwayDirection/aixm:trueBearing | //aixm:RunwayCentrelinePoint/aixm:trueBearingAccuracy | |
| Threshold - Position | Geographical location for runway threshold | //aixm:RunwayCentrelinePoint/aixm:location | //aixm:RunwayCentrelinePoint/aixm:location/aixm:ElevatedPoint/aixm:horizontalAccuracy | |
| Threshold - Elevation | Elevation of the runway threshold | //aixm:RunwayCentrelinePoint/aixm:location/aixm:ElevatedPoint/aixm:elevation | //aixm:RunwayCentrelinePoint/aixm:location/aixm:ElevatedPoint/aixm:verticalAccurracy | The "verticalAccurracy" encoded refers to both the "elevation" and the "geoidUndulation". |
| Threshold - Geoid undulation | WGS-84 Geoid undulation at runway threshold position | //aixm:RunwayCentrelinePoint/aixm:location/aixm:ElevatedPoint/aixm:geoidUndulation | //aixm:RunwayCentrelinePoint/aixm:location/aixm:ElevatedPoint/aixm:verticalAccurracy | The "verticalAccurracy" encoded refers to both the "elevation" and the "geoidUndulation". |
| Threshold - Type | The indication if the threshold is displaced/ not displaced. A displaced threshold is not located at the extremity of a runway. | //aixm:RunwayCentrelinePoint/aixm:role | When encoded "role" = "THR" the threshold is not displaced. When encoded "role" = "DISTHR" the threshold is displaced. |
| Threshold - Displacement | Distance of displaced threshold Note: If displaced threshold | //aixm:RunwayCentrelinePoint/aixm:associatedDeclaredDistance/aixm:type="DTHR"/aixm:declaredValue/aixm:RunwayDeclaredDistanceValue/ | //aixm:RunwayCentrelinePoint/aixm:associatedDeclaredDistance/aixm: | |
| Declared distances - TORA | Take-off run available - The length of runway declared available and suitable for the ground run of an aeroplane taking off. | ||
| Declared distances - TODA | Take-off distance available - The length of the take-off run available plus the length of the clearway, if provided. | ||
| Declared distances - ASDA | Accelerate-stop distance available - The length of the take-off run available plus the length of the stopway, if provided. | ||
| Declared distances - LDA | Landing distance available - The length of runway which is declared available and suitable for the ground run of an aeroplane landing. | ||
| Declared distances - Remarks | Remarks including runway entry or start point where alternative reduced declared distances have been declared |