| Grigorovich MR-3 | |
|---|---|
| Role | Maritime patrol aircraft |
| National origin | Soviet Union |
| Manufacturer | Grigorovich |
| First flight | 1929 |
| Status | Cancelled |
| Number built | 1 |
The Grigorovich MR-3 (Morskoi Razviedchik - 3) was a prototype maritime patrol flying boat built in the Soviet Union during the late 1920s that was not accepted for production.
Data from The Osprey Encyclopedia of Russian Aircraft, 1875–1995[1]
General characteristics
Performance
Armament