An important parameter for flight safety, but also for operational planning. It is driven by high pressure gas created from the combustion of fuel in the engine and powers the high pressure compressor. Those changes may be due to deferred defects or purposeful, temporary configuration changes of the aircraft for example the removal of passenger seats. A service bulletin is not mandatory. It includes an industry-wide approach for aircraft system numbering, as well as formatting and data content standards for documentation output. Those groups define intervals for maintenance tasks based on their experience and research data provided by the manufacturers.
Those include tap testing, eddy current and ultrasonic inspections or x-ray pictures of aircraft structure. This is accompanied by a fairly loud sound and therefore some airports limit the ability to use thrust reversers in which case only aerodynamic and hydraulic brakes can be used. However, a private jet used by a jet charter company is not considered to be general aviation. Fuel tank safety training, and level 1 and 2, is required by maintenance technicians and maintenance managers alike. The reason for deferral may be the lack of parts, lack of ground time or the need to admit the aircraft to a maintenance facility at a different airport.
This is a very basic parameter to determine the deterioration state of an engine. It is being used to expedite deliveries of parts, assure prompt reaction from the aircraft manufacturer, etc. I would like to keep this aviation glossary as current as possible, but this will not be easy without your help. Such changes must be approved by the local aviation authority. This commonality permits greater ease of learning and understanding for , , and alike.
It is derived at least once every four years by physically weighing the aircraft and needs to be updated after significant modifications of the aircraft such as interior layout changes or aircraft repainting. A life limit, unlike a hard time requirement, means the necessity to scrap destroy a given part. Often used during major task, such as a large aircraft modification. Applicable particularly to landing gear and engine parts. Dry means with no fuel included. The unit is generally comprised of oxygen masks with a chemical oxygen generator, air outflow sockets, flight attendant call button and reading lights.
The serial number serializes defines specific components of a given part number. In other words, the unit is able to test itself and provide the maintenance personnel information about defects and problems. The low pressure turbine transmits its torque via a shaft to the low pressure compressor. At present, this acronym is connected solely to fuel tank safety, which requires maintenance personnel to be aware of heat and electricity sources in close proximity or within fuel tanks. The shop report details all work performed on a component. They will attempt to shorten every possible common phrase.
Based on such data, it is possible to determine what problems exist or will shortly exist on an aircraft. He or She has full authority on board during flight. The abbreviated titles have been modified in some cases to clarify the intended use of the accompanying code. In maintenance, everything that is ground related. In order to be certain that a life limited part has not exceeded its life limit, it is necessary to have so-called full back to birth traceability. In simple systems, this would mean only the audio system and some extendable screens, whereas in sophisticated systems this is the audio-visual system in each seat and all the features and perks of a first class suite seat. Minor modifications may be only Part 21 approved, whereas major modification normally require a supplemental type certificate.
A set of information about the maintenance and operating safety of aircraft fuel tanks. When looking at the cross section of an engine, this would be the compressor closest to the combustion chamber. The release to service of the airworthiness directive can be found in the Technical Log Book, page 245372. For now, there are only short explanations of each acronym, but I hope to be able to write a short blog post about most of them for which it actually makes sense and in this way create a comprehensive glossary of aviation terms. Typically, it is the first officer who is actually flying the aircraft, and not the captain.
This is different from so-called block time, which is calculated from the moment the aircraft starts the engines to the moment when they are shut down again. Either by a lessor after a lease term with a previous lessee has come to an end or by an airline starting a new lease. This shutdown may be self-inflicted the engine just stops to work or induced by the flight crew shut down of an engine due to fire. In this case, almost all paper documentation is removed from the flight deck. . It is also equipped with an underwater locator beacon, which helps search and rescue teams to locate the unit under water.
The big boss when the aircraft is flying. It is mentioned here, because it developed a standard for chapter numbers in aircraft manuals, which has since become widely used to describe in which parts of the documentation specific information can be found. Examples of this include Oxygen Chapter 35 , Electrical Power Chapter 24 and Doors Chapter 52. Typically, general aviation refers to small aircraft used for private purposes. It is very important and also very expensive aircraft component. This is process of terminating an aircraft lease with one lessee and, typically, transferring the aircraft to a new lessee.