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ADS Programme ASAS TN Workshop (28-30 Apr ‘03) “Package I Architecture and CBA Activities”

ADS Programme ASAS TN Workshop (28-30 Apr ‘03) “Package I Architecture and CBA Activities”. Pieter van der Kraan ADS Programme Manager EUROCONTROL. Package I Architecture Activities. Airborne Surveillance Application Users. ADS-B. A-SDPD ADS-B Aircraft *. A-SDPD ADS-B Aircraft *.

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ADS Programme ASAS TN Workshop (28-30 Apr ‘03) “Package I Architecture and CBA Activities”

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  1. ADS ProgrammeASAS TN Workshop (28-30 Apr ‘03)“Package I Architecture and CBA Activities” Pieter van der Kraan ADS Programme Manager EUROCONTROL ASAS TN 28-30 April 2003 Workshop

  2. Package I Architecture Activities ASAS TN 28-30 April 2003 Workshop

  3. Airborne Surveillance Application Users ADS-B A-SDPD ADS-B Aircraft * A-SDPD ADS-B Aircraft * ADS-B TIS-B unequipped Aircraft ** Ground ADS-B/TIS-B G-SDPD Radars ASDE Multi-Lat. Flight Plan Correlation Manager Ground Surveillance Application Users ** or equipment in failure End-to-End ADS-B/TIS-B Architecture ADS-B/TIS-B Architecture Boundary * or vehicle ASAS TN 28-30 April 2003 Workshop

  4. ADS-B & TIS-B Architecture Definition Major Objectives • Establish a common view of ADS-B & TIS-B functions • Facilitate cross-communication between the various corresponding European projects • Provide a means towards Interoperability • Support the Validation activities • Establish a logical and traceable bridge from requirements (OSED, SPR, INTEROP) to infrastructure component specifications • Support the Validation Infrastructure Development (AVT) • Support the CBA activities ASAS TN 28-30 April 2003 Workshop

  5. OSEDs, SPR, INTEROP • Functional Architecture (FA): identification of: • functions and sub-functions (functional requirements) • high level data flows • rules for data exchange • Physical Architecture (PA): mapping of the FA • requirement onto components to support infrast. dev. • Includes performance requirements/specifications • Detailed interfaces (protocol, ASTERIX, etc) Infrastructure Component Development (AVT) Top-Down Flow of Requirements From ED78A to Validation platform Interoperability elements Traceability ASAS TN 28-30 April 2003 Workshop

  6. Ground Functional and PhysicalArchitecture Definition • ADS-B & TIS-B Functional Architecture: • Intermediate ground FA (Functional Architecture) document focused on TIS-B is available • Work is on-going for the next version including ground ADS-B aspects (May 2003) • At a later stage, airborne aspect resulting from the study on the airborne functional architecture will be included • ADS-B & TIS-B Ground Physical Architecture (allocation of requirements to physical components) has started ASAS TN 28-30 April 2003 Workshop

  7. Link #1 Link #2 Link #1 Link #2 TIS-B Data Processing & Distribution ADS-B Ground Data Acquisition TIS-B ADS-B Tracks Flight Plan Correlated Data Target Reports Flight Plan Correlation Manager Ground Surveillance Data Processing & Distribution Radar (SSR/PSR) ASDE Multi-Lat Tracks Tracks Ground Surveillance Application Users Ground ADS-B/TIS-B Architecture ASAS TN 28-30 April 2003 Workshop

  8. “Airborne Surveillance Functional Architecture” Study • “ASFA” Study constitutes a major ADS Programme airborne related activity centred around the Airborne SDPD function • Project teams comprise key airframers and avionics industry • Project delivers : • Position Paper on ACAS-ASAS/ADS-B Relationship • Functional, performance and interface requirements for an Airborne SDPD prototype • Including development recommendations derived from an analysis of existing Ground SDPD systems • Airborne Surveillance Functional Architecture Definition • Workshops facilitated exceptional platform for extensive discussions between major industry parties ASAS TN 28-30 April 2003 Workshop

