MTU Aero Engines AG revenue for the last year amounted to 6.98 B USD, the most of which — 4.62 B USD — came from its highest performing source at the moment, Civil Engine Maintenance (Maintenance, Repair and Overhaul), the year earlier bringing 3.81 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought MTU Aero Engines AG 3.67 B USD, and the year before that — 3.65 B USD.