Name	Data Type	Definition
designator	CodeDesignatedPointDesignatorType	The coded designator of the point. For example, the five-letter ICAO name of the point, etc..
type	CodeDesignatedPointType	The kind of point designator, indicating the rules by which the designator has been created.
name	TextNameType	The full textual name of a designated point, if any. For example, 'GOTAN Intersection' for GOTAN. Name may also be used to identify an unnamed point (See ARINC 424 for unnamed points.

Association	Multiplicity	Role	To	Role description
isLocatedAt	0..1	location	Point	The geographical location of the designated point.
isAtCentreOf	0..1	aimingPoint	TouchDownLiftOff	The aiming point on the Touch Down Lift Off area.
isAssociatedWith	0..1	airportHeliport	AirportHeliport	A defined area used for the arrival, departure and surface movement of aircraft/helicopters.
isSituatedAt	0..1	runwayPoint	RunwayCentrelinePoint	A designated point on the runway centreline.
hasAnnotations	0..*	annotation	Note

From	Association	Multiplicity	Role	To	Role description
DistanceIndication	locates	0..1	fix	A selected point that may have references (distance and/or angle indications)
AngleIndication	locates	0..1	fix	A selected point that may have references (distance and/or angle indications)
PointReference	locates	0..1	point	A point defined by a latitude and longitude and/or a combination of angle and/or distance indications.
SignificantPoint		0..1	fixDesignatedPoint	A selected point that may have references (distance and/or angle indications)

1 - Significant Points , 1 - Terminal Arrival Area , 2 - AirportHeliport Associations , 2 - Designated Point , 2 - Point Reference , 3 - Route Portion