aim and pbn airport community benefits...pbn overview 9 conventional navigation 09 ----- defined...
TRANSCRIPT
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AIM and PBN Airport Community
Benefits
IAAE Saskatoon, May 2013
• AIM
–Fit for Purpose
–Information Chain
–Business Plan
• PBN
–Overview
–Implementation
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AIM to IM “FIT FOR PURPOSE”
Aeronautical
Terrain and Obstacles
AIS to AIM Strategy
•Performance Based Information
Management
•Reduce Human Data Entry
•NAV CANADA Accountability
ADMS System Authoritative Source
ATM
Systems
Jepp/Lido/
Navtech
Product
Adaptation
eAIP
Product
Adaptation
Product
Adaptation
Product
Adaptation
NC AIMOriginators
AIM Business Plan
• Data Specifications
• Accountable Source
– Web based forms • Airports ; Terminal Design; Notams
• Machine to Machine interface
– Airport Survey
– Terminal design
– 8 Information products
• eAIP
– Working together
Web Based Land Use
•Assessment capabilities
•CNS
•Instrument Procedures
•Tower line of site
•Airport Zoning
•Obstacle Management
Moving Information to Aircraft
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PBN Overview
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Conventional Navigation
---------------
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Defined Path
Conventional Angular Lateral
Performance requirements
(e.g. ILS, VOR, NDB)
•Ground based
infrastructure
•Mostly maintained by
NAV CANADA
•Navigation accuracy
decreases the farther
you are from the
navaid
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RNAV (Area) Navigation (Non GNSS)
•Do not need to follow airways
• Any point to any point
•Poor navigation performance
• “Drift” and “Map shifts”
•Expensive ground based
structure
•Expensive aircraft installation
•Inertial system
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Technical Changes
• Performance Based Navigation (PBN) is a way of
classifying in a common lexicon all of the elements
that we previously referred to as both RNP and
RNAV
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More Collaboration
Customer Need
Aircraft & Avionics
OEMs
Regulatory
enablers
ANSP
Infrastructure
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CARAC PBN Group
• Phase 1 Recommendations of the
group have been approved by the
Director
• Separation Standards will be
addressed next
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Benefits and Implementation
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How can this benefit me?
• Transport Canada : Compliancy and
Consistency
• Larger segments farther from the airport (GNSS)
• Narrow segments for the final approach
and missed approach segments
• Combine ILS or LOC with a GNSS Missed
approach
• Curved path segments
• GNSS with RF vs RNP AR (very narrow segments)
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Current RNP in Canada Westjet RNP procedures to date: 95 Minima: 300 AGL
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Major Terminals Implementation
• New RNP Design Service Vendor
• RNP and RF airspace infrastructure
– Requires a separate airspace and business
case analysis
– Toronto Pearson
– Calgary, Edmonton, Vancouver
• Customer and NAV CANADA simulation
• Progressive steps
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Regional PBN (GNSS) Implementation
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Regional Program Implementation
• Region is equipped to the minimum baseline
• 2 GNSS procedures per runway end
– 1 LNAV
– 1 with Vertical Guidance (LNAV / VNAV, LPV, RNP)
• Develop priority principles but accommodate customer requirements that may be off plan
• Assess the customers needs with a national route structure separately
– RNP Plans
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Regional Priorities
• FIRs monitor customer equipage and business case threshold
• Nunuvut (B), NWT / Yukon (A), Northern Sask, Man, N Ont (Northern D)
• Some N Quebec, and the Rockies
• The Flight Path Angle procedures are dependent on the new design rules
• Airport data is the critical element
– AIS Data Collection: • (866) 577-0247
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Discussion
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LPV(WAAS) Procedure Availability
Kugluktuk
Baker Lake
Whale Cove
Rankin Inlet
Kimmirut
Chesterfield Inlet
Cambridge Bay
Paulatuk
Inuvik
Sanikiluaq
Iqaluit
Gjoa Haven
Taloyoak
Repulse Bay
Kugaaruk
Sachs Harbour
Approx. limit of 99% WAAS LPV
coverage (coverage is area south of line)
Norman Wells
Ft Simpson
Ft Smith Hay River
Coral Harbour
Cape Dorset
Arviat
Yellowknife
Churchill
Tuktoyaktuk
Ft Good Hope
Hall Beach
Ivujivik
LNAV/VNAV 350’
LPV 250’
LPV 200’
3o
LNAV 350’
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Denver RNP AR
HIMOM / DOGGG
• Used for all the 34
& 35 parallels
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Non-Augmented (GPS) Augmented –SBAS / ABAS
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