The MRO (Maintenance, Repair, and Operations) maintenance bases concentrate all those operations necessary to keep the aircraft running. These facilities within the AIFA are built on an area of ​​210,000 m2 and have 4 buildings, 2 platforms for aircraft from code “C” to “E” and 1 parking lot with 145 parking spaces.

The total number of positions on the platform in this area is 18.