GNSS Program Status WAAS, LAAS & ADS-B
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Transcript of GNSS Program Status WAAS, LAAS & ADS-B
Presented to: PNT Advisory Board
By: JC Johns, Director
Navigation Services
Date: May 14, 2009
Federal AviationAdministration
GNSS Program StatusWAAS, LAAS & ADS-B
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Overview
• Wide Area Augmentation System (WAAS) Status
• Local Area Augmentation System (LAAS)
• Automated Dependent Surveillance Broadcast (ADS-B) Status
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FAA Satellite Navigation Program
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WAAS Architecture
38 Reference
Stations
3 Master
Stations
4 Ground
Earth Stations
2 Geostationary
Satellite Links
2 Operational
Control Centers
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Geostationary Satellites (GEO)
Telesat107W
PanAmSat133W
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Localizer Performance Vertical (LPV) Coverage
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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
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As of April 9th, 20091,516 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
WAAS Enterprise Schedule04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30FY
Development Operational
Technical Refresh Operational
JRC
Launch10/05
Operational
Operational
Launch9/05
Technical Refresh Operational
JRC
FOC
Launch09/08
Operational
Launch09/11
Launch09/13
Launch09/14
Operational
Launch09/16
Operational
Launch09/18
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 TestProduction
FOC
SLEP
Phase III Phase IVCutover
Operational SLEP
Standards Development User Transition Period
L5 Design L5 Implementation
GPS L5
WAAS
WAAS Avionics
Ph
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GE
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M
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WAAS Procedure Development
~6,000
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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
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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)
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Automatic Dependent Surveillance - Broadcast (ADS-B)
• Automatic– Periodically transmits information with no
pilot or operator input required
• Dependent– Position and velocity vector are derived
from the Global Positioning System (GPS)
• Surveillance -– A method of determining position of
aircraft, vehicles, or other asset
• Broadcast– Transmitted information available to
anyone with the appropriate receiving equipment
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Dual Track StrategyGround Infrastructure
Avionics Equipage
Acquisition Planning
Acquisition Execution
RPR Phase I
RPR Phase 2
NPRMRPR
Phase 3Final Rule
Pre-NPRM Separation Standards Modeling
Separation Standards Approval
Test Ground Inf rastructure /
Voluntary Avionics Equipage
Initial Operating Capability
Critical Services
ISD
Avionics Equipage
Begins
2/2006 – 11/2006
4/2006 – 9/2006 10/2007
1/2007 – 8/2007
11/2006 – 8/2007
4/2010
10/2009 – 4/2010 9/2010
4/2010 5/20103/2008 – 1/2009
2/2008 – 10/2009 4/2008 – 3/2010
= In Process= Completed
Ground Infrastructure Deployment
2010 – 2013
Avionics Equipage
2010 – 2020
RPR = Rulemaking Project Record; NPRM = Notice of Proposed Rulemaking; ISD = In-Service Decision
11/24/2008
Deploy Ground
Infrastructure
Essential Services ISD
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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.
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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.
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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.
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Rulemaking Next Steps: Schedule to Final RuleMilestone Planned Date of
CompletionStatus / Comments
FAA Rulemaking Team finalizes RPR Phase 3 January 14, 2009 Complete
RPR Phase 3 Submitted to ARM January 21, 2009 Complete
Rulemaking Council Approval of RPR January 27, 2009 Complete
Rulemaking Team Drafts Final Rule May 2009
Final Rule Economic Assessment August 2009
Final Rule Concurrence through Directors October 2009
Final Rule Concurrence through Associates November 2009
Final Rule Concurrence through Administrator December 2009
Final Rule Approved through OST January 2010
Final Rule Approved through OMB April 2010
Final Rule Published in Federal Register April 2010
•RPR = Rulemaking Project Record
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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
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Questions