TouchDownLiftOff
TouchDownLiftOff
A load bearing area on which a helicopter may touch down or lift-off.
Properties | Definition | Type |
---|---|---|
abandoned | An indicator that the touch down and lift-off area is no longer in operational use, but it is still physically present and visible, although usually in a degraded state. | (string) CodeYesNoType |
aimingPoint | Aiming point for the TouchDownLiftOff zone. | - |
annotation | - | |
approachTakeOffArea | The approach and take off runway area containing the touchdown lift off zone. | - |
associatedAirportHeliport | The airport the TouchDownLiftOff zone is associated with. | - |
availability | The operational status of the TouchDownLiftOff area. | - |
contaminant | - | |
designator | The designator of the touch down and lift-off area. | (string) TextDesignatorType |
extent | Extent of the TouchDownLiftOff zone. | - |
helicopterClass | The class of a helicopter (based on its performance during a critical power unit failure after take-off) associated with a touch down and lift-off area. | (string) CodeHelicopterPerformanceType |
length | The value of the physical length of the touchdown and lift-off area. | (decimal) ValDistanceType |
slope | The slope (rate of upward inclination of the surface from the horizontal) of the surface of a touch down and lift-off area. | (decimal) ValSlopeType |
surfaceProperties | Surface characteristics of the touch down lift off zone. | - |
width | The value of the physical width of the touchdown and lift-off area. | (decimal) ValDistanceType |
Details
TouchDownLiftOff
TouchDownLiftOff
A load bearing area on which a helicopter may touch down or lift-off.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
TouchDownLiftOff | A load bearing area on which a helicopter may touch down or lift off. |
abandoned
TouchDownLiftOff.abandoned
An indicator that the touch down and lift-off area is no longer in operational use, but it is still physically present and visible, although usually in a degraded state.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
TouchDownLiftOff.isAbandoned | An indicator that the touch down and lift-off area is no longer in operational use, but it is still physically present and visible, although usually in a degraded state. |
aimingPoint
TouchDownLiftOff.aimingPoint
Aiming point for the TouchDownLiftOff zone.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
TouchDownLiftOff.aimingPoint | The centre point of the touch down lift-off used as a significant point on instrument approach procedures. |
annotation
TouchDownLiftOff.annotation
Semantic Correspondence
AIRM Concept | Definition |
---|---|
Entity.annotation | A general text note for the entity or for one of its properties. |
approachTakeOffArea
TouchDownLiftOff.approachTakeOffArea
The approach and take off runway area containing the touchdown lift off zone.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
TouchDownLiftOff.approachTakeOffArea | The approach and take off runway area containing the touchdown lift off zone. |
associatedAirportHeliport
TouchDownLiftOff.associatedAirportHeliport
The airport the TouchDownLiftOff zone is associated with.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
TouchDownLiftOff.associatedAerodrome | The aerodrome the touch down lift-off zone is associated with. |
availability
TouchDownLiftOff.availability
The operational status of the TouchDownLiftOff area.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
TouchDownLiftOff.availability | The operational status of the touch down lift-off area. |
contaminant
TouchDownLiftOff.contaminant
Semantic Correspondence
AIRM Concept | Definition |
---|---|
TouchDownLiftOff.contaminant | Touch down lift-off contaminant. |
designator
TouchDownLiftOff.designator
The designator of the touch down and lift-off area.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
TouchDownLiftOff.designator | The designator of the touch down and lift-off area. |
extent
TouchDownLiftOff.extent
Extent of the TouchDownLiftOff zone.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
GeoEnabledEntity.surfaceExtent | The geometry of the entity expressed as a surface or area described by a closed line. |
helicopterClass
TouchDownLiftOff.helicopterClass
The class of a helicopter (based on its performance during a critical power unit failure after take-off) associated with a touch down and lift-off area.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
TouchDownLiftOff.helicopterClass | The class of a helicopter associated with a touch down and lift-off area. |
length
TouchDownLiftOff.length
The value of the physical length of the touchdown and lift-off area.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
TouchDownLiftOff.length | The physical length of the touchdown and lift-off area. |
slope
TouchDownLiftOff.slope
The slope (rate of upward inclination of the surface from the horizontal) of the surface of a touch down and lift-off area.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
TouchDownLiftOff.slope | The slope (rate of upward inclination of the surface from the horizontal) of the surface of a touch down and lift-off area. |
surfaceProperties
TouchDownLiftOff.surfaceProperties
Surface characteristics of the touch down lift off zone.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
TouchDownLiftOff.surfaceProperties | Surface characteristics of the touch down and lift-off zone. |
width
TouchDownLiftOff.width
The value of the physical width of the touchdown and lift-off area.
Semantic Correspondence
AIRM Concept | Definition |
---|---|
TouchDownLiftOff.width | The physical width of the touchdown and lift-off area. |