aircraft engines means aircraft engines (other than those used in military, customs or police services) powered by jet propulsion or turbine or piston technology and:
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;
Leased Aircraft Has the meaning specified in the third recital to this Trust Supplement.
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;
New Aircraft Has the meaning specified in the Note Purchase Agreement.
aircraft type means all aircraft of the same basic design including all modifications thereto except those modifications which result in a change in handling or flight characteristics;
Aviation fuel means all flammable liquids composed of a
Unmanned aircraft system means an unmanned aircraft and associated elements (including communication links and the components that control the unmanned air- craft) that are required for the operator to operate safely and efficiently in the national airspace system.’’.
Operation of aircraft means business of transportation by air of passengers, mail, livestock or goods carried on by the owners or lessees or charterers of aircraft, including the sale of tickets for such transportation on behalf of other enterprises, the incidental lease of aircraft and any other activity directly connected with such transportation.
Unmanned aircraft means an aircraft that is not:
Civil aircraft means any aircraft other than a public aircraft.
Aircraft Documents means all flight records, maintenance records, historical records, modification records, overhaul records, manuals, logbooks, authorizations, drawings and data relating to the Airframe, any Engine, or any Part, or that are required by Applicable Law to be created or maintained with respect to the maintenance and/or operation of the Aircraft.
Replacement Aircraft means the Aircraft of which a Replacement Airframe is part.
State aircraft means an aircraft, other than a commercial aircraft, owned and operated by the government of any country or the government of a colony, dependency, province, state, territory or municipality of a country;
Boiler Fuel means natural gas used as fuel for the generation of steam and in internal combustion turbine engines for the generations of electricity.
Dual-Fuel Engine means an engine that is designed to simultaneously operate with a liquid fuel and a gaseous fuel, both fuels being metered separately, the consumed amount of one of the fuels relative to the other one being able to vary depending on the operation;
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.
Engines means, as of any date of determination, all Engines then leased hereunder.
Motor fuel means petroleum or a petroleum-based substance that is motor gasoline, aviation gasoline, No. 1 or No. 2 diesel fuel, or any grade of gasohol, and is typically used in the operation of a motor engine.
Aircraft Protocol means the official English language text of the Protocol to the Convention on International Interests in Mobile Equipment on Matters Specific to Aircraft Equipment, adopted on November 16, 2001, at a diplomatic conference in Cape Town, South Africa, and all amendments, supplements, and revisions thereto (and from and after the effective date of the Cape Town Treaty in the relevant country, means when referring to the Aircraft Protocol with respect to that country, the Aircraft Protocol as in effect in such country, unless otherwise indicated).
Aircraft Liability This policy does not cover "aircraft liability".
Aircraft Purchase Agreement Has the meaning specified in the NPA.
airframes means airframes (other than those used in military, customs or police services) that, when appropriate aircraft engines are installed thereon, are type certified by the competent aviation authority to transport:
Airframe means the Aircraft excluding the Propulsion Systems.
large aircraft means an aircraft, classified as an aeroplane with a maximum take-off mass of more than 5 700 kg, or a multi-engined helicopter;
Engine under the Lease. The term "Engines" means, as of any date of determination, both Engines then leased to the Lessee pursuant to the Lease.