| Correspondence (ATMONTO - AIRM-O) | Relation | Measure |
| BallBearing - AirframeEquipment | < | 1.0 |
| ElectricalPowerSystem - AuxiliaryPowerUnit | > | 1.0 |
| AirportServiceVehicle - Vehicle | < | 1.0 |
| DecomposableSystem - RadioNavigationAid | > | 1.0 |
| DecomposableSystem - Aircraft | > | 1.0 |
| FRDfix - PointReference | < | 1.0 |
| WeatherCondition - TemporalEnabledEntity | < | 1.0 |
| WeatherCondition - SeaCondition | > | 1.0 |
| WeatherCondition - AviationCondition | > | 1.0 |
| NASfacility - Aerodrome | > | 1.0 |
| SurfaceWindCondition - WeatherPhenomenon | < | 1.0 |
| STAR - Procedure | < | 1.0 |
| DeicingPad - GeoTemporalEnabledEntity | < | 1.0 |
| CrewMember - TemporalEnabledEntity | < | 1.0 |
| CrewMember - PilotInCommand | > | 1.0 |
| Terminal - VerticalStructure | < | 1.0 |
| Aircraft - Vehicle | < | 1.0 |
| SectorCapacity - Capacity | < | 1.0 |
| SectorFlow - OccupancyTrafficMonitoringValue | < | 1.0 |
| VisibilityCondition - Object | < | 1.0 |
| RunwayVisibleRangeMeasurement - GeoTemporalEnabledEntity | < | 1.0 |
| AircraftSubsystem - Engine | > | 1.0 |
| AircraftEngine - AircraftEquipment | < | 1.0 |
| AviationServiceProvider - AircraftOperator | > | 1.0 |
| AircraftFlow - TemporalEnabledEntity | < | 1.0 |
| RelativeFix - SignificantPoint | < | 1.0 |
| RelativeFix - Object | < | 1.0 |
| AirportSpec - TemporalEnabledEntity | < | 1.0 |
| AbsoluteFix - SignificantPoint | < | 1.0 |
| Flight - WhatIfFlight | > | 1.0 |
| Flight - TemporalEnabledEntity | < | 1.0 |
| FixFlow - OccupancyTrafficMonitoringValue | < | 1.0 |
| OperationalRunway - TemporalEnabledEntity | < | 1.0 |
| Sequence - TaxiRoute | > | 1.0 |
| SequencedItem - Taxiway | > | 1.0 |
| SequencedItem - Aircraft | > | 1.0 |
| SequencedItem - AircraftState | > | 1.0 |
| NavigationElement - Aerodrome | > | 1.0 |
| NavigationElement - SignificantPoint | > | 1.0 |
| NavigationFix - GeoTemporalEnabledEntity | < | 1.0 |
| NavigationFix - PointReference | > | 1.0 |
| AirspaceInfrastructureComponent - AirspaceLayer | > | 1.0 |
| Airport - GeoTemporalEnabledEntity | < | 1.0 |
| AirCarrier - Organisation | < | 1.0 |
| Taxiway - TemporalEnabledEntity | < | 1.0 |
| AircraftCapacity - TemporalEnabledEntity | < | 1.0 |
| NavigationAid - TACAN | > | 1.0 |
| NavigationAid - SimplifiedDirectionalFacility | > | 1.0 |
| NavigationAid - MarkerBeacon | > | 1.0 |
| NavigationAid - MicrowaveLandingSystem | > | 1.0 |
| NavigationAid - InstrumentLandingSystem | > | 1.0 |
| NavigationAid - VOR | > | 1.0 |
| NavigationAid - DME | > | 1.0 |
| NavigationAid - NDB | > | 1.0 |
| NavigationAid - DirectionFinder | > | 1.0 |
| NavigationAid - GeoTemporalEnabledEntity | < | 1.0 |
| PhysicalRunway - TemporalEnabledEntity | < | 1.0 |
| Taxipath - TemporalEnabledEntity | < | 1.0 |
| AircraftType - Object | < | 1.0 |
| MetCondition - Wind | > | 1.0 |
| MetCondition - HorizontalVisibility | > | 1.0 |
| MetCondition - WeatherCondition | > | 1.0 |
| FlightSpec - ObjectWithSchedule | < | 1.0 |
| AirspaceLayer - Object | < | 1.0 |
| FixCapacity - Capacity | < | 1.0 |
| IntervalData - RunwayVisualRange | > | 1.0 |
| InternationalAirport - Aerodrome | < | 1.0 |
| AirportInfrastructureComponent - Terminal | > | 1.0 |
| AirportInfrastructureComponent - RunwayDirection | > | 1.0 |
| AirportInfrastructureComponent - Taxiway | > | 1.0 |
| AirportInfrastructureComponent - Runway | > | 1.0 |
| AirportInfrastructureComponent - DeicingArea | > | 1.0 |
| METARreportingStation - Aerodrome | > | 1.0 |
| SID - Procedure | < | 1.0 |
| USairport - Aerodrome | < | 1.0 |
| AircraftFlowCapacity - OccupancyTrafficMonitoringValue | > | 1.0 |
| AircraftFlowCapacity - Capacity | > | 1.0 |
| Gate - TemporalEnabledEntity | < | 1.0 |
| AircraftModel - Object | < | 1.0 |
| AircraftTrackPoint - TemporalEnabledEntity | < | 1.0 |
| AirportInfrastructureComponent - Gate | > | 1.0 |
| SIDSTAR - StandardInstrumentArrival | > | 1.0 |
| SIDSTAR - StandardInstrumentDeparture | > | 1.0 |