1 presented by erwin lassooij (icao, montreal) presented by erwin lassooij (icao, montreal) from rnp...
TRANSCRIPT
1
Presented by
Erwin Lassooij
(ICAO, Montreal)
From RNP divergenceFrom RNP divergenceto to
Performance Based NavigationPerformance Based NavigationConvergenceConvergence
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 2
Goal of presentationGoal of presentation
To update the seminar participants about:To update the seminar participants about:
Need for Performance Based NavigationNeed for Performance Based Navigation
The activities in ICAO on PBNThe activities in ICAO on PBN
To inform on the status of the concept of RNAV To inform on the status of the concept of RNAV and RNP in relation to PBNand RNP in relation to PBN
To inform about the products to be delivered by To inform about the products to be delivered by ICAOICAO
To inform on the envisaged timelineTo inform on the envisaged timeline
To update the seminar participants about:To update the seminar participants about:
Need for Performance Based NavigationNeed for Performance Based Navigation
The activities in ICAO on PBNThe activities in ICAO on PBN
To inform on the status of the concept of RNAV To inform on the status of the concept of RNAV and RNP in relation to PBNand RNP in relation to PBN
To inform about the products to be delivered by To inform about the products to be delivered by ICAOICAO
To inform on the envisaged timelineTo inform on the envisaged timeline
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 3
PBN solution to modern navigation implementations
PBN solution to modern navigation implementations
Performance based navigation allows:Performance based navigation allows:
Predictable, flexible flight paths (through prescribed navigation Predictable, flexible flight paths (through prescribed navigation specification)specification)
Performance requirements that addresses the continuous Performance requirements that addresses the continuous growing number and combination of navigation sensorsgrowing number and combination of navigation sensors
Optimum use of existing capabilities in modern type of aircraftOptimum use of existing capabilities in modern type of aircraft
Solution for:Solution for:
Safety, efficiency, capacity, fuel efficiency and noise problemsSafety, efficiency, capacity, fuel efficiency and noise problems
Performance based navigation allows:Performance based navigation allows:
Predictable, flexible flight paths (through prescribed navigation Predictable, flexible flight paths (through prescribed navigation specification)specification)
Performance requirements that addresses the continuous Performance requirements that addresses the continuous growing number and combination of navigation sensorsgrowing number and combination of navigation sensors
Optimum use of existing capabilities in modern type of aircraftOptimum use of existing capabilities in modern type of aircraft
Solution for:Solution for:
Safety, efficiency, capacity, fuel efficiency and noise problemsSafety, efficiency, capacity, fuel efficiency and noise problems
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 4
The problemCurrent ICAO RNP concept
The problemCurrent ICAO RNP concept
Current applications:Current applications:
RNP 10RNP 10
RNP 4RNP 4
RNP 0.3RNP 0.3
Containment based on:Containment based on:
AccuracyAccuracy
IntegrityIntegrity
ContinuityContinuity
AvailabilityAvailability
Current applications:Current applications:
RNP 10RNP 10
RNP 4RNP 4
RNP 0.3RNP 0.3
Containment based on:Containment based on:
AccuracyAccuracy
IntegrityIntegrity
ContinuityContinuity
AvailabilityAvailability
ICAO RNP provisions insufficient ICAO RNP provisions insufficient for terminal airspace and approach for terminal airspace and approach
requirementsrequirements
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 5
The problemDevelopments outside ICAO
The problemDevelopments outside ICAO
RNP concept has continued to evolveRNP concept has continued to evolveRTCA/EUROCAE defined RTCA/EUROCAE defined
performance and functional performance and functional requirementsrequirements
Boeing and Airbus deliver “RNP” Boeing and Airbus deliver “RNP” based on different versions of based on different versions of requirementsrequirements
RNP concept has continued to evolveRNP concept has continued to evolveRTCA/EUROCAE defined RTCA/EUROCAE defined
performance and functional performance and functional requirementsrequirements
Boeing and Airbus deliver “RNP” Boeing and Airbus deliver “RNP” based on different versions of based on different versions of requirementsrequirements
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 6
RNP DivergenceRNP Divergence
RNP
B-RNAV
P-RNAV
US-RNAV
RNP10
RNP 4
PRESENT
Boeing
EuropeUS
Australia
Canada
South America
China
Japan
Airbus
RNP/RNAV
FUTURE
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 7
ICAO AssessmentICAO Assessment
Individual ANC Panels unable to address the Individual ANC Panels unable to address the problemproblem
Need for focal point in ICAO to address problems Need for focal point in ICAO to address problems experienced with RNP Concept (GNSSP/4 experienced with RNP Concept (GNSSP/4 recommendation 1/1)recommendation 1/1)
ANC (163/9) approves establishment of Required Navigation Performance Special Operations Requirements Study Group (RNPSORSG) as coordinating group
Individual ANC Panels unable to address the Individual ANC Panels unable to address the problemproblem
Need for focal point in ICAO to address problems Need for focal point in ICAO to address problems experienced with RNP Concept (GNSSP/4 experienced with RNP Concept (GNSSP/4 recommendation 1/1)recommendation 1/1)
ANC (163/9) approves establishment of Required Navigation Performance Special Operations Requirements Study Group (RNPSORSG) as coordinating group
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 8
RNP SORSG Main GoalsRNP SORSG Main Goals
Common understanding of the RNP Common understanding of the RNP concept and the relationship between RNP concept and the relationship between RNP and RNAV functionality;and RNAV functionality;
Harmonize use of RNP and RNAV Harmonize use of RNP and RNAV functionality on global basis, for benefit of functionality on global basis, for benefit of operators.operators.
