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Pages 107-108

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From page 107...
... 107 Acronym Definition A4A Airlines for America AC Advisory Circular ACRP Airport Cooperative Research Program AFDC Alternative Fuels Data Center AIP Airport Improvement Program ALP Airport Layout Plan ANL Argonne National Laboratory APU Auxiliary power unit ASM Available seat miles ASTM International Formerly known as the American Society for Testing and Materials ATAG Air Transport Action Group ATJ Alcohol to jet B20 Biodiesel, 20% blend B100 Pure biodiesel BTU British thermal unit CAAFI Commercial Aviation Alternative Fuels Initiative CATEX Categorical Exclusion CNG Compressed natural gas DEFSTAN United Kingdom Defense Standard DGE Diesel-gallon equivalent DLA Defense Logistics Agency (formerly DESC)
From page 108...
... 108 Assessing Opportunities for Alternative Fuel Distribution Programs GA General aviation gCO2e Grams of CO2 equivalent GGE Gasoline-gallon equivalent GHG Greenhouse gas GREET Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation Model GSE Ground support equipment HEFA Hydroprocessed esters and fatty acids HRJ Hydrotreated renewable jet IATA International Air Transport Association ICAO International Civil Aviation Organization LPG Liquefied petroleum gas (propane) MSW Municipal solid waste NAAQS National Ambient Air Quality Standards NEPA National Environmental Policy Act NFPA National Fire Protection Association PCA Preconditioned air PM Particulate matter PM2.5 Particulate matter smaller than 2.5 microns PM10 Particulate matter smaller than 10 microns PRJ Pyrolysis Renewable Jet PTJ Pyrolysis to jet PVO Pure vegetable oils RFS Renewable Fuel Standard RIN Renewable identification number ROFA Runway Object Free Area RPZ Runway Protection Zone ULS Ultra low sulfur USAF U.S.

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