Class - AirportHeliportContamination
<< object >> AIXM_v.5.1.1.AIXM.AIXM Features.AirportHeliport.Surface Contamination
<<object>> The presence or removal of hazardous conditions due to snow, ice, slush, water, etc. on airport/heliport surfaces.
Inheritance
This is a specialization of the SurfaceContamination class and it inherits all attributes and associations of that class.
List of attributes
| Name | Data Type | Definition | |
|---|---|---|---|
| observationTime | DateTimeType | The date and time of surface contamination measurement completion. | Inherited from SurfaceContamination |
| depth | ValDepthType | The depth of the contamination on the surface. | Inherited from SurfaceContamination |
| frictionCoefficient | ValFrictionType | The average ratio of the weight of an object being moved along an airport/heliport surface with contamination and the force that maintains contact between the object and that surface. | Inherited from SurfaceContamination |
| frictionEstimation | CodeFrictionEstimateType | A qualitative estimate of the friction on an airport/heliport surface with contamination. | Inherited from SurfaceContamination |
| frictionDevice | CodeFrictionDeviceType | The type of equipment used to determine the friction coefficient of an airport/heliport surface with contamination. | Inherited from SurfaceContamination |
| obscuredLights | CodeYesNoType | Indicates that the surface lights are obscured by surface contamination. | Inherited from SurfaceContamination |
| furtherClearanceTime | TimeType | The time when it is expected to complete further clearance of an airport/heliport surface with contamination. | Inherited from SurfaceContamination |
| furtherTotalClearance | CodeYesNoType | Indicates that further total clearance of an airport/heliport surface with contamination is expected. | Inherited from SurfaceContamination |
| nextObservationTime | DateTimeType | The date and time of surface contamination measurement completion. | Inherited from SurfaceContamination |
| proportion | ValPercentType | The percentage of the contaminated area of the overall extent of the surface. | Inherited from SurfaceContamination |
Navigable associations to AirportHeliportContamination
| From | Association | Multiplicity | Role | To | Role description |
|---|---|---|---|---|---|
| AirportHeliport | isContaminated | 0..* | contaminant | Overall contamination of an airport. |
