1. Presented to: PNT Advisory Board By: JC Johns, Director Navigation Services Date: May 14, 2009 Federal Aviation Administration GNSS Program Status WAAS, LAAS & ADS-B

2. 2 Federal Aviation Administration PNT Advisory Board May 14, 2009 2 Overview Wide Area Augmentation System (WAAS) Status Local Area Augmentation System (LAAS) Automated Dependent Surveillance Broadcast (ADS-B) Status

3. 3 Federal Aviation Administration PNT Advisory Board May 14, 2009 3 FAA Satellite Navigation Program

4. 4 Federal Aviation Administration PNT Advisory Board May 14, 2009 4 WAAS Architecture 38 Reference Stations 3 Master Stations 4 Ground Earth Stations 2 Geostationary Satellite Links 2 Operational Control Centers

5. 5 Federal Aviation Administration PNT Advisory Board May 14, 2009 5 Geostationary Satellites (GEO) Telesat 107  W PanAmSat 133  W

6. 6 Federal Aviation Administration PNT Advisory Board May 14, 2009 6 Localizer Performance Vertical (LPV) Coverage

7. 7 Federal Aviation Administration PNT Advisory Board May 14, 2009 7 WAAS Avionics Status Garmin: –43,000+ WAAS LPV receivers sold –Currently sole GA panel mount WAAS Avionics supplier Universal Avionics: –Full line of UNS-1 FMSs achieved avionics approval (TSOA) in 2007/2008 –700+ units sold (est. 500+ aircraft configured) Rockwell Collins: –Multiple recent (fall ‘08) WAAS Sensor/Rcvr & FMS avionics TSOAs CMC Electronics: –Achieved TSOA certification on both their 5024 & 3024 WAAS Sensors Honeywell: –Multiple FMSs to achieve WAAS acft cert. in 2009 AVIDYNE & Bendix-King: –SmartDeck glass panel and KSN-770 projected to market summer 2009 NextNav: –TSO-145c/DO-229D approved WAAS (mini) Beta1 and (Max) Beta 1,2,3 sensors

8. 8 Federal Aviation Administration PNT Advisory Board May 14, 2009 8 As of April 9 th, 2009 1,516 LPVs serving 832 Airports - 864 LPVs to non ILS Runways, - LPVs to 356 Non-ILS Airports - 652 LPVs to ILS runways Airports with WAAS Supported Instrument Approaches with Vertical Guidance

9. WAAS Enterprise Schedule 04050607080910111213141516 17181920212223242526272829 30 FY DevelopmentOperational Technical Refresh Operational JRC Launch 10/05 Operational Launch 9/05 Technical Refresh Operational JRC FOC Launch 09/08 Operational Launch 09/11 Launch 09/13 Launch 09/14 Operational Launch 09/16 Operational Launch 09/18 Operational FLP Segment (Phase II) LPV-200 Segment (Phase III) Dual Frequency (Phase IV) GEO #3 – Intelsat GEO #4 – TeleSat Gap Filler GEO GEO #5 – TBD GEO #6 – TBD GEO #7 - TBD Initial Test Production FOC SLEP Phase III Phase IV Cutover Operational SLEP Standards Development User Transition Period L5 Design L5 Implementation GPS L5 WAAS WAAS Avionics Phases GEO GPS Modernization Approach Development WAAS Procedure Development ~6,000

10. 10 Federal Aviation Administration PNT Advisory Board May 14, 2009 10 Local Area Augmentation System (LAAS) Precision Approach For CAT- I, II, III Multiple Runway Coverage At An Airport 3D RNP Procedures (RTA), CDAs Navigation for Closely Spaced Parallels Super Density Operations

11. 11 Federal Aviation Administration PNT Advisory Board May 14, 2009 11 GBAS Pathway Forward Cat-I System Design Approval at Memphis – 2009 Cat-III Prototype Validation by - 2010 Cat-III System Design Approval by - 2012 Evaluating Potential to Leverage Resources with DoD Joint Precision Approach Landing System (JPALS)

12. 12 Federal Aviation Administration PNT Advisory Board May 14, 2009 12 Automatic Dependent Surveillance - Broadcast (ADS-B) A utomatic –Periodically transmits information with no pilot or operator input required D ependent –Position and velocity vector are derived from the Global Positioning System (GPS) S urveillance - –A method of determining position of aircraft, vehicles, or other asset B roadcast –Transmitted information available to anyone with the appropriate receiving equipment

13. 13 Federal Aviation Administration PNT Advisory Board May 14, 2009 13

14. 14 Federal Aviation Administration PNT Advisory Board May 14, 2009 14 Dual Track Strategy

15. 15 Federal Aviation Administration PNT Advisory Board May 14, 2009 15 Rulemaking: Aviation Rulemaking Committee The Aviation Rulemaking Committee (ARC) was chartered in July 2007 The NPRM comment period closed on March 3, 2008 Once the NPRM had been published and reviewed by the ARC, the ARC would make specific recommendations to the FAA about any changes that should be made to the proposed language in the NPRM. The ARC provided NPRM recommendations to the FAA on September 26, 2008.

16. 16 Federal Aviation Administration PNT Advisory Board May 14, 2009 16 ARC Report Overview The ARC made 36 summary recommendations divided into two broad categories: –Recommendations to be resolved before any rule is adopted = 26 ADS-B Link Strategy ADS-B Program and Business Case Performance Requirements Required Equipment Communication, Navigation and Surveillance Equipment –Recommendations for future = 10 ADS-B Program and Business Case Required Equipment Communication, Navigation and Surveillance Equipment Security, Privacy, and Malicious Use The ARC emphasizes its support for ADS–B Out implementation in the NAS by 2020.

17. 17 Federal Aviation Administration PNT Advisory Board May 14, 2009 17 Potential ARC Next Steps Consider additional tasking of the ARC to address ADS-B In Recommendation –Recommendation #27: The NPRM is focused on ADS–B Out and attempts to establish the requirements of ADS–B Out equipment so that it is compatible with ADS–B In. The FAA, in partnership with industry, should define a strategy for ADS–B In by 2012, ensuring the strategy is compatible with ADS–B Out avionics. The FAA also should ensure this program defines how to proceed with ADS–B In beyond the voluntary equipage concept included in the NPRM.

18. 18 Federal Aviation Administration PNT Advisory Board May 14, 2009 18 Rulemaking Next Steps: Schedule to Final Rule MilestonePlanned Date of Completion Status / Comments FAA Rulemaking Team finalizes RPR Phase 3January 14, 2009Complete RPR Phase 3 Submitted to ARMJanuary 21, 2009Complete Rulemaking Council Approval of RPRJanuary 27, 2009Complete Rulemaking Team Drafts Final RuleMay 2009 Final Rule Economic AssessmentAugust 2009 Final Rule Concurrence through DirectorsOctober 2009 Final Rule Concurrence through AssociatesNovember 2009 Final Rule Concurrence through AdministratorDecember 2009 Final Rule Approved through OSTJanuary 2010 Final Rule Approved through OMBApril 2010 Final Rule Published in Federal RegisterApril 2010 RPR = Rulemaking Project Record

19. 19 Federal Aviation Administration PNT Advisory Board May 14, 2009 19 Summary The WAAS Program Has Matured Through Development and is Rapidly Progressing Through Operational Implementation LAAS is Expected to Achieve Category-III By 2012 ADS-B Program Progressing On Track

20. 20 Federal Aviation Administration PNT Advisory Board May 14, 2009 20 Questions