Line Maintenance
– Generally refers to minor or scheduled maintenance carried out on aircraft that are:
- In service; and that is preparing for its first flight in service after a period of being out of service
- En route and stopped before its next flight – Servicing or repair between successive flights
- Preparing and readying an aircraft for flight during a period of service
- Maintenance act ivies being performed to ensure that the aircraft is airworthy and fit for flight.

[...] A检(A check)。飞机每飞行约500-800小时后,便需要进行一次A检。A检较每天的例行检查更为详细,通常由外场维护人员(Line Maintenance personnel)来完成。 [...]
[...] A检(A check)。飞机每飞行约500-800小时后,便需要进行一次A检。A检较每天的例行检查更为详细,通常由外场维护人员(Line Maintenance personnel)来完成。 [...]