Engineering:Svetlyak-class patrol boat

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Short description: Class of patrol boats
A Svetlyak-class patrol boat in Russian Coast Guard service.
Class overview
NameSvetlyak class
Builders
Operators
Succeeded byRubin class
SubclassesProject 10412
Built1987–present
In commission1988–present
Planned51
Building2
Completed50
Active33 (at least one possibly damaged in the Black Sea in 2026)[1]
Retired16
__1B0X_5H1P__class overview
General characteristics
TypeFast patrol boat
Displacement375 t (369 long tons; 413 short tons)
Length49.2 m (161 ft 5 in)
Beam9.2 m (30 ft 2 in)
Draft2.63 m (8 ft 8 in)
Propulsion3 x Zvezda ZE M520 diesel engines with 5,440 hp (4,060 kW) each 3 fixed pitch propellers, 1x200 kW DGFA-200/1500 diesel-generator, 2x100 kW DGFA-100/1500 diesel-generators
Speed28–32 knots (52–59 km/h; 32–37 mph)
Range1,500–1,600 nmi (2,800–3,000 km; 1,700–1,800 mi) at 13 knots (24 km/h; 15 mph)
Endurance10 days
Crew28
Sensors &
processing systems
  • MR-212/201-1 Vaygach-U or MR-212/201-03 Vaygach or Liman or MR-2PV Baltika-M or MR-231 or MR-415.4 Poisk navigation radar
  • MG-7 Braslet or MG-747 Amulet-3 anti-saboteur sonar
  • MG-349M Rosy-K sonar
  • Khrom IFF
Electronic warfare
& decoys		Slyabing ECM complex
Armament
  • 1 × AK-176M naval gun (152 rounds)
  • 1 or 2 × AK-630M CIWSs
  • 1 × Igla-1M surface-to-air missiles (16 missiles)
  • 2 × 14,5 mm gun carriages
  • 2 × MRG-1 or DP-64 grenade launchers
  • 2 × KL-101 or KT-216 launchers for PK-16 decoys
__1B0X_5H1P__characteristics

The Svetlyak class, Russian designation Project 10410 Svetlyak, is a class of patrol boats designed and built in the Soviet Union and later in Russia, and currently being used primarily by the Russian Navy and Russian Coast Guard.

One vessel of the class, serving in the Black Sea, was reported by Ukrainian sources to have been attacked and damaged in the port of Kerch in July 2026.[2]

Design

The patrol boats of the class are designed to carry out a variety of missions, from patrol missions to prevent violations of maritime state border, to protect friendly vessels and facilities from enemy surface and air attacks. The patrol boats are constructed with a steel hull and aluminum superstructure. The boats have NBC warfare protection and can survive with two compartments flooded. The patrol boats engine room is coated with a vibration damping material.[3]

Variants

  • Project 10410 – a version operated by Soviet and later Russian Coast Guard.
  • Project 10411 – an export missile boat version armed with eight Kh-35 (SS-N-25 'Switchblade') anti-ship missiles.
  • Project 10412 – an export version for Slovenia and Vietnam.

Operators

Svetlyak class patrol boat users
 Russia:
  • Russian Navy
  • Russian Coast Guard
 Slovenia:
  • Slovenian Navy (1 ship, named Triglav)
 Vietnam:
  • Vietnam People's Navy

See also

  • List of ships of the Soviet Navy
  • List of ships of Russia by project number

References

Notes

  1. ↑ Kohanets, Roman (17 July 2026). "“To Be Continued”: Ukraine Burns Third Russian FSB Patrol Boat This Year". https://united24media.com/war-in-ukraine/to-be-continued-ukraine-burns-third-russian-fsb-patrol-boat-this-year-20860. 
  2. ↑ Kohanets, Roman (17 July 2026). "“To Be Continued”: Ukraine Burns Third Russian FSB Patrol Boat This Year". https://united24media.com/war-in-ukraine/to-be-continued-ukraine-burns-third-russian-fsb-patrol-boat-this-year-20860. 
  3. ↑ Wertheim, Eric. The Naval Institute Guide to Combat Fleets of the World, 15 edition. Naval Institute Press. p. 675. ISBN 978-1-59114-955-2. 

Bibliography

  • Gardiner, Robert, ed. 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. Conway's All the World's Fighting Ships 1947–1995. Annapolis, MD: Naval Institute Press. ISBN 1-55750-132-7. OCLC 34267261. 

Template:Soviet and Russian ships after 1945



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