What is an engine LLP?
LLPs are any part within an engine that have a mandatory replacement limit. This limit is the life limit of the part, which is most commonly presented in cycles. These parts are commonly rotating parts, but there are also static LLPs (typically module cases).
What does Stublife mean?
The term stub-life is used to represent the engines shortest life remaining of all LLPs installed in a specific engine. Not all stub-lives are consumed during operation, and quite often the range of life remaining on an individual LLP at the time of replacement can vary from 3 to 15 percent of total cyclic life.
What is a First Run engine?
Beginning Wednesday, January 6, 2010, TCM will take $1,500 off the price of a factory-new, or $750 off the price of a factory-rebuilt engine when customers exchange a complete, operable and assembled “first-run” (never overhauled) factory engine core with the purchase of a factory engine.
What is a flight cycle in aviation?
Flight Cycle means the operation of an Engine from the time an Aircraft leaves the ground until it touches the ground at the end of a flight. For the purposes of this Agreement, an aborted take-off or a touch and go landing shall also be considered as a Flight Cycle.
What is an aircraft engine core?
The compressor, burner, and turbine are called the core of the engine, since all gas turbines have these components. The core is also referred to as the gas generator since the output of the core is hot exhaust gas. Guided Tours.
How much does airplane maintenance cost?
The average maintenance cost per flight hour for the 11 years has been about $210 while the cost per year for the most recent year, as shown, was $625. This is a very significant point to make especially if it ensures longer-term employment.
What is aircraft redelivery?
A Redelivery is where a lessee is required to return the aircraft at the expiry of the lease to its lessor. The conditions under which the aircraft must be returned are outlined in the Redelivery Conditions.
What is aircraft maintenance reserve?
Maintenance reserves are payments made by the lessee to the lessor to accrue for those scheduled major. maintenance events that require significant aircraft grounding time and/or turn-around time for certain major. component overhauls (Janovec et al., 2019).
What is cross bleed?
i. An air ducting system used in multiengine turbojet aircraft in which compressor-bled air from one engine can be directed to the other engine and can be used to operate an air starter.
What starts a jet engine?
The compressed air passes through a small turbine on the outside of the engine, causing it to spin. Attached to the turbine is a shaft which is joined by gears to the main engine shaft, and that begins spinning as well. “The blades connected to the engine shaft then start rotating faster and faster,” explains Brand.
How are aircraft hours calculated?
Count how many hours are in between the estimated arrival and departure to get an estimate of how long you will be in the air. If you’re using military time, simply subtract the time you depart from the time you arrive.
What are airframe hours?
Airframe Flight Hour means each hour or part thereof elapsing from the moment the wheels of the Airframe leave the ground on takeoff until the wheels of the Airframe touch the ground on landing following such flight.
What are the general Fleet hour agreement services?
GENERAL FLEET HOUR AGREEMENT SERVICES CLAUSE 8 EXCESS WORK CLAUSE 9 OBLIGATIONS OF SPIRIT 9.1 Provision of Information by Spirit 9.2 Eligible Engines in a Testable Engine Configuration 9.3 Insurance 9.4 Spare Engine and Spare Parts Coverage 9.5 Operation of Eligible Engines 9.6 Administration 9.7 One Time Concessions 9.8 Payment 9.9 Audit CLAUSE 10
What is the fleet hour agreement between spirit and IAE?
We refer to the Fleet Hour Agreement dated April 11, 2005 between IAE International Aero Engines AG (“IAE”) and Spirit Airlines, Inc. (“Spirit”), as amended from time to time, such contract being hereinafter referred to as the “Contract.
What does FHA stand for in aviation?
“FAR” shall mean United States Federal Aviation Regulation. 1.19. “FHA” or “Fleet Hour Agreement” shall mean this Agreement. 1.20. “FHA Manager” shall mean the manager provided by IAE for the support of the operation of this Agreement in accordance with the provisions of Clause 7.5 of this Agreement.
What does aircraft purchase agreement Mean Spirit Airlines?
“Aircraft Purchase Agreement” shall mean that certain Airbus A320 Family Purchase Agreement between Spirit Airlines, Inc. and AVSA, S.A.R.L. dated as of May 5, 2004 as amended from time to time. 1.6.