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ETFMS - SYSTEM OVERVIEW

R. FP-1 (Haren). Local Terminals. Meteo Interface. T. ENV. ETFMS Central Server (ETFMS-CS). AN-3. AN-1. AFTN CIDIN. FP-2 (Brétigny). Remote Terminals. Wide Area Network (s). R. Entry Nodes. ATM systems. SDPS. F DPS. ETFMS - SYSTEM OVERVIEW. NM (CFMU). ACC.

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ETFMS - SYSTEM OVERVIEW

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  1. R FP-1 (Haren) Local Terminals Meteo Interface T ENV ETFMS Central Server (ETFMS-CS) AN-3 AN-1 AFTN CIDIN FP-2 (Brétigny) Remote Terminals Wide Area Network (s) R Entry Nodes ATM systems SDPS FDPS ETFMS - SYSTEM OVERVIEW NM (CFMU) ACC

  2. ETFMS - ARCHITECTURE

  3. Others CS AN3 Router Router Router EN-A EN-A AN3 Router Router Router EN-B EN-B ECMC AN3 Router EN-A Router EN-B ECMC Router Router Others CS ETFMS - ARCHITECTURE Haren ATS Correlated Position Data Flight data (FSA) ATS Correlated Position Data Flight data (FSA) WAN Brétigny ATS Correlated Position Data Flight data (FSA)

  4. ETFMS - EN Physical view

  5. EN - Data Functions (1) • Data Collection • Interface to various ATS configurations at different sites • Receive Position Data (tracks) and Flight Plan Data • Data Forwarding • Connection Management, Frame Assembly • Data Replication to several recipients

  6. EN - Data Functions (2) • Data Processing • Convert data to common representation (ASTERIX CAT062) • Transform Coordinates into WGS84 • Maintain Track and Flight Plan Database • User Controlled Data Reduction • Update Tracks and Flight Plan data Id fields

  7. ETFMS - Data Items (1) • Mandatory Data Items • Aircraft Identification (callsign) • Flight Level • Aircraft Position • ADEP / ADES • EOBT (*) • Mode 3/A SSR Code

  8. ETFMS - Data Items (2) • Optional Data Items • IFPS_Flight_ID • 24bit ICAO Aircraft address • Track Status • Aircraft Velocity • Rate of Climb and Descent • Rate of Turn

  9. ETFMS - Interfaces (1) • Supported Input Data Formats • ASTERIX CAT062 (v0.17 or v1.3) • FSA (*) (*) Needed in case flight data items (e.g. ADEP, ADES, EOBT, IFPLID) are not present in the position data stream and/or to filter out VFR and OAT traffic.

  10. ETFMS - Interfaces (2) • Supported Connection Types • TCP (¹) • UDP (¹) • X25 • HDLC Datagram • ‘RMCDE’ • ‘ARTAS’ • AFTN - Async (²) (¹) Preferred (²) In case FSA messages are needed

  11. ETFMS - PROCESS (1) • Agreement on the technical interfaces between EN and ATC system - ICD • Signature of Letter of Agreements (LoA), related to • Data provision • Equipment (ownership, installation, etc) • Financial conditions

  12. ETFMS - PROCESS (2) • Adaptations, if any, in ATC systems • Purchase and installation by NM (CFMU) of EN • Validation of received data (CPRs) in NMOC (CFMU) test system • Move of received data (CPRs) to NMOC (CFMU) operational system • FAM activation (after agreement with ANSP)

  13. ETFMS - PROCESS (3) CPR Operational Evaluation • Provide live data to ETFMS Shadow/test system. • NMOC (CFMU) Evaluates and provides evaluation report to ANSP. • Improvements may be required. • Go-No-Go decision. • Agree date to send CPRs to ETFMS Operational system.

  14. ETFMS - PROCESS (4) Costs • NM (CFMU) provides Entry Node. • NM (CFMU) provides network connection. • NMOC (CFMU) Operates Entry Node. • ANSP is requested to: • Supply space for EN rack in the computer room • Supply power for the EN • Adapt software of its ATC systems if required

  15. Your questions are very welcome

  16. Thank you for your attention Michel Wuestenberghs michel.wuestenberghs@eurocontrol.int

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