| DB-1 | |
|---|---|
| |
| Side view of the precursor, the first ANT-25. | |
| Role | Long-range bomber |
| National origin | Soviet Union |
| Manufacturer | Tupolev |
| First flight | 1934 |
| Retired | 1937 |
| Primary user | Soviet Air Forces |
| Number built | 18 |
| Developed from | Tupolev ANT-25 |
The Tupolev DB-1 (ANT-36) was a Soviet long-range bomber developed in the 1930s. It was developed from the Tupolev ANT-25 distance record-breaking aircraft. Development was prolonged and it was recognized as obsolete by the time it was in production. Only eighteen were built and all were withdrawn from service in 1937.