Shvetsov M-25
| M-25 | |
|---|---|
| Type | Radial engine | 
| Manufacturer | Shvetsov | 
| Number built | 13,888 | 
| Developed from | Wright R-1820 | 
| Developed into | Shvetsov ASh-62 | 
The Shvetsov M-25 was an aircraft radial engine produced in the Soviet Union (USSR) in the 1930s and 1940s, a licensed production variant of the Wright R-1820-F3.