- unscheduled maintenance
- The maintenance performed on an aircraft that was not planned and arose as a result of problems discovered in the course of normal operation.
Aviation dictionary. 2014.
Look at other dictionaries:
Maintenance — Réparation d une ligne de chemin de fer, peinture de (en) Konstantin Savitsky exécutée en 1874. Selon la définition de l AFNOR … Wikipédia en Français
Maintenance, repair, and operations — Mechanical repair Maintenance, repair, and operations (MRO) or maintenance, repair, and overhaul involves fixing any sort of … Wikipedia
maintenance — All activities excepting repairs, scheduled or unscheduled, to keep aircraft or equipment in a serviceable state. It includes inspection, replenishment, preservation, adjustments, lubrication, and replacement of unserviceable parts and components … Aviation dictionary
Aviation Maintenance Administrationman — (abbreviated as AZ) is a United States Navy occupational rating.DutiesAviation Maintenance Administrationmen perform technical, managerial, and support duties required by the Naval Aviation Maintenance Program; prepare aircraft and maintenance… … Wikipedia
Planned Preventative Maintenance — ( PPM ) is a branch of Facilities Management and can relate to any variety of scheduled maintenance to an object or item of equipment. Specifically, Planned Preventative Maintenance is a scheduled service visit carried out by a competent and… … Wikipedia
Foreign object damage — FOD to the compressor blades of a Honeywell LTS101 turboshaft engine on a Bell 222, caused by a small bolt that passed through the protective inlet screen … Wikipedia
Prognostics — is an engineering discipline focused on predicting the future condition of a component and/or system of components. The science of prognostics is based on the analysis of failure modes, detection of early signs of wear and aging in complex… … Wikipedia
Power by the Hour — is a registered trade name owned by Rolls Royce plc.The corporation produces power systems (especially gas turbines) for applications on land sea and in the air; and for civil andmilitary operators.The Power By The Hour program is an after sale… … Wikipedia
M9 Armored Combat Earthmover — Infobox Weapon name=M9 ACE (Armored Combat Earthmover) caption=Two M9 ACEs staged ready to go out on a mission in Iraq. origin=USA type= is vehicle=yes crew=1 length= 6.2 m width= 3.2 m height= 3 m weight= 24.4 tonnes armour= mm primary armament … Wikipedia
Law Enforcement Aviation Coalition, Inc. — The Law Enforcement Aviation Coalition, Inc. is a non profit 501(c) 3 charitable organization. History The [http://www.whpd.org Winthrop Harbor Police Department] (WHPD) is the founding agency and coordinator of the [http://www.airsupport.org Law … Wikipedia