1 pbn performance based navigation - concept & change - presented by: lex hendriks, eurocontrol...

1

PBNPBNPPerformance erformance BBasedased

NNavigationavigation

- Concept & Change Concept & Change --

Presented by: Lex Hendriks, EUROCONTROLPresented by: Lex Hendriks, EUROCONTROLPresented by: Lex Hendriks, EUROCONTROLPresented by: Lex Hendriks, EUROCONTROL

ICAO Performance SymposiumICAO Performance SymposiumMarch 2007March 2007

Federal AviationAdministration

ICAO PERFORMANCE SYMPOSIUMMontréal, March 20072/23


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Elements of PBN ConceptElements of PBN Concept

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NAVIGATION NAVIGATION APPLICATIONAPPLICATION

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NAVAIDNAVAIDINFRASTRUCTUREINFRASTRUCTURE

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NAVIGATION NAVIGATION SPECIFICATIONSPECIFICATION

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Elements of PBN Concept- Navaid Infrastructure -

Elements of PBN Concept- Navaid Infrastructure -

Ground-based Navigation Aids (Navaids)Ground-based Navigation Aids (Navaids) VOR; DME; VOR; DME; ((Not Not NDB)NDB)

Space-based NavaidsSpace-based Navaids GNSSGNSS

• GPS; Glonass; GPS; Glonass; futurefuture GalileoGalileo

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What What PERFORMANCEPERFORMANCE is required of the is required of the

RNAV system?RNAV system? What What FunctionalitiesFunctionalities must RNAV system must RNAV system

have to achieve have to achieve PerformancePerformance What What Navigation SensorsNavigation Sensors must be integrated must be integrated

in RNAV system to achieve in RNAV system to achieve PerformancePerformance What requirements are placed on the What requirements are placed on the Air Air

crewcrew to achieve the required to achieve the required Performance Performance

from the RNAV system?from the RNAV system?

33NAVIGATION NAVIGATION

SPECIFICATIONSPECIFICATION

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Document used by State as basis for developing Document used by State as basis for developing Certification & Operational ApprovalCertification & Operational Approval

International Navigation Specifications published in International Navigation Specifications published in Volume II of PBN ManualVolume II of PBN ManualAim is to

limit number

of Nav. Specs in global use

AccuracyAccuracyIntegrityIntegrity

ContinuityContinuityAvailabilityAvailability

Elements of PBN Concept- Navigation Specification -Elements of PBN Concept- Navigation Specification -




PERFORMANCEPERFORMANCE

FunctionalitiesFunctionalities

Navigation SensorsNavigation Sensors

Air crewAir crew requirements requirements

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PreviousRNP

Concept

Document used by State as basis for developing Document used by State as basis for developing Certification & Operational ApprovalCertification & Operational Approval

International Navigation Specifications published in International Navigation Specifications published in Volume II of PBN ManualVolume II of PBN Manual




RNAV System RNAV System PERFORMANCEPERFORMANCE

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Document used by State as basis for Document used by State as basis for Certification & Operational ApprovalCertification & Operational Approval

International NS in Volume II of PBN ManualInternational NS in Volume II of PBN Manual

Better PerformanceBetter Performance

RNAVRNAV RNPRNP

On-Board performance Monitoring and AlertingOn-Board performance Monitoring and Alerting




On-board performance monitoring and alertingOn-board performance monitoring and alerting does not only refer does not only refer

to ‘containment’ in the MASPS; Annex 11 or PANS-OPS. to ‘containment’ in the MASPS; Annex 11 or PANS-OPS.

On-board performance monitoring and alertingOn-board performance monitoring and alerting allows the air crew allows the air crew

to detect that the RNAV system is not achieving the navigation to detect that the RNAV system is not achieving the navigation

performance required of the RNAV systemperformance required of the RNAV system

RNAVRNAV RNPRNP

On-Board performance Monitoring and AlertingOn-Board performance Monitoring and Alerting



RNP specifications RNAV specifications

DesignationRNP w ith additional requirements to be

determ ined (e.g. 3D, 4D etc)

Designation Basic-RNP 2 Basic-RNP 1

Advanced-RNP 1RNP APCH

RNP AR APCHfor various phases of

flight

Designation RNAV 10 (RNP10)

Designation RNAV 5RNAV 2RNAV 1

Designation RNP 4

For Oceanic & Rem ote Continental navigation

applications

Navigation Specifications

For Oceanic and Rem ote Continental navigation

applications For En Route & Terminal navigation applications


ICAOICAONAVIGATION NAVIGATION

SPECIFICATIONSSPECIFICATIONS

International NS in Volume II of PBN ManualInternational NS in Volume II of PBN Manual