Identify operational requirements for RNP Identify operational requirements for RNP and RNAVand RNAV
Common understanding of the RNP Common understanding of the RNP concept and the relationship between RNP concept and the relationship between RNP and RNAV functionality;and RNAV functionality;
Harmonize use of RNP and RNAV Harmonize use of RNP and RNAV functionality on global basis, for benefit of functionality on global basis, for benefit of operators.operators.
Identify operational requirements for RNP Identify operational requirements for RNP and RNAVand RNAV
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 9
RNPSORSGRNP Concept issues
RNPSORSGRNP Concept issues
Main issues: Main issues:
On-board performance monitoring an On-board performance monitoring an alertingalerting
ICAO does ICAO does notnot currently specify this currently specify this
RTCA does specify, consistent with RTCA does specify, consistent with cockpit terminologycockpit terminology
AddAddiition of functionality requirementstion of functionality requirements
Main issues: Main issues:
On-board performance monitoring an On-board performance monitoring an alertingalerting
ICAO does ICAO does notnot currently specify this currently specify this
RTCA does specify, consistent with RTCA does specify, consistent with cockpit terminologycockpit terminology
AddAddiition of functionality requirementstion of functionality requirements
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 10
RNPSORSGRNP Concept issues
RNPSORSGRNP Concept issues
On-board performance monitoring and alerting function. A function on board the aircraft that detects and informs the crew when the RNAV system is unable to satisfy the performance prescribed in the navigation specification.
This function should monitor all type of errors which may affect the aircraft ability to follow the desired flight path.
The required level of on board monitoring and alerting is stipulated in each RNP specification.
On-board performance monitoring and alerting function. A function on board the aircraft that detects and informs the crew when the RNAV system is unable to satisfy the performance prescribed in the navigation specification.
This function should monitor all type of errors which may affect the aircraft ability to follow the desired flight path.
The required level of on board monitoring and alerting is stipulated in each RNP specification.
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 11
Agreeing PBNAgreeing PBN
PBN specifies RNAV system performance i.e. accuracy, PBN specifies RNAV system performance i.e. accuracy,
integrity, continuity, availability + functionality; - written integrity, continuity, availability + functionality; - written
up inup in navigation specificationsnavigation specifications
RNP X specifications RNAV X specifications
Require on-boardperformance monitoring+ alerting
Do not require on-boardperformance monitoring+ alerting
This is different to the RNP concept which stressed navigation accuracy and ‘stopped’ at required performance. However, PBN is anchored in detailed navigation specifications which contain performance and functionality requirements.
