System Wide Information Management (SWIM) Overview

1. System Wide Information Management (SWIM) Overview Segment One and Beyond RTCA 2007 Forum James Eck, Director of ATC Communications September 18, 2007

2. 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Communication Roadmap 129 Telecom ANICS Tech Refresh FTI-1 74 41 FTI-2 Mobile Comm Sustain Aero Mobile Communication Infrastructure Legacy Aero Mobile Infrastructure Infrastructure Convergence 18 110 Supporting Data Communications Program 35 Digital VHF Aeronautical Mobile Communication Infrastructure 43 116 DataComm Segmt. 1 DataComm Segmt. 3 DataComm Segmt. 2 Effective Rulemaking Strategy Network Services SWIM - Core Services Sgmt. 1 Sgmt. 2 Sgmt. 3 4 Ground Segments 128 130 59 SWIM – Air Segments Voice Comm Switching Legacy Voice Switches VSCS 34 41 47 NVS TVS Bridge ETVS/IVSR

3. Communications Roadmap Assumptions • NAS must transition from dedicated “nailed up” sector-based and independent facility operations to networked facilities and area based operations • FTI becomes primary Voice/Data transport system • Next Generation Voice Switch is required to meet consolidation/collocation, Business Continuity Plan, Sector Load balancing/Load Sharing, and 4D Trajectory concepts (resource mapped to flows) • All flight safety critical A/G data communications are over VHF based systems • Advisory communications (e.g. Weather, NAS Status, NOTAMS) can be supported by commercial communications services through “airborne SWIM” services • Initial Implementation linked to NextGen Network Enabled Weather (NNEW) capability • Infrastructure evolution is driven by • Transition strategies start in higher altitude airspaces migrating toward lower altitudes • Implementation starts in large facilities migrating to small facilities • Expectation for reduction in number of facilities – (staffed and unstaffed) • Infrastructure and people “dedicated to specific airspace” changing to “quickly and easily adapted to airspace as needed” • Expectation for very low growth in number of operational sectors (“airspace growth”) through the mid term, limiting demand on dedicated resources

4. Communication Roadmap Decisions (1 of 2) 4 2007 – Final investment decision for SWIM ground segment 1 implementation (baseline for FY09-10) 2009 - Approve Terminal Voice Switch Bridge Contract 2008 - Determine FAA's initial investment strategy for the Data Communications Program and the rulemaking strategy for airborne equipment. 2009 - Final Investment Decision for SWIM Ground Segment 1+ Implementation (Baseline for FY11 – 13) 2008 – Final Investment Decision for ANICS Technical Refresh 2009 – Decision for down select for SWIM segment 2 candidates 2010 - Approve Final Investment Decision for NAS Voice Switch 2011 - Approve SWIM Airborne Segments Implementation 2013 - Approve FTI Re-Compete Decision 34 35 128 129 130 47 59 74

5. Automation Roadmap (1 of 2) 2015 2023 2024 2025 2007 2008 2009 2010 2011 2012 2013 2014 2016 2017 2018 2019 2020 2021 2022 128 130 4 59 SWIM Segmt. 3 SWIM Segmt.1 SWIM Segmt. 2 35 DataComm Segmt. 1 DataComm Segmt. 3 DataComm Segmt. 2 * 7 ADS-B (segmt. 1) ADS-B (segmt. 2) ADS-B (segmt. 3) ADS-B (segmt. 4) 109 114 55 112 113 C O N V E R G E N C E 118 NextGen Automation Platform Release 2 NextGen Automation Platform Release 1 114 31 111 110 1 4 64 73 75 83 43 55 18 ERAM * HADDS En Route Automation NextGen Workpackage En Route Automation Mid-Term Workpackage ERAM Initial Baseline URET R6 TR/R4 TR/R5 R1 R3 R7/TR R8 R9 R2 HOST DSR 108 44 57 4 TMA Upgrades TMA 1 7 ECG 102 109 65 ERIDS 110 * 7 59 83 55 STARS/S Lite STARS STARS 45 106 107 ARTS 1E/IIE 7 * 59 55 83 110 ARTS IIIE ARTS IIIE ARTS IIIE 66 DOTS+ DOTS+ 119 59 SMA 4 19 ETMS TFMSWP3 TFMS WP1 TFMSWP2 DSP DFM 4 59 TDDS TDDS TDDS Terminal Flight Data Platform 115 20 TFDM2 TFDM3 EFS/TFDM1 46 30 ARMT 117 30 FDIO X AEFS 114 EFSTS 35 4 116 TDLS X ACE-IDS 109 65 21 NextGen Virtual Tower SAIDS 22 32 58

6. NNEW ERAM ERAM TDLS TDLS TFM TFM Airborne SWIM & DataComm Weather Airspace status NOTAMS Deviation requests Acknowledgments Trajectory/clearance changes Acknowledgments Characteristics • Situational awareness - advisory • Commercial spectrum • Limited or No source Authentication • Low or no design assurance • User specified QoS • RMA • Delivery (e.g. best effort) • Latency • International usage based on reach of service provider • User designed/directed controls and displays • User specified FMS integration Characteristics • Command and Control – safety critical • Protected spectrum • Source Authentication • High safety assurance levels • QoS dictated by safety case • High reliability, maintainability & availability • Guaranteed delivery • Low latency • Harmonization based on International agreements • Standardized controls and displays • FMS integration

7. Segment 1 Program Overview • Nine Segment 1 capabilities were derived from Communities of Interest: • Aeronautical Information Management (AIM) • Flight & Flow Management (F&FM) • Weather • SWIM will not implement a separate infrastructure for Segment 1 • SWIM will leverage existing infrastructures, processes, resources, and logistics chains that are part of the program offices “touched” by the 9 SWIM capabilities • SWIM Governance to ensure use of common protocols and interfaces, assisted by use of commercial software for some Core Services