The core activity of our THAI Technical Department is Heavy Maintenance and here, we excel. We have the expertise and facilities to carry out IL-check, D-checks or multiple C-checks for Boeing B737, B747, B777 series and Airbus A300 series aircraft from stripping them to their main structures, modification and repairing structural sections, to engine overhaul, and hydromechanical and IERA testing and repair.

      The maintenance is being run with advanced workshops to conduct non-destructive tests on structural elements, diagnose and repair on-board computers and other electronic and navigational equipment, and even repair upholstery, fiberglass, sheet metal and other components.