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Next Generation Air Transportation System (NGATS)

Next Generation Air Transportation System (NGATS). Briefing Outline. Background on Joint Planning and Development Office (JPDO) Next Generation Air Transportation System (NGATS) Block to Block Concept NGATS 2025 Major Attributes. Background on Joint Planning and Development Office (JPDO).

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Next Generation Air Transportation System (NGATS)

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  1. Next Generation Air Transportation System (NGATS)

  2. Briefing Outline • Background on Joint Planning and Development Office (JPDO) • Next Generation Air Transportation System (NGATS) Block to Block Concept • NGATS 2025 Major Attributes 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  3. Background on Joint Planning and Development Office (JPDO) Vision 100: The Century of Aviation Reauthorization Act • Tasked the Secretary of Transportation to establish the Next Generation Air Transportation System (NGATS) Joint Planning and Development Office (JPDO) within FAA • Tasked as cooperative effort across DOT, DoD, NASA, Commerce, DHS, and the White House Office of Science and Technology • The law required JPDO to submit to Congress a proposed NGATS plan in December 2004 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  4. NGATS GOALS Expand Capacity Ensure our National Defense Ensure Safety Protect the Environment Secure the Nation 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  5. Transformation Strategies • Develop Airport Infrastructure to Meet Future Demand • Establish an Effective Security System without limiting mobility or civil liberties • Establish and Agile Air Traffic System • Establish a User-specific Situational Awareness • Establish a Comprehensive Proactive Safety Management Approach • Environmental protection that Allows Sustained Aviation Growth • Development a System-wide Capability to Reduce Weather Impacts • Harmonize Equipage and Operations Globally 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  6. EVALUATOR User Plans Data Base ANSP Plans Data Base Scheduling Automation “Block to Block” Concept: Selected Elements Communication Constellation Navigation Constellation SatComm Constellation (Data & Voice Digital Comm) Aeronautical Information & Block-to-Block 4-D Trajectory SatNav Constellation (Positioning) Dynamic Airspace ADS-X ADS-X NETWORK CENTRIC INFORMATION Airport ADS-X Ground-Based Users AOC, FBO, Business, Private, Etc. ADS-X Secured Access Responsive to Needs Air Traffic Management Facilities Airborne & Surface Based on original graphic courtesy of Crown Consulting, Inc 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  7. NGATS 2025 Major Attributes • Global Secure Access to Net CentricInformation • NGATS Airborne Web • Broad-Area Precision Navigation • Required Total System Performance • 4-D Trajectory Management • National Dynamic Airspace • Seamless Weather Assimilation Into Decision LoopsNet Centric data/info sharing including “Air Net” Communications • Equivalent Visual Operations • Super density Airport Operations • Distributed Airport Operations • Proactive Risk Based Safety Management 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  8. Global Secure Access to Net CentricInformation • Real-time free-flow of information • Push/pull processes to relevant NGATS communities of interest • Meld inputs from private, commercial, & gov’t sources • Secured according to needs and priorities • Common awareness of day-to-day ops, events, crises 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  9. NGATS Airborne Web • Broad-area broadband • Data & Voice • Surveillance • Responsive • User-tailored 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  10. The Evaluator • All users “post” desired 4D trajectories in common system that continuously evaluates all trajectories for mutual compatibility. • Integrates all information: weather, security, defense, etc. • Management by trajectory allocates functions between automation and humans and aircraft operators and “central” service providers. 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  11. Broad-Area Precision Navigation • Navigation precision sufficient to enable precision approaches CAT I/II/III • Broad Area to Global Availability of Nav Services • Divests current ground-based systems of landing/navigation aids • Reduction/elimination of runway lighting, markings 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  12. Required Total System Performance • Multiple, differentiated service levels • Temporal Flexibility, Responsiveness • “Contracts” aligning services between users and providers 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  13. 4-D Trajectory Management • Users have 4D trajectories which are basis for planning and execution over multiple time horizons. • 4D trajectories exchanged among users and ATM service provider using “airborne web” • Separation assurance/management performed using current aircraft states and intent as defined by “active” 4D trajectory • Strategic Traffic Management performed using 4D trajectories that include probabilistic information • Where appropriate, “4D contracts” exist between users and • ATM service providers 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  14. National Dynamic Airspace • Airspace configuration driven by user needs, security requirements, safety, and overall efficiency • Reconfigurable hourly • Single mechanism for implementing TFR’s, etc. • Temporal implementation of high density, high demand corridors, etc 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  15. Seamless Weather Assimilation Into Decision Loops • NGATS Weather Information Network (NWIN) • NWIN supports push/pull information sharing • Seamlessly assimilated into NGATS “decision loops” 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  16. Equivalent Visual Operations • Enable aircraft perform “equivalent visual” operations in non-visual conditions • ATM providers delegate “maintain separation” responsibility to aircraft operators • System-wide availability at all “air portals” 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  17. Super density Airport Operations • Maximize runway capacity • Reduce runway occupancy time. • Simultaneous operations on single runway. 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  18. Distributed Airport Operations • Employ airborne separation assurance and cost-effective sequencing automation at non-towered, non-radar airports. • Affordable capabilities and procedures that enable low visibility • landings and low-visibility taxiing. 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  19. Proactive Safety Management • Multi-Agency National Strategic Plan for Safety • National Safety Management System Criteria • Proactive Risk Based Safety Management – Prognostic Approach • to Safety • Focus on Reduction of Fatality Risk • National Safety Culture 2005 Europe/US International Aviation Safety Conference, Cologne 7-9 June

  20. Next Generation Air Transportation System (NGATS)

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