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Pages 80-86

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From page 80...
... 80 Aeronautical use: Any activity that involves, makes possible, or is required for the operation of aircraft or that contributes to or is required for the safety of such operations. Air conditioning: Cooling and dehumidifying the air in an enclosed space by use of a refrigeration unit powered by electricity or natural gas.
From page 81...
... Glossary 81 British thermal unit (Btu) : The quantity of heat required to raise the temperature of 1 pound of liquid water by 1°F at the temperature at which water has its greatest density (approximately 39°F)
From page 82...
... 82 Airport Renewable Energy Projects Inventory and Case Examples Federal Aviation Regulation (FAR) Part 77: Objects Affecting Navigable Airspace -- Part 77 (1)
From page 83...
... Glossary 83 Inverter: A device that converts direct current electricity (from, for example, a solar photovoltaic module or array) to alternating current for direct use in operating appliances or in supplying power to an electric grid.
From page 84...
... 84 Airport Renewable Energy Projects Inventory and Case Examples Nonhub primary: Publicly owned airport providing scheduled passenger service with at least 10,000 passenger boardings in a calendar year and which accounts for less than 0.05% of annual passenger boardings in the country. Nonprimary/general aviation: Public-use airports that do not have scheduled service or that have fewer than 2,500 annual passenger boardings.
From page 85...
... Glossary 85 requirement. RECs can be bought and sold as commodities in the market and are issued and tracked by various Generation Information Systems that operate within the U.S.
From page 86...
... 86 Airport Renewable Energy Projects Inventory and Case Examples Third party: Third-party transactions are arm's length transactions between nonaffiliated firms. Transmission line (electric)

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