Unlike line maintenance, base maintenance involves the removal of an aircraft from service, for a longer period usually more than one day and could be up to thirty (30) days. This occurs in a hangar, where the aircraft is separated from its operating environment; specialized tools and equipment are required.
What are the safety precautions in line and base maintenance?
Bump caps protect you from an accidental collision with an aircraft part. Hard hats protect you from falling objects. Safety glasses, a face shield, and goggles protect your face and eyes, depending on the task and materials. Coveralls and rubber gloves and boots protect your hands and feet from chemicals.
What is base maintenance?
Base Maintenance performs maintenance, modifications, repairs and alterations of Flight Inspection and customer aircraft under the Federal Aviation Regulation Parts 135 Air Operator or Part 145 Certificated Repair Station.
What are the types of aircraft maintenance?
Types of Aviation Maintenance Checks
- Line Maintenance Checks. This type of maintenance is the most routine. …
- A Checks. The next level of checks is known as A checks. …
- B Checks. Next, B checks are often completed during the A check phase, as airlines and operators have phased out B checks. …
- C Checks. …
- D Checks. …
- Routine Maintenance Checks and You.
10 июл. 2020 г.
What is aircraft line maintenance?
Line maintenance means any maintenance that is carried out before flight to ensure that the aircraft is fit for the intended flight. It may include: trouble shooting; defect rectification; component replacement with the use of external test equipment, if required.
What is reliability in aircraft maintenance?
The purpose of a reliability program is to ensure that the aircraft maintenance program tasks are effective and their periodicity is adequate, in addition, the reliability program may result in the escalation or deletion of a maintenance task, as well as the de-escalation or addition of a maintenance task.
What is heavy maintenance?
Heavy Maintenance means work that is not carried out routinely as part of day-to-day operations and requires the vehicle to be removed from service.
Why do we need aircraft maintenance?
A well-maintained aircraft means it will operate at its best for the rest of its life with very little wear and tear. Besides improving your airplane performance, regular maintenance also helps in extending the useful life of the aircraft.
What is hangar maintenance?
Hangar maintenance, whether or not the airline actually has a hangar for such activity, refers to that maintenance which is done on an out-of-service (OTS) aircraft.
How often does an airplane need maintenance?
Commercial airplanes require frequent maintenance to offer a safe flying experience. They typically undergo a basic maintenance inspection once every two days, followed by a more thorough heavy maintenance inspection once every few years.
What are the two categories of repairs in an aircraft?
- Making any type of aircraft repair requires an adherence to certain standards and procedures. …
- Major repair means a repair:
- Minor repair means a repair other than a major repair.
- Aircraft Structural Repairs.
- Component repairs.
- Systems Repairs.
- Engine Repairs.
- Avionics Repairs.
Which is the most expensive maintenance check of all?
Which is the most expensive maintenance check of all? Explanation: D-check is the most expensive maintenance check to be performed on an aircraft. This is due to the large amount of manpower and equipment required to conduct a D-check.
How does aircraft maintenance work?
Aircraft maintenance is the performance of tasks required to ensure the continuing airworthiness of an aircraft or aircraft part, including overhaul, inspection, replacement, defect rectification, and the embodiment of modifications, compliance with airworthiness directives and repair.
What is aircraft maintenance schedule?
A Maintenance Schedule contains details of what is to be maintained on an aircraft and how often. The details are those published by the Original Equipment Manufacturer (OEM) who may also be the Type Certificate Holder (TCH) of that product.
Who is responsible for aircraft maintenance?
That responsibility clearly belongs to the aircraft owner: 14 CFR 91.403(a): The owner or operator of an aircraft is primarily responsible for maintaining that aircraft in an airworthy condition, including compliance with part 39 of this chapter [Airworthiness Directives].
How much does aircraft maintenance make?
Most importantly, the annual salary for aircraft mechanics ranges from $35,000 to $110,000. Also, hourly rates range from $20 to $50 per hour. As a result, the average annual median salary for aircraft mechanics is $73,050.