The European Organisation for the Safety of Air Navigation

Trajectory Modelling in AIRM V2.0

AIRM Review Forum 12th Sept 2011

David Isaac

The European Organisation for the Safety of Air Navigation

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Trajectory Modelling in AIRM V2.0

Scope of the update The main results… As series of 9 diagrams

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The scope of the update

class 4DTrajectory Hierachy

3DTrajectory

GroundSystemTrajectory

AMANTrajectory

4DPredictedTrajectory AircraftSystemTrajectory::FMSTrajectory

Trajectory::UserPreferredRoute

4DTrajectory

WhatIfTrajectory TrajectoryManagementRequirements

BusinessOrMissionTrajectory

Trajectory::SharedBusinessOrMissionTrajectory

FlightScript::FlightScript

4.5 OSED

5.5.1 OSED

B4.2 Traj Mgt Doc

Intro to Mission Traj

B4.2 RBT/SBT Issue

ADS-C EPP Defnn

CR 75..84

ConceptIdentificationSheet

AIRM Information Model Update

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The Trajectory Related CR for AIRM V2.0

CR75 i4D CR76 FF-ICE CR77 4D Trajectory Structure CR78 Aircraft Intent CR79 Aircraft System Trajectory CR80 Business Trajectory Hierarchy CR81 Military Mission CR82 Miscellaneous CR83 Precision Trajectory Clearance CR84 Subscription to EPP

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The Main results…As a series of diagrams

The main results… As series of 9 diagrams Business / Mission Trajectory Hierarchy Trajectory Structure Military Mission i4D and Flight Script ADS-C EPP Subscription The Extended Projected Profile Precision Trajectory Clearance Aircraft Intent Some other changes.PRNAV etc.

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class BusinessMissionTrajectoryHierarchy

BusinessOrMissionDevelopmentTrajectory

BusinessOrMissionTrajectory

ReferenceBusinessOrMissionTrajectory

SharedBusinessOrMissionTrajectory

ReferenceBusinessTrajectory MilitaryMission::ReferenceMissionTrajectory

Organisation::Operator

BusinessDevelopmentTrajectory MilitaryMission::MissionDevelopmentTrajectory

MilitaryMission::SharedMissionTrajectory

SharedBusinessTrajectory

FlightScript::FlightScript

TaxiRoute

Structure of SBT suggested in the B4.2 Powerpoint

NavigationPerformance

UserPreferredTrajectory

TrajectorySuspension

Trajectory4D

4DTrajectoryStructure::PredictedTrajectory4D

+trajectoryOwner

+synchronizedTo

Business / Mission Trajectory Hierarchy (1 of 9)

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class 4DTrajectory Hierachy

Trajectory3D

GroundSystemTrajectory PredictedTrajectory4D AircraftSystemTrajectory::FMSTrajectory

Trajectory::UserPreferredRoute

Trajectory4D

UPR is an input for the FMS trajectory computation.

WhatIfTrajectory TrajectoryManagementRequirements

This is step2 how do we show this? Do we show this?

BusinessOrMissionTrajectory

Trajectory::SharedBusinessOrMissionTrajectory

FlightScript::FlightScript

Trajectory

Trajectory Structure (2 of 9)

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class Military Mission_NEW

Mission

Airspace::AirspaceActivation

Airspace::Airspace

Trajectory::BusinessOrMissionTrajectory

FlightPriority

TemporarySegregatedArea MilitaryVariableProfileArea VariableGeometryArea DynamicMobileArea

AirspaceReservation

Flight::FlightFormation

MilitaryActivityOptimumAirspace

Flight::Flight

+trajectory

+task

+flightFormation

+reason

+airspaceReservation

+militaryUsage

+pointingSector+flight

+activation

+militaryUse

+mission +trajectory

+flight +pointedSector

+reason

+plannedAirspace

Military Mission (3 of 9)

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class Flight Script_NEW

ATCConstraints::Constraint

FlightScript::FlightScript

ExpandedRoute

InitialConditions

UserPreferences

SegmentPoint

Point::Waypoint

ETAMinMaxDemand

ETAMinMax

ETAMinMaxPeriodicDemand

Updates to FlightScript driven by the WPB4.2 powerpointControlledTimeOfArrival

Aircraft::CORAPreferences

GroundMovement::MovementPreferences

+flightScript

+constraintsList

0..1

1

1..*+meteringPoint

+ETAMinMax

+response

+demand

i4D and Flight Script (4 of 9)

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class ADS-C EPP Subscription

ExtendedProjectProfileDemand

ExtendedProjectedProfilePeriodicDemand

ExtendedProjectedProfileChangeSubscription

AircraftDownloadedData

ExtendedProjectedProfile

ExtendedProjectedProfileContinuousChangeSubscription ExtendedProjectedProfileDelineatedChangeSubscription

EventTypeChange

TrajectorySubscription EPPWindow

EPPChangeTolerance

1..*

ADS-C EPP Subscription (5 of 9)

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class AircraftSystemTrajectory

ExtendedProjectedProfile

ExtendedProjectedProfilePoint

AircraftDownloadedData

VerticalEPPWaypointLateralEPPWaypoint

AircraftDerivedData

0..*

1

The Downlinked EPP (6 of 9)

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Precision Trajectory Clearances (7 of 9)

class Precision Trajectory Clearance

Trajectory3D

4DTrajectoryStructure::Trajectory4D

NavigationPerformance

placeholder for the Performance concept.

OpenLoopClearanceClosedLoopClearance

PrecisionTrajectoryClearance

Clearance::ATCClearance

TaxiOutClearance

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class Aircraft Intent

AircraftIntentConfigurationIntent

PowerIntent AltitudeIntent LongitudinalIntent

LateralIntent

Aircraft Intent (8 of 9)

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class OtherProposals

TerminalProcedure::TerminalProcedure

+ name: CharacterString+ isRNAV: Logical

PRNAVProcedure PRNAVClearance

to be added to the TerminalProcedure subjectfield

added last three attributes

Instruction

Instruction::ATCInstruction

SpacingMergingInstruction

CodeFlightStatusType

+ ALL+ EMERGENCY+ HEAD+ HOSP+ HUM+ OTHER+ SAR+ STATE+ DEFENCE+ POLICE+ FLIGH_ASSISTANCE

Miscellaneous (9 of 9!)

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