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 12
Common understanding of the Common understanding of the
performance based navigation performance based navigation
concept and the relationship between concept and the relationship between
RNP and RNAV functionalityRNP and RNAV functionality
Harmonization between StatesHarmonization between States
Common understanding of the Common understanding of the
performance based navigation performance based navigation
concept and the relationship between concept and the relationship between
RNP and RNAV functionalityRNP and RNAV functionality
Harmonization between StatesHarmonization between States
Harmonizing PBN
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 13
RNP SORSG - HarmonizationRNP SORSG - Harmonization
Area of Application Nav
accuracy
Designation of navigation standard:
Current situation
Designation of navigation
specification: PBN concept
(new)
Oceanic/Remote
10 RNP 10 RNAV 10(RNP 10 label)
4 RNP 4 RNP 4
EnRoute- Continental
5RNP 5Basic RNAV RNAV 5
En Route - Continental and Terminal
2 USRNAV type A RNAV 2
Terminal 1USRNAV type B andP-RNAV RNAV 1
Simplification, Simplification, reduced costs reduced costs for operators for operators
and ANSPsand ANSPs
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 14
RNP SORSGApproach conceptRNP SORSG
Approach concept
Common understanding of the Common understanding of the
performance based navigation performance based navigation
concept and the relationship between concept and the relationship between
RNP and RNAV functionalityRNP and RNAV functionality
Harmonization between StatesHarmonization between States
Development of new navigation specsDevelopment of new navigation specs
Common understanding of the Common understanding of the
performance based navigation performance based navigation
concept and the relationship between concept and the relationship between
RNP and RNAV functionalityRNP and RNAV functionality
Harmonization between StatesHarmonization between States
Development of new navigation specsDevelopment of new navigation specs
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 15
RNP SORSGRNP 1 and 2
RNP SORSGRNP 1 and 2
RNP 1 and 2 requires on board performance RNP 1 and 2 requires on board performance monitoring and alertingmonitoring and alerting
Does not require radar monitoringDoes not require radar monitoring
Does not require additional functionalities such as Does not require additional functionalities such as RF leg, TOAC, vertical navigation with VEB, etc.RF leg, TOAC, vertical navigation with VEB, etc.
Application: utilizes current equipment available in Application: utilizes current equipment available in many aircraft i.e. GPS panel-mount avionics; many aircraft i.e. GPS panel-mount avionics;
RNP 1 and 2 requires on board performance RNP 1 and 2 requires on board performance monitoring and alertingmonitoring and alerting
Does not require radar monitoringDoes not require radar monitoring
Does not require additional functionalities such as Does not require additional functionalities such as RF leg, TOAC, vertical navigation with VEB, etc.RF leg, TOAC, vertical navigation with VEB, etc.
Application: utilizes current equipment available in Application: utilizes current equipment available in many aircraft i.e. GPS panel-mount avionics; many aircraft i.e. GPS panel-mount avionics;
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 16
RNP SORSGApproach ConceptRNP SORSG
Approach Concept
On-board performance monitoring and alerting requiredOn-board performance monitoring and alerting required
Scaleable RNP (0.3 – 0.1NM): RNP/ARScaleable RNP (0.3 – 0.1NM): RNP/AR Functionalities: VNAV, RF legsFunctionalities: VNAV, RF legs Authorization requiredAuthorization required
Operational approvalOperational approval Aircraft qualificationAircraft qualification
RNP (0.3NM) for lowest common denominatorRNP (0.3NM) for lowest common denominator Basic GNSS, SBASBasic GNSS, SBAS Functionalities: VNAV, RF legs optionalFunctionalities: VNAV, RF legs optional No Special authorization requiredNo Special authorization required
On-board performance monitoring and alerting requiredOn-board performance monitoring and alerting required
Scaleable RNP (0.3 – 0.1NM): RNP/ARScaleable RNP (0.3 – 0.1NM): RNP/AR Functionalities: VNAV, RF legsFunctionalities: VNAV, RF legs Authorization requiredAuthorization required
Operational approvalOperational approval Aircraft qualificationAircraft qualification
RNP (0.3NM) for lowest common denominatorRNP (0.3NM) for lowest common denominator Basic GNSS, SBASBasic GNSS, SBAS Functionalities: VNAV, RF legs optionalFunctionalities: VNAV, RF legs optional No Special authorization requiredNo Special authorization required
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 17
RNP SORSGPPerformance BBased NNavigation Concept
RNP SORSGPPerformance BBased NNavigation Concept
RNP10 RNAV 5RNAV 2RNAV 1
N a v iga tio n S p ec if ica tio nsw itho u t co n ta in m e nt
R N P 1 , R N P 2 ,RNP4, RNP0.3 - 0 .1
R N P w ith a dd tio n a lre q u ire m e n ts(e .g . 3D , 4 D )
N a v iga tio n S p ec if ica tio nsre q u irin g co n ta in m e nt
P e rfo rm a n ce ba sedN a v iga tio n C o nce p t
RNP10 RNAV 5RNAV 2RNAV 1
N a v iga tio n S p ec if ica tio nsw itho u t co n ta in m e nt
R N P 1 , R N P 2 ,RNP4, RNP0.3 - 0 .1
R N P w ith a dd tio n a lre q u ire m e n ts(e .g . 3D , 4 D )
N a v iga tio n S p ec if ica tio nsre q u irin g co n ta in m e nt
P e rfo rm a n ce ba sedN a v iga tio n C o nce p t
No perf. monitor and alerting
Perf. monitor and alerting
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 18
PBN Convergence….
