Navigation Evolution Update

瑤諾楷桶衾 2010-8-21 23:51:06

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瑤諾楷桶衾 2010-8-21 23:51:19

Federal Aviation Administration Navigation Evolution Update Daniel Salvano Director, Navigation Services Briefing to the Regional Airline Association (RAA) November 15, 2006 Federal Aviation 2 Administration RAA November 15, 2006 Airport Landing, Weather, Lighting Radar Radar Air/Ground Communications NAVAIDs Airport Traffic Control Tower (ATCT) Systems Today＊s ground based, humancentered Air Transportation System has reached its technological and capacity limits Federal Aviation 3 Administration RAA November 15, 2006 Performance-Based Navigation • Complete Transition By 2025 • Consistent With ICAO Global Vision • Operational Capability Based On GPS And Augmentations • Enhance Safety, Capacity, Efficiency • Reduce Cost For Legacy Navigation Systems Streamlined Departures Vector-Free Arrivals All-Weather Approaches Efficient, Flexible Routing Federal Aviation 4 Administration RAA November 15, 2006 Operational benefits hierarchy DME, VOR, ILS, WAAS, GPS, MALSR Operational Benefit Navigation Services Navigation Capability Navigation Systems IMC Operations, Gate Management Departure, Enroute, Approach, Surface Category I/II/III, RNAV SIDS, RNAV STARS, Q Routes Federal Aviation 5 Administration RAA November 15, 2006 The Why Acquisition, maintenance and life cycle costs $0 $500 $1,000 $1,500 $2,000 $2,500 $3,000 VOR DME ILS new ILS NDB Approach Lights Navaid type Thousand dollars/navaid acquistion costs yearly maintenance costs 20 year life cycle costs Federal Aviation 6 Administration RAA November 15, 2006 FAA FY05 Acquisition Costs ILS WAAS 25.8% 53.0% Approach Lighting 19.3% VORTAC 1.2% DME 0.6% Federal Aviation 7 Administration RAA November 15, 2006 FAA FY05 O&M Costs Does not include land lease nor telecommunications costs Approach Lighting 16% ILS 46% DME 9% NDB 4% VOR 16% WAAS 9% Federal Aviation 8 Administration RAA November 15, 2006 Cat I ILS Lifecycle Costs (20 yr) Note: Visibility <3/4 mile, Does not include airport infrastructure costs Total $ 2,138,803 $ 4,438,840 $ 6,577,643 DME $ 95,042 $ 640,640 $ 735,682 MALSR $ 971,471 $ 724,760 $ 1,696,231 RVR $ 413,374 $ 1,277,520 $ 1,690,894 ILS $ 658,916 $ 1,795,920 $ 2,454,836 F&E Ops Total F&E Costs ILS 31% RVR 19% MALSR 46% DME 4% 20 Year Ops Costs ILS 41% RVR 29% MALSR 16% DME 14% Federal Aviation 9 Administration RAA November 15, 2006 Cat II ILS Lifecycle Costs (20 yr) Total $ 4,180,328 $ 5,514,620 $ 9,694,948 DME $ 95,042 $ 640,640 $ 735,682 ALSF-2 $ 2,902,792 $ 2,232,380 $ 5,135,172 RVR $ 466,599 $ 1,087,760 $ 1,554,359 ILS $ 715,895 $ 1,553,840 $ 2,269,735 F&E Ops Total Note: Visibility <3/4 mile, Does not include airport infrastructure costs F&E Costs ILS 17% RVR 11% ALSF-2 70% DME 2% 20 Year Ops Costs ILS 28% RVR 20% ALSF-2 40% DME 12% Federal Aviation 10 Administration RAA November 15, 2006 Cat III ILS Lifecycle Costs (20 yr) Note: Visibility <3/4 mile, Does not include airport infrastructure costs Total $ 4,233,554 $ 6,244,200 $ 10,477,754 DME $ 95,042 $ 640,640 $ 735,682 ALSF-2 $ 2,902,792 $ 2,540,920 $ 5,443,712 RVR $ 519,825 $ 1,158,980 $ 1,678,805 ILS $ 715,895 $ 1,903,660 $ 2,619,555 F&E Ops Total F&E Costs ILS 17% RVR 12% ALSF-2 69% DME 2% 20 Year Ops Costs ILS 30% RVR 19% ALSF-2 41% DME 10% Federal Aviation 11 Administration RAA November 15, 2006 Service Affordability • F&E and operations budget shortfalls • 15,000 facilities/$389M annual sustainment cost* -- fluctuates and grows yearly • Annual earmarks exceed 60% of total GBNA budget 每 Focused on hardware procurement • No clear service provision relationship in acquisition * Source: FY05 Actual Ops Federal Aviation 12 Administration RAA November 15, 2006 VOR Land Lease Cost • Average cost = $500/acre • Costs range from $120K/acre to $0/acre • FY07 DME Evaluation will investigate movement of FAA facilities to Government owned land and existing FAA nonnavigation sites Federal Aviation 13 Administration RAA November 15, 2006 This is not a paper study • 2005 Facilities Divested 每 177 total divested • ~$2.9M cost avoidance • 2006 Facilities Divested 每 227 total divested (NDB, VOR, etc) • ~$1.5M cost avoidance • 2007 每 Goal is to divest a minimum of 100 navaids Federal Aviation 14 Administration RAA November 15, 2006 Instrument Approach Update • LPV 每 Published 351 LPVs in FY06 • Total LPVs to date 每 615 每 Preliminary plans to publish over 450 LPVs in FY07 • Over 350 of which will be at non-ILS runway ends • NDB 每 Total reduction to date of 401 in FY05 • FY07 ＃. similar actions • Source 每 AVN Federal Aviation 15 Administration RAA November 15, 2006 The Next Generation Air Transportation System (NextGen) Plan Defines A System That Can Meet Demands For The 21st Century Trajectory-Based Operations Performance-Based Operations and Services Precision Navigation Weather Integration Network-Centric Information