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Partnerships for Increasing Efficiency and Reducing Greenhouse Gas Emissions in Aviation

Partnerships for Increasing Efficiency and Reducing Greenhouse Gas Emissions in Aviation. Presented by The United States November, 2007 . Global Aviation and the Environment.

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Partnerships for Increasing Efficiency and Reducing Greenhouse Gas Emissions in Aviation

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  1. Partnerships for Increasing Efficiency and Reducing Greenhouse Gas Emissions in Aviation Presented by The United States November, 2007

  2. Global Aviation and the Environment • The United Nations Intergovernmental Panel on Climate Change (IPCC) attributes from 2-3% of global carbon emissions to aviation • Transport activity is expected to increase robustly over the next several decades. • Last year 2.2 billion people flew on the world’s airlines, more passengers than ever before, with predictions of nine billion passengers by 2025 • As global aviation continues to grow and become a vital part of the worldwide economy, pressure to address environmental impacts will increase

  3. ICAO Strategic Objectives • In Support of ICAO’S Strategic Objectives • Minimize the adverse effect of Global Civil Aviation on the environment • Enhance the efficiency of aviation operations

  4. AIRE cooperative agreement signed at Paris Air Show in June 2007 FAA European Union (EU) European Commission (EC) Hasten development of environmental improvements for all phases of flight Validate improvements with flight trials and demonstrations Introduction Jacques Barrot EU Vice President & EC Transport Commmissioner Marion C. Blakey FAA Administrator Airline Industry Under Pressure to “Go Green”

  5. NextGen and AIRE • AIRE is part of the NextGen effort • Environmental constraints to aviation growth are real and looming • AIRE allows FAA to address near term issues in stepping stone approach and lay the foundation for the future • Ultimate goal is innovative solutions that offer environmental protection and system efficiencies

  6. JFK ATL MIA AIRE Objectives • Hasten development of operational procedures to reduce aviation’s environmental foot print on a “gate-to-gate” basis • Quantify environmental benefits to aid in formulation of potential business cases • Accelerate incorporation and worldwide interoperability of procedures/standards • Capitalize on existing technology on either side of Atlantic • Identify implementation issues, obstacles, choke points, metrics and solutions, working with our European partners Showcase FAA “International Leadership” in Environmental Area

  7. Oceanic EnRoute EnRoute Departure Arrival Surface Surface AIRE AIRE Domains

  8. Environmental Approach • The AIRE domain demonstrations are proof of concept ATM system enhancements that have shown to offer major environmental benefits as well as improved operational efficiency. • For each AIRE domain technology/technique, statistically significant levels of fuel savings and emission and noise reductions will be quantified for the participating trans-Atlantic flights. • The cumulative measures will identify the overall potential “gate-to-gate” environmental mitigation possible for trans-Atlantic flights.

  9. 2012 2013 2010 2009 2008 2011 AIRE Oceanic and NextGen Oceanic Planning ADS-C ITP Ops Trials ADS-B ITP Ops Trials ADS-B Pair-Wise Maneuvers ADS In-Trail Procedures Integration with OTM4D Web Enabled Collaborative Trajectory Planning DOTS+ Online Collaborative Pre-Departure Oceanic Trajectory Management-4D (Pre-Dept OTM4-D) Pre Dept OTM4-D Global Harmonization Pacific Ops Trials Collaborative ATM/Trajectory Based Operations AIRE Proof of Concept Demo Oceanic Trajectory Management 4D– In-Flight Evaluator Begin Ops Trials Oceanic Trajectory Managed Airspace and Oceanic Autonomous Airspace Con-Ops Delivery

  10. AIRE Oceanic Summary • The AIRE – Oceanic demo is a proof of concept demonstration within the overall Oceanic Trajectory Based Operations development program of Oceanic Trajectory Management 4D (OTM-4D): In-Flight • The AIRE demonstration is intended to exercise oceanic OTM-4D concepts in a limited operational trial, to evaluate fuel savings and emissions reduction potential on participating trans-Atlantic flights • Automated optimization processes and coordination sequences from the OTM-4D: In-Flight concept will be conducted manually during the AIRE Oceanic Demonstration

  11. Aircraft on a Pre-Optimization Flight profile 1 Optimization Tool recalculates profile on updated conditions 2 Oceanic Coordinator trail probes Improved trajectory 3 Aircraft A FL 300 Mach 0.84 Profile Available: Coordinator sends new profile to controller for clearance 4a Profile Not Available: Coordinator trial probes alternatives (Speed, Altitude, Route) 4b Alternative profile sent to Flight Operations for assessment 5 If alternative profile is acceptable it is sent to ATC for clearance 6 AIRE – Oceanic Demonstration Concept Optimization Sequence CDG Coordination and Clearance Sequence MIA Sequences repeat at frequent interval (e.g. every 30 minutes)

  12. AIRE Partners

  13. Pacific Partnership Opportunities

  14. Environmental partnership in the Pacific • The FAA is actively pursuing Trans-Pacific partnerships for emissions reductions • A Pacific emissions program would offer the opportunity to: • Demonstrate end-to-end emissions improvement on some of the longest commercial flights in the world • Take advantage of the numerous progressive technology advancements made in the region • Leverage existing regional partnerships and fuel burn initiatives already under development • Realize full benefits of the sophisticated avionics and datalink capabilities of the Trans-Pacific commercial fleet

  15. Pacific initiatives under development • The FAA, with Pacific ANSP and industry partners, is currently pursuing a number of initiatives with significant potential to reduce carbon emissions: • Reduced Separation using ADS (30/30, 50/50) • Pacific ATS Route Realignment Project • User Preferred Route Expansion • Dynamic Airborne Reroute Programs (DARP) • Russian Trans-East flex track trials • ADS-C In-Trail Procedures • Oceanic Tailored Arrivals • Oceanic Trajectory Management 4-D (OTM-4D)

  16. Action by the Meeting • The meeting is asked to note the progress of regional partnerships on the environment such as AIRE, and developing activities in the South Pacific, and • The meeting is also asked to consider action items to support reduction of greenhouse gas emissions to add to the IPACG work program

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