What is the maintenance for?

Aviation maintenance, that is, aircraft maintenance, ensures the flight safety of the aviation maintenance system. The 10,000-hour rate of flight accidents caused by mechanical and avionics reasons is controlled below. 1, and the aircraft integrity rate is always above 85%. Safety technicians with high maintenance quality and strong support ability. Maintenance is not a profession, it is a profession.

The whole maintenance process is aircraft maintenance nursing staff, which is divided into maintenance site and maintenance back office. They are safety technicians to ensure the safety of aviation maintenance system, which can be simply understood as maintenance personnel in aviation field.

Maintenance yard personnel are mainly engaged in the maintenance of flight routes, and it is necessary to properly check, refuel and troubleshoot take-off, landing and transit before and after flight;

The maintenance department is mainly responsible for the third-and fourth-level maintenance of aircraft, including nondestructive testing, test measurement or calibration, aircraft renovation, etc.

Generally speaking, whether in the field or in the office, it is like an airplane health care doctor, eliminating airplane problems and ensuring the safety of passengers and crew.