TASS Inc is an independent, comprehensive engineering organization providing services to Airlines, MRO's and Aircraft Manufacturers worldwide.- Modification & Repair Design & Analysis and certification - Engineering and Technical Program Management - On-Staff DER support - FAA, EASA Part 21, subpart-J and CAANZ Part 146 DOA support - Aircraft pre-buy audit, Records Audit, and End of Lease (EOL) management TASS Inc offers significant expertise using the latest computer aided design techniques for the design, engineering and certification of commercial aircraft repairs, modifications and the installation of systems and components. With its worldwide support system, TASS Inc provides Clients with on-site assistance and immediate AOG response to scheduled and emergency needs. Other services include FAA PMA, specific asset management services, and a veteran Team of Airline Professionals who can customize a solution to meet our Client's needs.