Airtel ATN is an independent supplier of data communications solutions for the aviation industry and has been involved in the development of ATN software for the past decade. The company provides a comprehensive range of software for Airborne and Ground use. Its products include Routers, ATC and AOC Applications support packages, and Gateways for integration with legacy systems. Its products also provide VDL and SATCOM support in avionics and ground systems. The company's engineering services deliver systems tailored to customer needs.