MTU Aero Engines AG is a leading German aircraft engine manufacturer headquartered in Munich, specializing in the design, development, production, and maintenance of commercial and military propulsion systems. As a DAX stock index member with over 12,000 employees across 19 global locations, it coordinates advanced manufacturing processes like laser drilling, adaptive milling, friction welding, and precise electrochemical machining for components such as high-pressure compressors, low-pressure turbines, and turbine center frames. MTU holds key roles in partnerships, including one-third assembly of Pratt & Whitney GTF engines for the Airbus A320neo, contributions to the GE9X for Boeing 777X, GP7000 for Airbus A380, and military engines like EJ200 for Eurofighter Typhoon and MTR390 for Tiger helicopters. Its business spans commercial OEM and spare parts (generating €2.5 billion in FY 2024 revenues), military programs as Germany's lead for armed forces engines (€0.6 billion), and world-leading independent MRO services handling 1,300+ shop visits annually for 30+ engine types (€5.1 billion). With a history tracing to 1934 and ~2,675 patents, MTU drives aviation innovation across all thrust categories, supporting 30% of active aircraft worldwide.