B-RNAV
P-RNAV
US-RNAV
RNP10
RNP 4
Boeing
EUROPEUS
Australia
Canada
China
Japan
Airbus
SouthAmerica
FUTURE
PBNPBNPBN
RNPSORSG initiatives
PRESENT
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 19
RNP SORSGProvisions
RNP SORSGProvisions
From concept to From concept to ICAOICAO provisions …provisions …From concept to From concept to ICAOICAO provisions …provisions …
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 20
ICAO ProvisionsPerformance Based Navigation Manual
ICAO ProvisionsPerformance Based Navigation Manual
PBN Manual to provide a “one stop shop” for States how
to implement RNAV and RNP in their airspace
PBN Manual being developed: Two Volumes:
Volume I – An Application of RNP and RNAV
Concept of PBN and how it is used
Implementation Guidance to States / Regions
Volume II – Compendium of Navigation
Specifications
PBN Manual to provide a “one stop shop” for States how
to implement RNAV and RNP in their airspace
PBN Manual being developed: Two Volumes:
Volume I – An Application of RNP and RNAV
Concept of PBN and how it is used
Implementation Guidance to States / Regions
Volume II – Compendium of Navigation
Specifications
RNP10RNP10 RNAV 2RNAV 2 RNP 1RNP 1
RNP 4RNP 4 RNAV 1RNAV 1 RNP 0.3RNP 0.3
RNAV 5RNAV 5 RNP 2RNP 2 RNP 0.3-0.1RNP 0.3-0.1
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 21
ICAO provisionsICAO provisions
StandardsStandardsAnnex 2, 4, 6, 10, 11 and 15Annex 2, 4, 6, 10, 11 and 15
ProceduresProceduresPANS-ATM, PANS-OPS, regional SUPPSPANS-ATM, PANS-OPS, regional SUPPS
ManualsManuals
Manual on Performance based navigation
Manual on RNP/AR procedure design
StandardsStandardsAnnex 2, 4, 6, 10, 11 and 15Annex 2, 4, 6, 10, 11 and 15
ProceduresProceduresPANS-ATM, PANS-OPS, regional SUPPSPANS-ATM, PANS-OPS, regional SUPPS
ManualsManuals
Manual on Performance based navigation
Manual on RNP/AR procedure design
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 22
Need for Global implementation programme
Need for Global implementation programme
From Provisions toFrom Provisions to Implementation Implementation ….….From Provisions toFrom Provisions to Implementation Implementation ….….
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 23
Need for Global implementation programme
Need for Global implementation programme
•Create awareness and acceptance
•Training and awareness material
•Ensure centralised maintenance of the concept
-Gap analysis
-Future expansion based on ops needs
•Ensure implementation
Through implementation to PBN convergence
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 24
ConclusionsConclusions
Global level:Global level: Finalization of ICAO provisionsFinalization of ICAO provisions Development of tools to increase awareness and Development of tools to increase awareness and
training (CBT, train the trainer)training (CBT, train the trainer) Regional level:Regional level:
Increase awareness (organize workshops, training)Increase awareness (organize workshops, training) Implement performance based navigation based on Implement performance based navigation based on
regional requirementsregional requirements Global – regional:Global – regional:
Establishment of proper coordination throughout Establishment of proper coordination throughout implementationimplementation
Global level:Global level: Finalization of ICAO provisionsFinalization of ICAO provisions Development of tools to increase awareness and Development of tools to increase awareness and
training (CBT, train the trainer)training (CBT, train the trainer) Regional level:Regional level:
Increase awareness (organize workshops, training)Increase awareness (organize workshops, training) Implement performance based navigation based on Implement performance based navigation based on
regional requirementsregional requirements Global – regional:Global – regional:
Establishment of proper coordination throughout Establishment of proper coordination throughout implementationimplementation
ICAO PERFORMANCE BASED NAVIGATION SEMINAR(RNAV and RNP)
Beijing, 22-24 May 2006 25
ENDEND
Thank you for your attention!Thank you for your attention!Thank you for your attention!Thank you for your attention!