Engines

Lycoming specializes in the engineering, manufacturing, assembly, test and support of piston aircraft engines. Lycoming’s factory produces the most complete line of four, six and eight-cylinder engines available, including the only FAA-certified aerobatic and helicopter piston engines on the market.

We are a world leader in the design, manufacture and service of aircraft engines and auxiliary power units. Our large commercial engines power nearly 30 percent of the world's mainline passenger aircraft fleet. We also provide the services to support your ongoing maintenance of commercial engines, auxiliary power units and more. Visit our website to find out more.