International Civil Aviation Organization Trajectory-Based Operations(TBO) Saulo Da Silva...
Transcript of International Civil Aviation Organization Trajectory-Based Operations(TBO) Saulo Da Silva...
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International Civil Aviation Organization
Trajectory-Based Operations(TBO)
Saulo Da Silva
SIP/ASBU/Bangkok/2012-WP/25
Workshop on preparations for ANConf/12 − ASBU methodology(Bangkok, 14-18 May 2012)
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OVERVIEW
• Context• Baseline• Concept• Applicability• Capabilities• Why TBO• Procedures• Checklist• Dependencies
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Context
• Traffic Synchronisation• CM and DCB integrated• Organized flow of traffic• Flexible capacity management• Adjustments in capacity to variations in demand• Delegation of separation to flight deck reducing ground system
workload• Information rich environment.
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Baseline
• People • Systems
• Concept components
• Management
• ATM• Service provider
• Aircraft • operations
• Maintenance • Engineering
• ATM service delivery• management
• Communications
• Navigation
• Surveillance
• Airspace User
• Aerodrome• Operator
• Conflict Management
• Information rich environment
• Traffic synchronisation
• Aerodrome• operations
• Airspace user• operations
• Demand capacity• balancing
• Airspace• organization
• and Management
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Baseline
• Shared four-dimensional trajectory
• Up-to-date information system wide
• Decision support tools
• Global ATM decision-making
• Procedures and automation capabilities, both ground-based
and aircraft-based
• Accurate trajectories to benefit the system.
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Concept
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Concept
ICAO SIP 2012 - ASBU workshops
• 4 dimensional continuum flight path based on points in time from gate-to-gate
• Ability of cockpit automation to fly the aircraft more precisely and predictably reduces routine tasks of controllers.
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Applicability
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• Air traffic flow planning
• En-route operations
• Terminal operations (arrival/departure)
• aircraft equipage is assumed in the areas of: • ADS-B/CDTI• data communication and advanced navigation capabilities.
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Capabilities
ICAO SIP 2012 - ASBU workshops
• Advance Aircraft Capabilities
• Problem Detection and Resolution
• Traffic Flow Management and Time-Based Metering
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Capabilities
ICAO SIP 2012 - ASBU workshops
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Why TBO
ICAO SIP 2012 - ASBU workshops
• Greater capacity
• Better efficiency
• Improved safety
• Reduced fuel burn and CO2 emissions
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Why TBO
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• Increased flexibility
• Better predictability
• Leverages the best of the ground automation and the performance of the aircraft.
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• Use of ADS-B/CDTI
• Other cockpit capabilities to support aircraft avoidance
• Is still a research topic and will necessitate procedures
development
• Including the roles of ANSPs
Procedures
ICAO SIP 2012 - ASBU workshops
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• Decision support automation
• Automation-to-automation negotiation
• Information on accurate trajectory
Procedures
ICAO SIP 2012 - ASBU workshops
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• Human Factor Considerations
• Training and Qualifications Requirements
• Regulatory/Standardisation needs and
Approval Plan (Air & Ground).
Procedures
ICAO SIP 2012 - ASBU workshops
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Checklist
ICAO SIP 2012 - ASBU workshops
• Standards Readiness - 2025
• Avionics Availability - 2028
• Ground Systems Availability - 2028
• Procedures available - 2028
• Operations Approval - 2028
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Main dependencies
ICAO SIP 2012 - ASBU workshops
• Data Link En-Route
• Free routing
• FF-ICE
• Traffic Synchronization..
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