Unmanned aircraft means any aircraft operating or designed to operate autonomously or to be piloted remotely without a pilot on board;
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.
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;
Replacement Aircraft means the Aircraft of which a Replacement Airframe is part.
Civil aircraft means any aircraft other than a public aircraft.
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;
Commercial aircraft means any civil aircraft used in flight activity for compensation or for hire.
Leased Aircraft Has the meaning specified in the third recital to this Trust Supplement.
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:
Eligible Aircraft has the meaning set forth in the second recital to the Note Purchase Agreement.
Landing Gear means the installed main and nose landing gear, components and their associated actuators, side braces and parts.
Engines means, as of any date of determination, all Engines then leased hereunder.
Substitute Aircraft Has the meaning specified in the NPA.
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;
Airframe means the Aircraft excluding the Propulsion Systems.
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;
Auxiliary meaning an employee who is employed for work which is not of a continuous nature. "Employee" does not include managerial or confidential positions mutually excluded by the parties to this agreement or by decision of the Labour Relations Board.
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;
Owned Aircraft Has the meaning specified in the third recital to this Trust Supplement.
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.
New Aircraft Has the meaning specified in the NPA.
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.
Airport Ground Support Equipment means vehicles and equipment used at an airport to service aircraft between flights.
APU means the auxiliary power unit of the Aircraft.
Operation of aircraft or “operate aircraft” means the use of aircraft for the purpose of air navigation, including the navigation or piloting of aircraft. Any person who causes or authorizes the operation of aircraft, whether with or without the right of legal control in the capacity of owner, lessee, or otherwise, of the aircraft, is engaging in the operation of aircraft.
Passenger car means every motor vehicle other than a motorcycle designed and used primarily for