INAER runs 15 aeronautical maintenance centers (AMCs) specializing in different types of fleet with the capacity for the simultaneous maintenance of 60 aircraft. The largest centers are located in Albacete, Alicante, Salamanca and Seville, Spain; in Colico, Belluno and Rome, Italy; Le Cannet des Maures and Dax, France; Santiago, Chile; Ayacucho, Peru; Salemas, Portugal and Thruxton, Aberdeen and Staverton, England.

These centers also manage another 22 maintenance bases distributed throughout Spanish territory. All of these bases hold PART-145 certification and are in commercially - and logistically - strategic locations.

These centers carry out more than 450 revisions every year involving a high level of intervention on each aircraft. Some AMCs also run auxiliary workshops which specialize in different engines and components.

Our goal of excellence in all our maintenance activities is endorsed by the confidence placed in INAER by world's leading manufacturers of helicopters, airplanes and engines, which have certified it as Service Center. The quality of the maintenance area is supported by the audits of the European Aviation Safety Agency (EASA) and the various civil aviation authorities of countries where we have service centers, as well as quality certificates ISO 9001 and ISO 14001 environmental management.