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Summary of day 4 Performance Based Navigation

The symposium fully supports the PBN concept. It acknowledges that it addresses the States’ current and future operational requirements and therefore encourages ICAO, in coordination with all stakeholders, to accelerate its implementation.

To this end the following goals and tasks are considered essential:

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Summary of day 4 Performance Based Navigation

Implementation Goals:Efficiency: Enroute continental and

terminal airspacePBN 100% implementation by 2018

Safety:APV for all runway endsAerodromes for international use : 100%

by 2016Domestic Aerodromes: 100% by 2018

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Summary of day 4 Performance Based Navigation

ICAO to maintain the PBN concept and coordinate new operational requirements

ICAO to develop a PBN implementation strategy

ICAO to take a pro-active role in assisting regions/sub regions and States

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Performance Hierarchy

Initially defined in Global ATM Operational Concept

Layers represent different views of the ATM system

Allows tracing of performance impact Changes at lower levels impact next

layer above Leads to expectations Helps understand and communicate

performance case

Level 1: Political and Socio-Economic Requirements

Level 2: Expectations - RASP

Level 3: ATM Component Functionality - RTSP

Level 4: System Requirements (e.g., RNP, RCP)

Level 5: Technologies (incl. standards, specifications)

Summary of day 4

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A performance-driven approach to safety

RequiresDataJust CultureA measurement systemAnalysis capabilityKey Performance IndicatorsA fully functioning SMS

Summary of day 4