Muravey-class patrol boat

	Two 133 "Antares" border guard ships in Novorossiysk
Class overview
Name	Muravey class (Project 133 Antares)
Operators	Soviet Navy ; Russian Navy ; Ukrainian Navy ;
Preceded by	Turya-class torpedo boat
Built	1983-1989
In service	1983- present day
Completed	16
Active	11?
General characteristics
Type	hydrofoil Patrol boat
Displacement	180 tons standard, 230 tons full load
Length	40 m
Beam	7.6 m
Draught	1.9m (4 m foilborne)
Propulsion	2 shaft gas turbines M-70 (M70FRU), 22,000 hp
Speed	40 knots (60 knots in some sources)
Crew	30
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;

Last updated December 10, 2025

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.^[1]

Design

The boats were designed as patrol vessels and were built in Feodosiya for the Black Sea Fleet. They are powered by gas turbines in contrast to diesel engines used for most other Soviet fast attack craft to achieve higher speeds.

Ships

16 boats were built for the Soviet Navy between 1983 and 1989

10? are believed to be operated by the Russian Border guard
3 are believed to be operated by the Ukrainian Sea Guard

Variants

Project 133: basic hydrofoil
Project 133RA "Antares RA": stealth version, similar to Visby class, but (around) half the size

References

↑ "Coast guard patrol ship - Project 133". russianships.info. Retrieved 2025-01-07.

Gardiner, Robert, ed. (1995). Conway's All the World's Fighting Ships 1947–1995. London: Conway Maritime. ISBN 0-85177-605-1. OCLC 34284130. Also published as Gardiner, Robert; Chumbley, Stephen; Budzbon, Przemysław (1995). Conway's All the World's Fighting Ships 1947–1995. Annapolis, MD: Naval Institute Press. ISBN 1-55750-132-7. OCLC 34267261.
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[1] "Coast guard patrol ship - Project 133". russianships.info. Retrieved 2025-01-07.

[1]

v t e Soviet and Russian ship classes after 1945
Aircraft carriers	Moskva Project 1160 ^{P X} OREL ^{P X} Kiev Kuznetsov Ulyanovsk ^X Project 23000 ^P Project LMA ^P
Battlecruisers	Stalingrad ^X Kirov
Cruisers	Sverdlov Kynda Kresta I Kresta II Kara Slava Project 22350MK ^P Project 21956MK ^P Project 23560 Skval^P
Destroyers	Skory Neustrashimy Kotlin Kildin Krupny Kanin Kashin Sovremenny Udaloy Project 22350M Project 21956 ^P
Frigates	Kola Riga Petya Mirka Koni Burevestnik Gepard Neustrashimy Novik ^{P X} Admiral Grigorovich Admiral Gorshkov Rusich-1
Corvettes	Poti Pauk Parchim Nanuchka Tarantul Bora Grisha Mukha Buyan Steregushchiy Gremyashchiy Karakurt Derzky Briz ^P Rusich-1500 ^P Project 20386
P / M / T boats	Kronshtadt P 6 Pr 123K Komar Osa Shershen Stenka Turya Pr 1204 Shmel Zhuk Mukha Matka Muravey ^BG Sarancha Svetlyak ^BG Rubin ^BG Project 22160 Project 23550 Pr 03160 Raptor Briz ^P Okean ^BG Rusich-2400 ^P Pr 133RA Antares-RA Vosh ^BG Pr 21980 Grachonok Pr 12260 Yastreb Pr 14310 Mirazh Pr 12150 Mangusta Pr 02800 DShL
Minesweepers	T43 T58 Yurka Natya Gorya Sasha Vanya Zhenya Sonya Yevgenya Alexandrit Lida
Amphibious ships	Nosorog Tapir Ropucha Polnocny Dyugon Ondatra Serna Merkuryy Delfin LHD HC LAC ^{P X} Project 10200 Khalzan ^{P X} Project 11780 ^{P X} Ivan Gren ° Andreev ° Kajman Priboy ^P Lavina ^{P X} Project 23900
Spy ships	Moma Marshal Krylov Primor'ye Balzam Vishnya Yury Ivanov
Air-cushioned landing craft	Gus Lebed Tsaplya Aist Zubr Czilim ^BG
Icebreaking patrol vessels	Ivan Susanin ^BG Purga ^BG Project 23550
Other vessels	SSV-33 Don Ugra Smolnyy Dunay Lun
X Cancelled BG Border Guard service P Project P X Project, Cancelled

v t e Ukrainian ship classes
Aircraft carriers	Kuznetsov ^S Ulyanovsk ^S,X
Cruiser ^S	Slava ^S
Frigate ^S	Burevestnik ^S
Corvette	Grisha ^S Volodymyr Velykyi ^P
A / M / T boats	Zhuk ^S Muravey ^BG,S Mukha ^S Gurza Gurza-M Orlan ^BG Koral ^BG
Amphibious ships Fast assault craft	Ropucha Polnocny Ondatra ^S Centaur ^P
Air-cushioned landing craft	Zubr ^S
Other	Gofri ^S
BG Sea Guard service P Project S built in the Soviet Union X cancelled

Muravey-class patrol boat

Contents

Design

Ships

Variants

See also

References