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Episode 3 Operational Concept Detailing

Episode 3 Operational Concept Detailing. Episode 3 - CAATS II Final Dissemination Event. Ros Eveleigh & Eliana Haugg EUROCONTROL & DFS Episode 3. Brussels, 13 & 14 Oct 2009. Content. Objective of Concept Detailing Documentation Produced Concept Detailing Process Example results

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Episode 3 Operational Concept Detailing

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  1. Episode 3 Operational Concept Detailing Episode 3 - CAATS II Final Dissemination Event Ros Eveleigh & Eliana Haugg EUROCONTROL & DFS Episode 3 Brussels, 13 & 14 Oct 2009

  2. Content • Objective of Concept Detailing • Documentation Produced • Concept Detailing Process • Example results • Operational Scenario example: • OS-35 High density TMA Arrival – Flying CDA Merging • Lessons Learnt • Conclusions Episode 3 - CAATS II Final Dissemination Event

  3. Objective of Concept Detailing • Supporting validation activities • Concept descriptions for exercises • Support implementation of SESAR Target Concept • Production of specifications • Need comprehensive coverage • Sufficient level of detail • Future OSED production DODs Process Model Detailed Operational Descriptions Episode 3 - CAATS II Final Dissemination Event Operational Scenarios Storyboards

  4. ATM Process Model The ATM Process Model SESAR Operational Concept Episode 3 - CAATS II Final Dissemination Event Detailed Operational Descriptions OSED ‘Template’

  5. Apron and Taxiway Management Runway Management Conflict Management Arrival & Departure Scope of DODs POST Cooperative planning EXECUTION FLIGHT MID/ SHORT TERM LONG TERM General and Lexicon Long Term Planning Short/Medium Network Planning Network Management in Execution Collaborative Airport Planning DODs Conflict Management in En Route Years to ~6 months ~6 months to ~15 min

  6. DOD Development Process SESAR sources e.g. Concept of Operations (D3), Operational Improvement Steps (D5) Initial DODs (Jan 08) Expert Reviews Exercise Needs Episode 3 - CAATS II Final Dissemination Event Interim DODs (Jan 09) DODs Expert Reviews Exercise Results Final DODs (Dec 09)

  7. Review Process • DODs Reviewed by Experts • Current Operations in ANSPs, ATFCM, Airlines, Military • SESAR Definition Phase CONOPS (222) • Some new material added through review • Early user of Review Room • Allowing potentially contradictory comments to be easily identified • Hot topics identified debated • Via Email – difficult to record transparency v spam effect • Via Discussion Room – good • Answers by Exercises or escalated to Co-ordination Cell • Development of a Lexicon • Developed agreed definitions for over 20 SESAR terms • Available as document and on www.episode3.aero Episode 3 - CAATS II Final Dissemination Event

  8. Additional Concept Detail • Lexicon Definitions • Paraphrasing text from 222 • Target Time of Arrival, Shared Business Trajectory, Revision • Proposed in Episode 3 • Arrival Management, Constraint, Tolerance Window • New text in the DODs • SBT to RBT agreement • 222 gives ~time, Episode 3 proposed set of conditions • New Roles and Descriptions of Responsibilities • Airport driver role, complexity manager responsibilities • Hot Topics deferred for S-JU activities • Successive authorisation v increased workload AUO-0302 • Extent and meaning of CDM in execution phase 222/D.2 Episode 3 - CAATS II Final Dissemination Event

  9. DODs, Scenarios & Storyboards • DODs • Specifications of main ATM processes • Operational Scenarios • Descriptions of how processes work together in an operation • Operational scenarios fundamental to expert groups, prototyping and gaming • Importance increased over time v Use Cases Episode 3 - CAATS II Final Dissemination Event • Storyboards • Diagrammatic representation of parts of ATM operations • Developed or reviewed in Expert Groups • New in Episode 3

  10. Concept wide view now Zoom in to the TMA … Episode 3 - CAATS II Final Dissemination Event

  11. SESAR sources e.g. Concept of Operations (SESAR D3), Operational Improvement Steps (SESAR D5) Detailed Operational Descriptions (DODs) 9 DODs developed within Episode 3 Operational Scenarios (OS) 27 OS developed within Episode 3 General Development Process • Operational Scenarios primarily developed to meet Episode 3 Validation Exercise needs • Update with Episode 3 validation exercise results and Episode 3 Expert Group comments where available Episode 3 - CAATS II Final Dissemination Event

  12. Operational Scenario Example • OS-35 High density TMA Arrival – Flying CDA Merging • Input from SESAR: • Section F3.5 of SESAR ConOps refers to aircraft that "as far as possible, fly their individual optimum … descend profiles" in medium/low complexity TMAs • Section H2.3 of SESAR ConOps refers to high complexity TMAs where a trade-off between throughput, punctuality and environmental performances will be made • The Operational Improvement steps (OI-steps) addressed are • AOM-0701 Continuous Descent Approach (CDA) • AOM-0702 Advanced Continuous Descent Approach (A-CDA) Episode 3 - CAATS II Final Dissemination Event

  13. Operational Scenario Example • Input from early interim DOD G-General: • Contained initial high level CDA scenario “Flying CDA merging without Structured Routes” • Input from additional sources used (EUROCONTROL and ICAO documents, European and international studies) • Operational Scenario was composed: • The TMA described in this scenario consists of medium/low complexity and high traffic density • Aircraft have ATM Service and Capability Level 2, scenario is set around 2015 time frame Episode 3 - CAATS II Final Dissemination Event

  14. Operational Scenario Example • The CDA scenario is set in a Point Merge airspace structure • Scenario describes the processes and interactions between human actors and systems for the following cases: • Nominal CDA procedure • CDA procedure with tactical ATC controller intervention • CDA procedure with wind impact IAF Episode 3 - CAATS II Final Dissemination Event IAF

  15. Operational Scenario Example • Scenario was updated with Episode 3 Validation Exercise results and comments from Episode 3 TMA Expert Group • Scenario contains hop topic discussion boxes with open issues. Example from case with tactical intervention: • Hot Topic: How can the CTA and RTA of an aircraft be revised? • Expert discussion: Next generation of AMAN tools should dynamically and continuously compute revised CTA and a place in the arrival sequence • Scenarios will be disseminated as an annex of Detailed Operational Descriptions Episode 3 - CAATS II Final Dissemination Event

  16. Zoom from the detail to Big Picture … Episode 3 - CAATS II Final Dissemination Event

  17. Lessons Learnt • No Concept Authority • Same topic discussed repeatedly • But discussion needed for understanding • Difficult to integrate exercise results • Process defined, but difficult to agree responsibilities • Consistency across DODs, Scenarios & Storyboards • In progress at the moment • Hot Topics identified & described • Difficult, contentious or ambiguous problems • Resolution, escalation or deferred for SESAR-JU • Review Room and Discussion Room • Management of discussion • Debates recorded Episode 3 - CAATS II Final Dissemination Event

  18. Conclusions • Developed a Concept Detailing Process • ATM Process Model & DODs • Operational Scenarios & Storyboards • Checks for completeness & coherence • Identification of Hot Topics • Concept detailing started from SESAR D3 • Input from operational experts (incl airlines) • DODs, Scenarios and Storyboards available • Lessons Learnt Episode 3 - CAATS II Final Dissemination Event

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