Definition and Business Category of Aviation Maintenance Industry。

 

We often say aviation maintenance, as the name implies, is the maintenance and repair of aircraft and its technical equipment. Maintain the feasibility of improving the aircraft and ensure the safety of the aircraft. It is the prerequisite and necessary condition for the use of aircraft, and also an important part of the aviation industry. But do you know that there are many kinds of aviation maintenance? Each type of aircraft maintenance degree is different, let's carefully understand the definition of aviation maintenance and business types.

 

 

 

 

 

Definition of aviation maintenance:

 

 

 

Aviation maintenance refers to the maintenance and repair of aircraft and its technical equipment to ensure the safety of aircraft. Aviation maintenance is the prerequisite and necessary condition for aircraft use, and also an important part of the aviation industry. Aeroengine is the heart of an aircraft. Aeroengine maintenance is not only a part of aircraft maintenance, but also an important part of aviation maintenance. Relevant aviation maintenance industry information can be consulted in the "China Aviation Maintenance Industry Research and Forecast Report".

 

 

 

2. Types of aviation maintenance business:

 

 

 

Route Maintenance: Maintenance, maintenance and repair of aircraft running on the route, including pre-voyage maintenance, post-voyage maintenance, and post-voyage maintenance. The post-voyage maintenance is the maintenance of aircraft during a short stay at the airport, including inspection of aircraft casing and technical status, adjustment of relevant parameters, etc.

 

 

 

Base Maintenance: In the maintenance base, the maintenance base has large maintenance tools, machinery and maintenance workshop, responsible for the regular maintenance engineering of aircraft, dismantling and replacing large components, etc.

 

 

 

Renovation: Overhaul of the aircraft after long-term operation must be carried out in the workshop of the maintenance base. The aircraft stops for more than 2 to 3 weeks.

 

 

 

Regular maintenance: Because the aircraft, engine and airborne equipment may be worn, loosened and corroded after a period of flight (flight cycle); the hydraulic oil and lubricating oil used in the aircraft systems may deteriorate or be lacking, and need to be replaced or added, the aircraft must be inspected and repaired after a period of flight, and the various systems of the aircraft must be inspected. Investigation and test can restore the original reliability of the aircraft to complete the mission of the next flight cycle.