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Aviation Operational Measures for Fuel and Emissions Reduction Workshop

This workshop explores various emission reduction options for ground support equipment in the aviation industry, presented by Randy Harrison, Director of Environmental Services at Delta Air Lines, Inc. Topics covered include overall strategies, technology applicability, challenges, and emerging technologies. Attendees will gain insights on reducing emissions, infrastructure requirements, operational considerations, equipment availability, and cost implications. Various alternative fuel options such as electric, compressed natural gas, liquid petroleum gas, and retrofit solutions are discussed, along with their benefits and challenges. The workshop also highlights emerging technologies like fuel cells and solar power. Conclusion emphasizes the diverse solutions needed in the aviation sector for effective fuel and emissions reduction.

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Aviation Operational Measures for Fuel and Emissions Reduction Workshop

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  1. AVIATION OPERATIONAL MEASURES FOR FUEL AND EMISSIONS REDUCTION WORKSHOP Ground Support Equipment Emission Reduction Options Randy Harrison Director - Environmental Services Delta Air Lines, Inc.

  2. Presentation • Overall strategy • Applicability of technology to equipment types and operation • Other initiatives • Conclusion

  3. Emission Reductions • No single solution • Infrastructure requirements • Operational requirements • Equipment availability • Technology availability • Cost considerations

  4. Applicability Belt loaders Bag tractors Aircraft tractors * Forklifts Container loaders Cargo tractors *Limited Basis Benefits/Challenges Zero emissions Lower maintenance costs Increased equipment reliability High infrastructure cost Additional ramp space Recharging Electric GSE

  5. Applicability Bag tugs Belt loaders OEM type equipment (Ford, GM Etc) Forklifts Benefits/Challenges Lower emissions (compared to gasoline - higher for HC and COcompared to diesel) Infrastructure (limited availability, high cost for fill stations) Compressed Natural Gas

  6. Applicability Bag tractors * Belt loaders * OEM type equipment (Ford, GM, Etc.) Forklifts * Limited use Benefits/Challenges Lower emissions (compared to gasoline - higher for HC and CO compared to diesel) Readily available Safety concerns (employee strains) Tank location Cost Liquid Petroleum Gas

  7. Applicability Diesel and closed-loop gasoline engines where kits are available Benefits/Challenges Lower emissions Reduced fuel cost Open loop systems Engine run times Installation location and space on GSE Many different engines (many sizes and Mfg) Gasoline/Diesel Retrofit with 2 or 3 Way Catalytic Converters

  8. Applicability All current and older model diesels where kits are available Benefits/Challenges >85% particulate reduction Installation location Cost Maintenance Life span Not certified for all equipment Run time Diesel Retrofit with Particulate Traps

  9. Possible Applicability Bag tugs Belt loaders Jet tractors Cargo tractors Container loaders Chargers OEM type equipment Benefits/Challenges Zero emissions No charge time, fueling could be similar to conventional fueling Less invasive infrastructure Availability Technology, cost and timeline Fuel CellsEmerging Technology with Significant Potential

  10. Applicability Fuel service carts Other GSE Benefits/Challenges Zero emissions No infrastructure required Limited applicability Presently only used to assist other power sources Solar PowerDeveloping Technology

  11. Other Emission Reduction Initiatives • Tow-barless tractors • Lavatory carts • Fuel carts

  12. Conclusion • No one solution fits all needs • Technology is still developing • Aviation industry is utilizing what is available • Cost

  13. AVIATION OPERATIONAL MEASURES FOR FUEL AND EMISSIONS REDUCTION WORKSHOP Thank you !

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