Length overall

Length on DWL

Beam overall

Beam on DWL

Depth

Draft

Displacement

Crew

Engines power

Speed

Endurance (fresh water)

Range (fuel)

Material (hull & superstructure)

RRR class

21.2 m

20.0 m

4.0 m

3.8 m

2.3 m

1.3 m

52.1 t

5 pers.

1х148 hp

18 km/h

4 days

300 km

Steel

+ R 1.2 Ice