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Closing the Loop on NextGen Air-Ground Data Communications

Closing the Loop on NextGen Air-Ground Data Communications. John Gonda SC 214/WG 78 U. S. Lead for Operational Requirements Tracing and Validation. Closing the Loop – Global Standards RTCA – EUROCAE Joint Development. Environment Review & Revision.

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Closing the Loop on NextGen Air-Ground Data Communications

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  1. Closing the Loop on NextGen Air-Ground Data Communications John Gonda SC 214/WG 78 U. S. Lead for Operational Requirements Tracing and Validation

  2. Closing the Loop – Global StandardsRTCA – EUROCAE Joint Development Environment Review & Revision Technology Independent & Portable Service Definition Operational Service Definition Operational Safety Analysis Operational Performance Analysis Validation and Tracing Global Safety & Performance Requirement Definition Interoperability Requirement Definition- ATN - FANS Accommodation Operational Services and Environment Definition (OSED)

  3. Closing the Loop – Single ICAO Compliant Data Communications System Frankfurt Dallas Fort Worth GOAL Harmonization of Oceanic and Domestic

  4. SC 214/WG 78 SPR • Two Environments (MidTerm = ENVA, High Perf Airspace = ENVB) • Joint (US, Eurocontrol) • Converged (Surface, Terminal, Domestic Enroute, Oceanic Enroute, Remote) • New/Updated Software Applications • Context Management/ (CM - Log On) • Controller Pilot Data Link Communications (CPDLC) • Automatic Dependent Surveillance – Contract (ADS-C) • Flight Information Services (D-FIS) • Interoperability • ATS Interoperability Document

  5. SC 214 Tracing Resources • Operational Requirements (MITRE C Team) • John Gonda (Lead the work) • Ron Tornese (Run the meatgrinder) • Brent Blackwell (Review from Ops perspective - air) • Ed Brestle (Review from Ops perspective – ground) • SRs and PRs • Kathy Devito (Thane) • IRs • Fred Picard (Egis)

  6. SC 214/WG 78 Requirement Tracing Guidelines Required by both the SC 214/WG 78 CSG and VSG • ORs to ORs (John and the C Team) • Operating Method (OM) Tables to OM Tables • Section to Section (John and the C Team) • ORs to sections where ORs do not exist • Safety Requirements (SRs) to SRs (Kathy) • Performance Requirements (PRs) to PRs (Kathy) • Interoperability Requirements (IRs) to IRs (Fred)

  7. Objective • Do one set of traces to suit the needs of the following: • SC214/WG78 • FAA DCP • FAA AVS • Does not include Data Comm Program specification traces such as SSD to SC 214 etc • Use Excel to do the basic work • Intent is to port over to DOORs at the appropriate time

  8. Direction of Trace

  9. SC 214/WG78 Tracing Requirements

  10. Internal Validation Activities

  11. Internal Validation Activities (cont)

  12. RTCA SC 214/EUROCAE WG 78 SPR Status • Draft Version H (incl ATN/FANS Interops) posted on a public website http://www.faa.gov/about/office_org/headquarters_offices/ato/service_units/techops/atc_comms_services/sc214/ • OEMs are building the SW applications • Configuration control has been instituted • Validation of the SPR is underway • Oceanic/Domestic Integration target - Version I • Green/Grey cover documents planned by December 2011

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