RNAV SPECIFICATIONSRNAV SPECIFICATIONS RNP SPECIFICATIONSRNP SPECIFICATIONS



Elements of PBN Concept- Designation -

Elements of PBN Concept- Designation -

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XXRNAVRNAV RNPRNP XX33


B-RNP 1B-RNP 1RNAV 10 RNAV 10

XXRNAVRNAV RNPRNP XX

B-RNP 1B-RNP 1RNAV 10 RNAV 10 22


RNAV 5RNAV 5

RNAV 5RNAV 5

RNPRNP descriptordescriptorRNP APCHRNP APCH

RNP AR APCHRNP AR APCH

RNP APCHRNP APCH

RNP AR APCHRNP AR APCH

XX = Navigation Accuracy in NM = Navigation Accuracy in NM



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Elements of PBN Concept- Navigation Application -Elements of PBN Concept- Navigation Application -

The APPLICATION (use of) the The APPLICATION (use of) the Navigation Navigation

SpecificationSpecification and and Navaid InfrastructureNavaid Infrastructure - - For example:For example: Routes Routes based on based on RNAVRNAV and and

RNP SpecificationsRNP Specifications (these rely on the (these rely on the

Navaid InfrastructureNavaid Infrastructure););

For example:For example: SIDs/STARs SIDs/STARs based on based on RNAV RNAV

and and RNP SpecificationsRNP Specifications;; For example:For example: Approach procedures Approach procedures based on based on

RNP SpecificationsRNP Specifications

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PERFORMANCEPERFORMANCE FunctionalitiesFunctionalities



Example: RNAV 1 SpecificationExample: RNAV 1 Specification

RNAV 1RNAV 1APPLICATIONAPPLICATION


ICAO RNAV 1ICAO RNAV 1SPECIFICATIONSPECIFICATION


(1) DME/DME/IRU(1) DME/DME/IRU(2) DME/DME(2) DME/DME(3) GNSS(3) GNSS

(1) DME(1) DME(2) DME(2) DME(3) GPS(3) GPS



E.G: RNAV 1 Specification (A)E.G: RNAV 1 Specification (A)

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STATE (A)STATE (A)RNAV 1RNAV 1

APPLICATIONAPPLICATION


STATE (A)STATE (A)RNAV 1RNAV 1



(1) DME/DME/IRU(1) DME/DME/IRU

(3) GNSS(3) GNSS

(1) DME(1) DME

(3) GPS(3) GPS

State AState A



E.G: RNAV 1 Specification (B)E.G: RNAV 1 Specification (B)

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STATE (B)STATE (B)RNAV 1RNAV 1

APPLICATIONAPPLICATION


STATE (B)STATE (B)RNAV 1RNAV 1



(1) DME/DME/IRU(1) DME/DME/IRU (1) DME(1) DME(2) DME/DME(2) DME/DME (2) DME(2) DME

State BState B



Context of PBNContext of PBN




COM NAV SUR ATM

PBNPBN



Concept Summary (1)Concept Summary (1)




RNAV SYSTEM PERFORMANCE RNAV SYSTEM PERFORMANCE FunctionalitiesFunctionalities Navigation Sensors Navigation Sensors

Air crew Air crew requirementsrequirements

Use of Navigation Use of Navigation

Specification & Navaid Specification & Navaid

Infrastructure (together)Infrastructure (together)

Ground Based Ground Based

NavaidsNavaids Space-Based NavaidsSpace-Based Navaids

PBNPBN




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(Use of NS & NI)(Use of NS & NI)

(Ground- Space-based)(Ground- Space-based)(RNAV System Perf.)(RNAV System Perf.)


RNPRNP descriptordescriptor




RNAVRNAV RNPRNP




Why Change to PBN?Why Change to PBN?

PERFORMANCEPERFORMANCE

FunctionalitiesFunctionalities



PreviousRNP

Concept

•Proliferation of national standards•Wide variety of functional requirements•Variety of required navigation sensors•Differing air crew requirements•Lack of global harmonsiation

Publication of PBN navigation specifications Publication of PBN navigation specifications seeks to limit number of certification standardsseeks to limit number of certification standards



PBN BENEFITSPBN BENEFITS

Reduction to number of sensor-specific routes Allows more efficient use of airspace Clarifies how RNAV systems are to be used Facilitates operational approval process for operators

by providing limited set of navigation specifications

intended for global use Provides potential to exploits capabilities of advanced

RNAV systems Enables navigation applications for Terminal Airspace

1 pbn performance based navigation - concept & change - presented by: lex hendriks, eurocontrol...

Documents

navigation performance

required performance

pbn manual slide

alerting slide

pbn manual aim

previous rnp concept

lex hendriks

number of