Continental O-470

O-470
Preserved Continental O-470-11 on display at the Tokorozawa Aviation Museum
Type Piston aero-engine
National origin United States
Manufacturer Teledyne Continental Motors
First run 1950
Major applications Beechcraft Bonanza
Beechcraft Baron
Cessna Bird Dog
Cessna 180
Cessna 182
Cessna 185
Cessna 188
Cessna 210
Cessna 310
Produced 1953–1986

The Continental O-470 engine is a family of carbureted and fuel-injected six-cylinder, horizontally opposed, air-cooled aircraft engines that were developed especially for use in light aircraft by Continental Motors. Engines designated "IO" are fuel-injected.

The family also includes the E165, E185, E225 and the E260 engines, and several specialty variants. It has been in production since 1950.