1. Federal Aviation Administration Presented to: Eurocontrol/SJU By: Mike Hritz Date: December 2009 System-Wide Information Management (SWIM) SWIM in General (Concept)

2. 2 Federal Aviation Administration SWIM in General (Concept) December 2009 SWIM is:  A Concept  A Next Generation Air Transportation System (NextGen) Transformational Program  An FAA Technical Solution

3. 3 Federal Aviation Administration SWIM in General (Concept) December 2009 Program Concept SWIM will: Implement a Service-Oriented Architecture (SOA) in the NAS Lower information costs Increase speed to establish new interfaces Increase common situational awareness Increase NAS agility SWIM is an IT infrastructure program that will operate in the background to provide data to authorized users

4. 4 Federal Aviation Administration SWIM in General (Concept) December 2009 Business as Usual Host WARP IDS/ ERIDS ATOP CIWS TFM TMA STARS/ ARTS/ TAMR ERAM ASDE ETMS Inter- Agency Today State of the System - Existing point-to-point hardwired NAS - Unique interfaces, custom designs - More point-to-point unique interfaces - Costly development, test, maintenance, CM - New decisions linked to old data constructs - Cumbersome data access outside the NAS Enterprise Management LEGEND SWIM Segment 1 SWIM Future Segment SWIM Adapter FAA Systems SWIM Compliant Non-Government Systems SWIM Compliant Government Systems FTI TFMS CIWS TDDS ITWS WMSCR AIM TBFM DOTS ERAM CARTS/ STARS

5. 5 Federal Aviation Administration SWIM in General (Concept) December 2009 SWIM Concept  Migrate the National Airspace System (NAS) to a service oriented architecture  Facilitate ease of establishing interfaces between computing and information systems  Get the “right information to the right place at the right time”: Net Centricity  Facilitate Shared Situational Awareness  Facilitate Collaborative Decision Making  Establish governance over information management

6. 6 Federal Aviation Administration SWIM in General (Concept) December 2009 NextGen: Improving Service Delivery Today’s NAS NextGen Ground-based Navigation and Surveillance Air Traffic Control Communications By Voice Disconnected Information Systems Air Traffic “Control” Fragmented Weather Forecasting Airport Operations Limited By Visibility Conditions Forensic Safety Systems Satellite-based Navigation and Surveillance Clearance Trajectories and Routine Information Sent Digitally Information More Readily Accessible Air Traffic “Management” Forecasts Embedded into Decisions Operations Continue Into Lower Visibility Conditions Prognostic Safety Systems

7. 7 Federal Aviation Administration SWIM in General (Concept) December 2009 ADS-BSWIMDATA COMMNNEWNVS Trajectory Based OperationsXXXXX High Density Arr/Dep Terminals and AirportsXXXXX Flexible Terminals and AirportsXXXXX Collaborative ATMXXXX Reduce Weather ImpactsXXXXX Safety, Security and EnvironmentXXX Transform FacilitiesXXX XXXX XXX Air Traffic Operations Aircraft & Operator Requirements Airport Development NextGen Transformational Program Integration

8. 8 Federal Aviation Administration SWIM in General (Concept) December 2009 NAS Voice Switch Data Comm ERAM NNEW Weather Information Publication Flight Flow Management ADS-B Stations Government System Non Government System SWIM Flight Flow Information ADS-B Integration of Key NextGen Programs

9. 9 Federal Aviation Administration SWIM in General (Concept) December 2009 ATM Decision Timeframes, Required Information Exchanges, and Required Services and Infrastructure Trajectory Based Operations Airborne Separation Assistance Trajectory negotiations/resolutions Aircraft Intent & Status Downlink Taxi instructions TDLS ERAM TFM Reroutes PDC Revisions SAMS NNEW TFM Collaborative ATM Trajectory Negotiations Weather Airspace status NOTAMS Airline SOC DoD/DHS GBT Air Traffic Management Decisions Collision Avoidance Separation Management Trajectory Management Flow Management Capacity Management Required Information Exchanges Sensor Registration Command and Control Conformance Monitoring Real-time Planning Collaborative Planning Safety Target Level/Design Assurance Lower (D/E, 4/5) Higher (C, 3) Strategic Planning Seconds DaysMinutes STARS Airborne SWIM Characteristics  Advisory data  Commercial spectrum, market driven  User defined requirements:  Authentication  Reliability  Delivery (e.g. best effort)  Latency  Controls and displays  FMS integration  International usage based on reach of service provider DataComm Characteristics  2 way Command and Control exchanges  VHF Band Protected spectrum  Safety Assessment Drives :  High reliability  High safety assurance levels  Guaranteed delivery  Low latency  International usage based on agreements  Standardized controls and displays  FMS integration ADS-B Characteristics  Position and intent Broadcasts  L-Band Protected spectrum  Safety Assessment Drives :  High reliability  High safety assurance levels  Contention broadcast/receive filtering  Low latency  International usage based on agreements  Standardized controls and displays  FMS integration

10. 10 Federal Aviation Administration SWIM in General (Concept) December 2009 Governance Basics  Definition  Ensuring and validating that assets and artifacts within the architecture are acting as expected and maintaining a certain level of quality. (Gartner, 2007)  Components  WHO is responsible Governance Authority Service Providers Service Consumers  WHAT must they do Governance Policies Service Contracts  HOW must they do it Standards Governance Processes

11. 11 Federal Aviation Administration SWIM in General (Concept) December 2009 Simplified NextGen NAS SV-4 Framework Interaction Services Mission Services Support Services (Content Management /Data Acquisition) SOA Core Services Technical Infrastructure Services Enterprise Governance Administrative Services Run-time Management SOA Governance Data/Network Support Services Services Provisioning Management

12. 12 Federal Aviation Administration SWIM in General (Concept) December 2009 SWIM Governance Policies Outline STRATEGIC SOA –SOA Technology Acquisition –Enterprise Architecture –Opportunity Management for SOA Services –Interoperability, Reuse and Standards –SWIM Enterprise Services Registry/Repository SOA/SERVICE DESIGN POLICIES –Namespace and Schema –Service Interface Design –Services Technical and Design –Information Security –Service Development Process –Service Lifecycle Management –Services Operations Readiness –Service Provisioning –Service Consumer RUNTIME AND OPERATIONAL –Messaging and Routing –Runtime Security –Service Management –Maintenance and Support