ASI-Aviation, a member of the ASI-Group, specializes in aircraft modifications. The internal design office holds a DOA (Design Organization Agreement) awarded by EASA that allows the company to design, certify, install, test-fly and deliver major and minor modifications or to create approved STC’s (over 3000 STCs and modifications certified to date, on aircraft such as Boeing, Airbus, ATR, Embraer, Beechcraft, Cessna, and Tecnam). ASI-Aviation is certified to work on fixed-wing or rotary-wing aircraft of all sizes (CS23-CS52, CS27-CS29). Also holding a Maintenance Organization Agreement (PART-145), ASI-Aviation is a turnkey maintenance provider. The company has added a full-service avionic shop that specializes in complex installations, from full retrofits to glass cockpit to legacy avionics bench repairs. ASI-Aviation capitalizes on its vast experience to provide the highest level of integration in mission-related systems, with customers spanning all over the world. The company has considerable experience in interior modifications to integrate mission consoles, ensuring that operators can endure long flights while performing their duties and that the equipment is installed in such a way that guarantees fault-free operations. By mastering all aspects of solution development, systems integration, and excellence in installation, ASI-Aviation offers a level of service and after-sales support second to none. The company provides worldwide continued airworthiness services to the worldwide fleet of Cessna F406 Caravan twin-turboprop aircraft. It holds a large inventory of spare parts and, as the TC holder for this aircraft, it uses its DOA and POA EASA certifications to manufacture parts when and where needed. With a fleet of over 80 aircraft flying worldwide, F406 operators rely on ASI for all their maintenance needs.