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Trajectory-Based Operations(TBO) Saulo Da Silva

Trajectory-Based Operations(TBO) Saulo Da Silva. SIP/2012/ASBU/Nairobi -WP/25. Workshop on preparations for ANConf/12 − ASBU methodology (Nairobi, 13-17 August 2012). OVERVIEW. Context Baseline Concept Applicability Capabilities Why TBO Procedures Checklist Dependencies. Context.

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Trajectory-Based Operations(TBO) Saulo Da Silva

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  1. Trajectory-Based Operations(TBO)Saulo Da Silva SIP/2012/ASBU/Nairobi-WP/25 Workshop on preparations for ANConf/12 − ASBU methodology (Nairobi, 13-17 August 2012)

  2. OVERVIEW • Context • Baseline • Concept • Applicability • Capabilities • Why TBO • Procedures • Checklist • Dependencies ICAO SIP 2012 - ASBU workshops

  3. 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. ICAO SIP 2012 - ASBU workshops

  4. Baseline Information rich environment Aerodrome Operator Management Communications Navigation ATM Service provider Surveillance Aircraft operations People Systems Aerodrome operations Concept components Maintenance Engineering Airspace user operations Demand capacity balancing Airspace User ATM service delivery management Traffic synchronisation Conflict Management Airspace organization and Management ICAO SIP 2012 - ASBU workshops

  5. 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. ICAO SIP 2012 - ASBU workshops

  6. Concept ICAO SIP 2012 - ASBU workshops

  7. Concept • 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. ICAO SIP 2012 - ASBU workshops

  8. Applicability • 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. ICAO SIP 2012 - ASBU workshops

  9. Capabilities • Advance Aircraft Capabilities • Problem Detection and Resolution • Traffic Flow Management and Time-Based Metering ICAO SIP 2012 - ASBU workshops

  10. Capabilities ICAO SIP 2012 - ASBU workshops

  11. Why TBO • Greater capacity • Better efficiency • Improved safety • Reduced fuel burn and CO2 emissions ICAO SIP 2012 - ASBU workshops

  12. Why TBO • Increased flexibility • Better predictability • Leverages the best of the ground automation and the performance of the aircraft. ICAO SIP 2012 - ASBU workshops

  13. Procedures • 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 ICAO SIP 2012 - ASBU workshops

  14. Procedures • Decision support automation • Automation-to-automation negotiation • Information on accurate trajectory ICAO SIP 2012 - ASBU workshops

  15. Procedures • Human Factor Considerations • Training and Qualifications Requirements • Regulatory/Standardisation needs and Approval Plan (Air & Ground). ICAO SIP 2012 - ASBU workshops

  16. Checklist • Standards Readiness - 2025 • Avionics Availability - 2028 • Ground Systems Availability - 2028 • Procedures available - 2028 • Operations Approval - 2028 ICAO SIP 2012 - ASBU workshops

  17. Main dependencies • Data Link En-Route • Free routing • FF-ICE • Traffic Synchronization.. ICAO SIP 2012 - ASBU workshops

  18. ICAO SIP 2012 - ASBU workshops

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