Aerospace Transmission Technologies was founded in 2015 to develop manufacturing capability and capacity for the power gearbox for a new generation of Rolls-Royce engines. Rolls-Royce leads the design definition and system integration of the power gearbox, as well as the testing activities. For this purpose, Rolls-Royce has built a new test centre at its Dahlewitz site south of Berlin. Our objective is to produce the best aerospace powertrain gearboxes in the world. We innovate continuously, taking gear manufacturing to new levels. Our high-performing team is justifiably proud of the reliable products and processes we develop.