Jacobs R-755
| R-755 / L-4 | |
|---|---|
| Jacobs R-755 on display at the Evergreen Aviation & Space Museum | |
| Type | Radial engine |
| Manufacturer | Jacobs Aircraft Engine Company |
| First run | 1933 |
The Jacobs R-755 (company designation L-4) is a seven-cylinder, air-cooled, radial engine for aircraft manufactured in the United States by the Jacobs Aircraft Engine Company.