Rolls-Royce Corporation in Indianapolis employs over 4,000 people and is the largest Rolls-Royce manufacturing site in North America. Employees at this location design, develop and manufacture key company products including:

- F136 engines for the Joint Strike Fighter

- LiftFans provide vertical lift for the short takeoff /vertical landing (STOVL) version of the Joint Strike Fighter

- AE 1107C engines used in the V-22 tiltrotor aircraft

- AE 3007 engines used in several Embraer regional jets and the Cessna Citation X corporate jet

- AE 2100 engines used in the Lockheed Martin C-130J Hercules tactical aircraft

- Model 250 engines used in half the world's light single- and twin-engine helicopters

- T56 used in the Lockheed Martin's P3 Orion

Rolls-Royce is a member of seven Collier Trophy winning teams, five awards are for products developed in Indiana - the Advanced Turboprop Project (1987), the V-22 Osprey (1990), the Cessna Citation X (1996), the AE 3007H-powered Global Hawk unmanned aerial vehicle (2000), the Integrated Liftfan Propulsion System for the Joint Strike Fighter (2001), in which Rolls-Royce provided the advanced technology STOVL components for the system, most notably the LiftFan.

The site's engineering, design and research centers support all aspects of turbine engine and component design, development, testing and production. The model shop and laboratories are equipped to support research, and the testing facilities allow comprehensive evaluation of engines and their component parts.

The Indianapolis site also includes a 68,000-square-foot, state-of-the-art training center dedicated to hourly and salary employee training and career development.