Project 21180M icebreaker
Evpatiy Kolovrat in 2023 | |
| Class overview | |
|---|---|
| Name | Project 21180M |
| Builders | Almaz Shipbuilding Company, Saint Petersburg |
| Operators | Russian Navy |
| Preceded by | Project 21180 |
| Built | 2018–present |
| In commission | 2024–present |
| Planned | 2 |
| Building | 1 |
| Completed | 1 |
| Active | 1 |
| General characteristics | |
| Type | Icebreaker |
| Displacement | 4,080 t (4,020 long tons) |
| Length | 82 m (269 ft) |
| Beam | 19 m (62 ft) |
| Draught | 4.6 m (15 ft) |
| Ice class | RMRS Icebreaker6 |
| Installed power | Two Kolomna 3-10D49 and one 4-10D49 diesel generators (3 × 3.5 MW) |
| Propulsion | Diesel-electric; two azimuth thrusters and one fixed shaft line |
| Speed |
|
| Range | 7,600 nautical miles (14,100 km; 8,700 mi) |
| Endurance | 1 month |
| Complement | 28 |
| Aviation facilities | Helideck |
Project 21180M is a series of icebreakers being built for the Russian Navy, developed by the Almaz Central Marine Design Bureau, intended as a cheaper alternative to the larger and more expensive Project 21180.