HelipadThreshold
HelipadThreshold
Definition: Threshold of a helipad.
Properties | Definition | Type |
---|---|---|
elev | Definition: Maximum elevation of feature (Orthometric height) | - |
ellipse | Definition: Height above/below the WGS-84 ellipsoid at the point position | - |
geopnt | Definition: Point object | - |
geound | Definition: Geoidal undulation at the point position | - |
idthr | Definition: Name of feature instance</para><para> Encoding: Runway/helipad-designator of corresponding runway/helipad direction. </para><para> Example: 07L | - |
status | Definition: State of feature | - |
Details
HelipadThreshold
HelipadThreshold
Threshold of a helipad.
Semantic Correspondence
AIRM Concept | Definition |
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Not found: urn:aero:airm:1.0.0:LogicalModel:Subjects:AirspaceInfrastructure:AirspaceInfrastructurePoint:SignificantPoint | The provided URN does not exist. |
CodeRunwayType.FATO | A defined area over which the final phase of the approach manoeuvre to hover or landing is completed and from which the take-off manoeuvre is commenced. Where the FATO is to be used by helicopters operating in performance Class 1, the defined area includes the rejected take-off area available. |
elev
HelipadThreshold.elev
Maximum elevation of feature (Orthometric height)
Semantic Correspondence
AIRM Concept | Definition |
---|---|
ThreeDimensionalPointType.elevation | The vertical distance of a point or a level, on or affixed to the surface of the earth, measured from mean sea level. |
ellipse
HelipadThreshold.ellipse
Height above/below the WGS-84 ellipsoid at the point position
Semantic Correspondence
AIRM Concept | Definition |
---|---|
Change request | A change request is required on the AIRM. |
geopnt
HelipadThreshold.geopnt
Point object
Semantic Correspondence
AIRM Concept | Definition |
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GeoEnabledEntity.position | The geometry of the entity expressed as the position of a point on the surface of the Earth. |
geound
HelipadThreshold.geound
Geoidal undulation at the point position
Semantic Correspondence
AIRM Concept | Definition |
---|---|
ThreeDimensionalPointType.geoidUndulation | The distance of the geoid above (positive) or below (negative) the mathematical reference ellipsoid at the location of the point. |
idthr
HelipadThreshold.idthr
Name of feature instance</para><para> Encoding: Runway/helipad-designator of corresponding runway/helipad direction. </para><para> Example: 07L
Semantic Correspondence
AIRM Concept | Definition |
---|---|
Runway.designator | The designator of a runway, used to uniquely identify it at an aerodrome. |
status
HelipadThreshold.status
State of feature
Semantic Correspondence
AIRM Concept | Definition |
---|---|
ManoeuvringAreaAvailability.operationalStatus | An indicator of the availability of the facility for specific flight operations. |