| L-3/L-4/Gale | |
|---|---|
 | |
| Lawrance L-3 aircraft engine on display at the Steven F. Udvar-Hazy Center | |
| Type | Piston aircraft engine |
| National origin | United States |
| Manufacturer | Lawrance Aero Engine Company |
| Designer | Charles Lawrance? |
| Major applications | Loening M-2 |
The Lawrance L-3 and L-4 were early aircraft piston engines with three radial cylinders, designed and built by the Lawrance Aero Engine Company in the early 1920s. The L-3 / L-4 series were marketed by the Wright Aeronautical Corporation as the Wright Gale after the acquisition of the Lawrance company.
