Kashtan-class salvage vessel

SS-750 with its submersible in the Strait of Baltiysk
Class overview
NameKashtan class
BuildersNeptun Werft, Rostock, East Germany
Operators
Completed8
General characteristics
TypeSalvage vessel/ Submersible support
Displacement
  • 4,200 tons standard
  • 6,200 tons full load
Length97.83 m (321 ft 0 in)
Beam18.20 m (59 ft 9 in)
Draught5.70 m (18 ft 8 in)
Propulsion2 × 1,500 hp (1,100 kW) diesel-electric motors, 2 fixed pitch propellers, 1 bow thruster, 5 × 775 kW diesel generators
Speed13.5 knots (25.0 km/h; 15.5 mph)
Range2,000 nautical miles (3,700 km; 2,300 mi) at 11 kn (20 km/h; 13 mph)
Complement47

The Project 141, (NATO reporting name Kashtan class) is a class of salvage vessel/submersible support built at Rostock's Neptun Werft in East Germany for the Soviet Navy.

In total, eight ships of this type were commissioned from 1988 to 1990. The ships became part of the Russian Navy after the dissolution of the Soviet Union. The stern has a crane capable of lifting 100 tons with which a Priz-class deep-submergence rescue vehicle (DSRV) can be launched and recovered.