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Explore methods to measure ATM system performance, meet community expectations, set objectives, and address efficiency gaps. Understand the Global ATM Operational Concept, safety indicators, and transition approaches.
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Capacity Cost-effectiveness Efficiency Environment Flexibility Global interoperability Access and equity Participation Predictability Safety Security Summary of day 2 Measuring performance by meeting expectations
Summary of day 2 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) 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
Summary of day 2 STEP 1 1 2 3 5 How to measure performance? What are the ATM community expectations? What are the performance objectives? What are the performance targets? 4 What is the current traffic and the expected traffic evolution? STEP 2 6 7 8 What are the current roadmaps and plans? What is the current and plannedATM performance? What are the current and anticipated performance gaps and their reasons? STEP 3 9 10 11 12 What is the Global ATM Operational Concept and associated system requirements? What are the available options for operational improvement? What selection and sequence of operational improvements addresses current and anticipated performance gaps? What are the resulting updates to current roadmaps and plans? Performance Based Transition Approach
Summary of day 2 • Acceptable levels of safety • safety performance indicators • safety performance targets • Implementation of performance based systems • NextGen • SESAR
Summary of Day 2 Stakeholders’ perspective WE MUST WORK TOGETHER!