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O-225/4A/4A4 | |
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Type | Piston aircraft engine |
National origin | United States |
Manufacturer | Franklin Engine Company |
First run | 1945 |
The Franklin O-225 (company designation 4A/4A4) was an American air-cooled aircraft engine that first ran in the mid-1940s. The engine was of four-cylinder, horizontally-opposed layout and displaced 225 cu in (4 L). The power output was between 75 hp (56 kW) and 125 hp (93 kW) depending on the version.
Data from [ citation needed]
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