Slow sand filtration means a process involving passage of raw water through a bed of sand at low velocity (generally less than 0.4 meters per hour (m/h)) resulting in substantial particulate removal by physical and biological mechanisms.
Unmanned aircraft system means an unmanned aircraft and associated elements, including communication links and components that control the unmanned aircraft that are required for the pilot in command to operate safely and efficiently in the national airspace system.
aeroplane means a power-driven heavier-than-air aircraft, deriving its lift in flight chiefly from aerodynamic reactions on surfaces which remain fixed under given conditions of flight;
Firefighter means any regular, paid or volunteer, member of a lawfully constituted fire department of a municipal corporation, township, fire district, or village.
Radiation therapy simulation system means a radiographic or fluoroscopic x-ray system intended for localizing the volume to be exposed during radiation therapy and confirming the position and size of the therapeutic irradiation field.
Spares means a part or a sub-assembly or assembly for substitution which is ready to replace an identical or similar part or sub-assembly or assembly including a component or an accessory;
international flight means all flights other than Domestic Flights.
Seaplane means an aircraft that is capable of landing and taking off on the water.
Airport Ground Support Equipment means vehicles and equipment used at an airport to service aircraft between flights.
Passenger car means every motor vehicle other than a motorcycle designed and used primarily for
Civil aircraft means any aircraft other than a public aircraft.
Public aircraft means an aircraft used exclusively in the service of any government or of any political subdivision thereof, including the government of any state, territory, or possession of the United States, or the District of Columbia, but not including any government-owned aircraft engaged in carrying persons or property for commercial purposes.
Sailboat means the same as that term is defined in Section 73-18-2.
Aircraft means any machine that can derive support in the atmosphere from the reactions of the air other than the reactions of the air against the earth’s surface;
Heat input means the product (expressed in mmBtu/time) of the gross calorific value of the fuel (expressed in Btu/lb) and the fuel feed rate into the combustion device (expressed in mass of fuel/time) and does not include the heat derived from preheated combustion air, recirculated flue gases, or ex- haust from other sources.
Overhaul means the full reconditioning of the Aircraft, an Engine, APU, Landing Gear, module or Part, as the case may be, in which such equipment has been fully disassembled; cleaned; thoroughly inspected; and returned to the highest standard specified by the applicable manufacturer's manual.
Airports means Chicago O’Hare International Airport and Chicago Midway International Airport.
Machine gun means any firearm known as a machine gun,
Engines means, as of any date of determination, all Engines then leased hereunder.
Drug therapy management means the review of a drug therapy regimen of a patient by one or more pharmacists for the purpose of evaluating and rendering advice to one or more practitioners regarding adjustment of the regimen.
aircraft operator means a person that operated at least 729 commercial air transport flights departing from Union airports in the reporting period or, where that person may not be identified, the owner of the aircraft;
carriageway means a way constituting or comprised in a highway being a way (other than a cycle track) over which the public have a right of way for the passage of vehicles.
Mobile means any mobile delivery technology including 3G, 3.5G, 4G, 5G cellular technology, and any subsequent generation technology, edge, DVBH or DMB which is or may be used with radio frequency spectrum in any band, to enable or facilitate transmission of textual material, data, voice, video and/or multimedia service to any device (whether now known or hereafter developed) which is capable of receiving and/or sending voice and/or data and/or video communications by means of a device which is designed primarily as a portable device.
Landing means the level portion of a stairs located between flights of stairs or located at the top and foot of a stairs.
Radiation safety officer means an individual who has the knowledge and responsibility to apply appropriate radiation protection regulations and has been assigned such responsibility by the licensee or registrant.
Laundry prewash means a product that is designed for application to a fabric prior to laundering and that supplements and contributes to the effectiveness of laundry detergents and/or provides specialized performance.