ATR is the leader in the regional aviation market. ATR turboprop aircraft are recognized as the most eco-friendly regional airplanes and are the world benchmark in terms of efficiency, reliability and economics on short-haul routes. ATR is ISO 14001 certified. Today more than 180 operators fly ATRs in over 90 countries worldwide. ATR is an equal partnership between two major European aeronautics players, the Airbus Group and Alenia Aermacchi (a Finmeccanica Group company).