Muravey-class patrol boat

Two 133 "Antares" border guard ships in Novorossiysk
Class overview
NameMuravey class (Project 133 Antares)
Operators
Preceded byTurya-class torpedo boat
Built1983-1989
In service1983- present day
Completed16
Active11?
General characteristics
TypehydrofoilPatrol boat
Displacement180 tons standard, 230 tons full load
Length40 m
Beam7.6 m
Draught1.9m (4 m foilborne)
Propulsion2 shaft gas turbines M-70 (M70FRU), 22,000 hp
Speed40 knots (60 knots in some sources)
Crew30
Sensors &
processing systems
Radar: Pot Drum, Muff Cob, High Pole, Sonar: Foal Tail
Armament
  • 1 × 76mm gun (single mounting forward
  • 1 AK630 CIWS (aft)
  • 2× 406 mm torpedo tubes

The Muravey-class is the NATO reporting name for a class of hydrofoil patrol boats built for the Soviet Navy between 1983 and 1989. The Soviet designation was Project 133 Antares.