Sharing Surveillance Services Equivalent Visual Operations Super Density Operations Layered, Adaptive Security Capabilities Federal Aviation 16 Administration RAA November 15, 2006 RNP/Roadmap • The RNAV/RNP roadmap v 2 was published this year • We are developing a navigation roadmap that enables implementation of RNAV, RNP and NextGen Federal Aviation 17 Administration RAA November 15, 2006 Navigation Evolution Roadmap • Supports the RNAV/RNP Roadmap • Informal Outreach since March 2005 每 Included RAA, ATA, AOPA, and AVS SME, international ＃ • Formal Outreach 每 PARC 每 DOD - PBFA 每 AOPA 每 ATA 每 RTCA • ATMAC Requirements and Planning Working Group • Public Outreach Meeting July 25-26, 2006 • Roadmap released to Industry via PARC on Nov. 1st, 2006 • Report target date for signature Dec 2006 Federal Aviation 18 Administration RAA November 15, 2006 Financial Plan 2 year window Business Plan 3-5 year window Navigation Evolution Roadmap Roadmap Layout 2007-2025 Federal Aviation 19 Administration RAA November 15, 2006 Navigation Roadmap Assumptions • The FAA requires an aggressive transition to performance-based service 每 Decisions need to be made with the aviation community. • define standard services provided by FAA • define public use special services • define non-public services provided by the airport operator/user • FAA will provide NAS-wide performance-based service 每 RNAV/RNP (primarily GNSS) 每 LPV at all runway ends 每 LPV-200 where needed 每 Determination if CAT II minima is the appropriate requirement at specific airports 每 CAT III service requirements become responsibility of the airport operator/user • A Policy will exist for mitigating a loss of GNSS 每 Mitigation strategy supports RNAV/RNP 每 FAA will provide Cat I ILS as backup at OEP airports (~55 airports) • Fleet Equipage 每 Today = Mixed Fleet 每 GNSS, D/D and D/D/I 每 Future = Fleet equipped with GNSS • Decision/specification of ※operational§ mitigation • GPS modernization and sustainment is crucial CAT II/III CAT I or Equivalent NPA En Route & Terminal GNSS WAAS ABAS Galileo GPS (L5) Galileo GPS (L5) GPS III GPS III VOR GNSS 1a 1 1a 4a 4a 4a GBAS/GLS SBAS/LPV 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 VOR 1 DME 2 GBAS/GLS ILS 4 ILS 3a 3a PRECISION APPROACH (PA) 3 4 4 3 3 3b Navigation Roadmap Federal Aviation 21 Administration RAA November 15, 2006 Navigation Roadmap Decisions • 2007 - VOR decision for drawdown based on GNSS 每 2015 - VOR decision on remaining drawdown • 2007 - Develop rightsizing DME Requirements, e.g., service volume, architecture, pathway • 2008 - Decision on next generation Cat I landing system 每 2012 - Begin ILS Cat I drawdown - limited backup at OEP airports 每 202X - Decision on CAT I ILS drawdown • 2008 - Decision on next generation Cat II/III service mandate, pending feasibility & schedule of potential ABAS/GBAS solutions and risk mitigation strategies 每 2012 Determination if CAT II minima is the appropriate requirement at specific airports 1 1a 2 3 4 3a 4a 3b Federal Aviation 22 Administration RAA November 15, 2006 Collaboration is Key • Direct Interface with Users 每 Why? - Consensus Building, Collaboration, Restoring Trust • Direct Interface with JPDO, NSSO, PBFA, ＃ 每 Steering toward the NGATS Vision together • Direct Input to Enterprise Architecture 每 Through Nav Chief, Systems Engineer 每 Ensure one FAA message conveyed to industry 每 building trust • Direct Interaction across FAA lines of business 每 It＊s more than ATO 每 AVS owns the rules and regulations • It＊s about communication - leading the collaborative evolution to a global, performance based system Federal Aviation 23 Administration RAA November 15, 2006 Navigation Evolution Customer Council (NECC) • Council made up of Government and Industry members • Created by Director of Navigation Services to: 每 Implement the Nav Evolution Roadmap 每 Adjudication Navigation Evolution Roadmap Comments 每 Develop updates for future versions of the Roadmap • Assure viability of the implementation process 每 Liaison between policy-makers and the aviation community • Guarantee concerns are heard and addressed Federal Aviation 24 Administration RAA November 15, 2006 Conclusion • Importance of Navigation Services role in setting the stage for performance-based system 每 NAV is setting the stage for communications and surveillance 每 Work collaboratively to define and achieve NextGen • Navigation Services is changing • Collaboration with user community paramount to a successful transition • Maximize service delivery, reduce costs and improve or maintain safety • Collaboration is paramount

drjones 楷桶衾 2010-9-1 09:45:20

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icekylinwin 楷桶衾 2011-1-20 19:49:22

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skycloud1011 楷桶衾 2011-2-14 09:44:40

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Navigation Evolution Update

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