Name	Data Type	Definition
type	CodeAirspaceType	A code indicating the general structure or characteristics of a particular airspace.
designator	CodeAirspaceDesignatorType	A published sequence of characters allowing the identification of the airspace. Description: Typical examples are the ID of the Danger, Prohibited, Temporary segregated Areas, etc.
localType	TextNameType	A type designator used locally (inside a State or a Region) for a particular airspace sub-category.
name	TextNameType	The name given to an airspace by a responsible authority. Description: It should be written as published, with no significance to upper or lower case letters.
designatorICAO	CodeYesNoType	A code indicating the Airspace designator is recorded in ICAO Doc. 7910.
controlType	CodeMilitaryOperationsType	The primary organization type in terms of civil or military, providing air traffic services within a designated airspace.
upperLowerSeparation	ValFLType	A flight level that indicates the division of airspace defined as lower and upper.

Association	Multiplicity	Role	To	Role description
hasClassLayers	0..*	class	AirspaceLayerClass	A block of airspace with a specific class.
protectsRoute	0..1	protectedRoute	Route	The route protected by the airspace.
hasGeometry	0..*	geometryComponent	AirspaceVolume	An portion of airspace that contributes to the defintion of an Airspace geometry.
isActive	0..*	activation	AirspaceActivation	The operational status of the Airspace.
hasAnnotations	0..*	annotation	Note

From	Association	Multiplicity	Role	To	Role description
AuthorityForAirspace	isResponsibleFor	0..1	assignedAirspace	The airspace that the OrganizationAuthority has assigned authority over.
AirspaceVolume	dependsOn	0..1	contributorAirspace	A (parent) Airspace, whose geometry has an impact on the geometry of the AirspaceVolume.
RulesProcedures	appliesWithin	0..*	affectedArea	Airspace within which the rule or procedure is applicable.
StandardLevelSector	isAppliedInto	0..*	applicableAirspace	The Airspace for which the StandardLevelSector applies.
InformationService	concerns	0..*	clientAirspace	The Airspace about which the information is provided.
AirTrafficControlService	controls	0..*	clientAirspace	The airspace for which the air traffic separation service is provided.
AirTrafficManagementService	manages	0..*	clientAirspace	The Airspace for which the flight planning and air traffic management service is provided.
SearchRescueService	services	0..*	clientAirspace	The airspace where the search and rescue service is available.
SignificantPointInAirspace	isSituatedWithin	0..1	containingAirspace	The Airspace containing the SignificantPointInAirspace.
AirspaceBorderCrossing	comesFrom	0..1	exitedAirspace	The airspace the aircraft crosses from
AirspaceBorderCrossing	goesInto	0..1	enteredAirspace	The airspace the aircraft enters.
FlightConditionElementChoice		0..1	airspaceCondition	A condition based on an Airspace.
FlightRoutingElementChoice		0..1	airspaceElement	Airspace which is impacted by a flight restriction.
AerialRefuelling	isProtectedBy	0..*	protectingAirspace	The airspace that protects the AerialRefuelling area.

1 - Aerial Refuelling , 1 - Airspace Feature , 1 - Rules and Procedures , 1- Standard Levels , 2 - Airspace Associations , 2 - Flight Restriction - conditions , 3 - Airspace Classification , 3 - Flight Restriction - routings , 4 - Airspace Activation , 4 - Information Services , 5 - Air Traffic Control Services , 6 - Air Traffic Management Services , 7 - Search and Rescue Services