Lycoming O-480

GO-480
Lycoming GO-480-B1 on display at the Deutsches Museum Flugwerft Schleissheim
Type Piston aero-engine
National origin United States
Manufacturer Lycoming Engines
First run 1953
Major applications Dornier Do 27
Helio Courier
Utva 66
Produced 1954–1986 out of production
Developed from Lycoming O-320

The Lycoming GO-480 is a family of six-cylinder, horizontally opposed fixed-wing aircraft engines of 479.6 cubic inch (7.86 L) displacement, made by Lycoming Engines. The engine is a six-cylinder version of the four-cylinder Lycoming O-320.