  9. “ASFA” Project Teams • NLR led Consortium • NLR (Project Manager) • Rockwell-Collins (Technical Manager) • BAe Systems • Boeing • THALES Avionics led Consortium • THALES Avionics (Project Manager) • ACSS • CENA • Airbus ASAS TN 28-30 April 2003 Workshop

  10. FMS GPS IRS Airborne Surveillance Control Function Airborne Surveillance Control Function “End Systems” e.g. CDTI, FMS, Tools ADC etc “Application Layer” (Source + End System) Aircraft Architecture Application Pre-processing Data Concentration Data Routing Data Collection Data Processing and Distribution “Surveillance Processing Layer” ADS-B (TIS-B) ADS-B Link #1 Link #2 Link #1 Link #2 ACAS “Data Link Layer” ADS-B in ADS-B out Airborne ADS-B/TIS-B Architecture ASAS TN 28-30 April 2003 Workshop

  11. MCS A320- TIS-B masg ADS-B Link Simulator CDTI PROVE ADSP CWP ADS-B reports FPPS ATC Tools Flight plan 1090 GS UAT GS Flight correl.. tracks Flight plan TIS-B Server ADS-B reports tracks ARTASv6b1 SDPD ADS-B reports AST021 TIS-B msg AST062 ARTAS2 A/G Link Model VDL-4 GS plots CrossLink ADS-B reports State vectors NUP Radar ADS-B reports AirSpace Traffic Generator ADS-MEDUP ADS-B Server ADS-B reports ADS-B reports MASS Architecture Definition and AVT Scope of Ground ADS-B & TIS-B Physical Architecture ASAS TN 28-30 April 2003 Workshop

  12. Package I CBA Activities ASAS TN 28-30 April 2003 Workshop

  13. Package I Cost Benefit Analysis • Package I CBA Study is on-going : • Review Group including NATS, IATA, LH, SAS, IAOPA, Rockwell-Collins; Airbus; CARE-ASAS • Focuses on a sub-set of applications (ground and air) with significant potential for operational benefits • The current CBA document shows : • High benefits (up to 2Bn€) from : • SSR radar replacement • Enhanced Visual Approaches • Enhanced Sequencing and Merging; • Also, strong indications that other Package I applications will generate a very positive return on investment : • Crossing and Passing en-route; extension of S&M to the approach phase ASAS TN 28-30 April 2003 Workshop

  14. Airborne Infrastructure Equipage Options and Scenarios • Package I Equipage Options: • Option 1: “ADS-B out” • Option 2a: “ADS-B in” ATSAW • Option 2b: “ADS-B in” ATSAW & Spacing w/o automation • Option 3: “ADS-B in” ATSAW & Spacing with automation • Option 3 upgradable to Package II at relatively low cost • Package I Equipage Scenarios : • For Air Transport & Helicopters (off-shore) : • Scenario #1 applying equipage option 2a • Scenario #2 applying equipage option 2b • Scenario #3 applying equipage option 3 • For General Aviation & Military applying equipage option 1 ASAS TN 28-30 April 2003 Workshop

  15. Initial Cost Benefit Results(ECAC-wide) Equipage Option/Scenario 3 upgradable at low cost to support Package II ASAS TN 28-30 April 2003 Workshop

  16. Package II CBA Considerations • Application Examples: • Airborne separation applications (Cluster Control alone would account for ~1B€) • Airborne self-separation applications in low-density airspace (initial high level estimates of ~1.5B€; not investigated further) • Upgradability of Airborne Architecture options, from Package I to Package II requirements is a key issue under consideration ASAS TN 28-30 April 2003 Workshop

  17. Conclusions • ADS/B and TIS-B Architecture Definition : • Establishing a logical and traceable bridge from Requirements to Infrastructure Component Specifications • Providing a means towards Interoperability • Ground Functional and Physical Architecture Definition • “Airborne Surveillance Functional Architecture” Study • CBA Activities : • The work is on-going for review by the Review Group • Package I shows potential for a positive CBA • Evolution to Package II ASAS TN 28-30 April 2003 Workshop

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