N3 Engine Overhaul Services (N3) is the European Technology Centre for the overhaul and the repair of the Rolls-Royce engine models Trent 500, 700, 900, Trent XWB, Trent 1000 TEN and their components. They power the Airbus models A340, A330, A380, A350 and the Boeing 787 aircraft. The joint venture between Lufthansa Technik AG and Rolls-Royce plc has made a name for itself as one of the most modern overhaul shops for civil large engines. A growing customer base underlines the positive development of N3 and reflects the high quality of work performed.