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A very experienced team of engineers, technicians and CAD specialists put your unique needs into development plans, production data and analysis. We use the latest computer equipment and CAD systems like CATIA V5, SolidWorks or AutoCAD.


Our experience in the engineering and certification, combined with very competent and a broad network of partners in the field of avionics, electrical, PO's and MRO's allows us to offer you .- offer a comprehensive, entire modification, cabins reconfiguration or cabins refresher as general contractor — All out of one hand.


As ADOA, we take care for the certification activities for minor and major repairs, modifications, and all equipment. Whether as a minor / major repair, as Minor / major change or a STC (Supplemental Type Certificate).