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Poljarnaya Zvezda at the Port of Kronstadt
Class overview
Name	Okean class
Builders	Zelenodolsk Shipyard
Operators	Russian Coast Guard
Preceded by	Krivak class Ivan Susanin class
Built	2012–present
In commission	2016–present
Planned	5
Completed	3
Active	3
General characteristics
Type	Patrol vessel
Displacement	2,700 t (2,700 long tons; 3,000 short tons)
Length	91.8 m (301 ft)
Beam	14.8 m (49 ft)
Ice class	Russian Maritime Register of Shipping Arc4
Propulsion	Diesel Engine (MTU (Friedrichshafen) or ZE kolomna Penza RUMO)
Speed	Max: 21 kn (39 km/h; 24 mph)
Range	12,000 mi (19,000 km)
Endurance	60 days
Complement	44
Sensors and processing systems	Buran-6M automated communications suite Optical electronic fire control system SP-520M Electronic management control system for main gun Radar
Armament	1 × 76 mm AK-176M 2 × 14.5 mm MTPU
Aircraft carried	1 × Ka-27 series helicopter
Aviation facilities	Hangar and helipad

The Okean class, Russian designation Project 22100 Okean (ocean), is a class of oceanic patrol vessels being constructed by Zelenodolsk Shipyard for the Russian Coast Guard. The vessels of this class are intended for protection of Russia's exclusive economic zone (EEZ), providing support to combat and rescue missions, fire fighting or fisheries protection. Apart from this, the ships will be involved in ensuring actions of the FSB of Russia by fighting terrorism and piracy, goods smuggling, drug trafficking or illegal migration.

Design

The project 22100 has a displacement of 2700 tons and a maximum speed up to 21 knots. The ships of the class are armed with a single AK-176M 76 mm gun on the bow, and two 14.5 mm machine guns on the sides. The 76 mm gun can be used to engage surface and airborne targets, along with the ability to engage targets on land. These multi-function vessels can also operate in arctic and non-arctic freezing areas of the Russian Federation due to their strengthened hull, what gives them some ice breaking capabilities. For airborne operations, on the stern there is a helicopter hangar and a helipad for one Ka-27 helicopter.

The ships are equipped with the latest electronic systems, including the navigational-tactical complex "Matelot-22100" developed by the JSC Kronstadt Group. The main features of the "Matelot-22100" are: an integrated bridge system, a video information display subsystem, a subsystem for processing and broadcasting of navigation information, a flight control system for deck operations, a comprehensive control system for technical equipment and an information system for the ship's central command post. Furthermore, the ships are equipped with an electronic map system NEX-4PV, designed specifically for border guards. The ships's surveillance system is explosion resistant.

Ships

Italics indicate estimates

See also

• List of ships of Russia by project number
• Rubin-class patrol boat
• Project 22160 patrol ship

References

1. ""Зеленодольский завод имени А.М. Горького" заложил пограничный сторожевой корабль проекта 22100" (in Russian). PortNews. 15 June 2015. Retrieved 12 May 2019.
2. "Project 22100". deagel.com. Retrieved 10 June 2018.
3. "Russian Shipyard launched first Project 22100 patrol ship "Ocean" for FSB Border Protection". navrecognition.com. 22 May 2014. Retrieved 10 June 2018.
4. "Zelenodolsk Plant to build two ships of Project 22100 for Border Guard Service under FSB (photo)". en.portnews.ru. 24 April 2015. Retrieved 10 June 2018.
5. "ПАТРУЛЬНЫЙ КОРАБЛЬ ОТКРЫТОГО МОРЯ ПРОЕКТА 22100. НОВОСТИ 2016-2017 PATROL SHIP OF THE OPEN SEA PROJECT 22100. NEWS 2016-2017". bastion-opk.ru. Retrieved 10 June 2018.
6. "BORDER STEEL SHIP OF THE PROJECT 22100 OCEAN BORDER PATROL SHIP OF THE PROJECT 22100 OCEAN". bastion-opk.ru. Retrieved 10 June 2018. explosion-proof ship-based surveillance system
7. "Головной сторожевой корабль "Океан" торжественно спущен на воду" (Press release) (in Russian). Zelenodolsk Shipyard. 21 May 2014. Retrieved 10 June 2018.
8. "Новый сторожевой корабль "Полярная звезда" передан Пограничной службе ФСБ" (Press release) (in Russian). Saint Petersburg City Administration. 17 December 2016. Retrieved 10 June 2018.
9. "Торжественная церемония закладки пограничного сторожевого корабля проекта 22100" (Press release) (in Russian). Zelenodolsk Shipyard. 15 June 2015. Retrieved 10 June 2018.
10. "Заложен второй большой пограничный сторожевой корабль проекта 22100". bmpd.livejournal.com. 16 June 2015. Retrieved 10 June 2018.
11. "Торжественная церемония спуска на воду первого серийного пограничного сторожевого корабля проекта 22100" (Press release) (in Russian). Zelenodolsk Shipyard. 1 June 2018. Retrieved 1 June 2018.
12. "Успешное завершение государственных испытаний" (Press release) (in Russian). Zelenodolsk Shipyard. 1 December 2019. Retrieved 16 December 2019.
13. "Coast guard patrol ship - Project 22100".
14. "Заводчане заложили второй из серии пограничный сторожевой корабль проекта 22100" (Press release) (in Russian). Zelenodolsk Shipyard. 28 April 2017. Retrieved 10 June 2018.
15. "Заложен третий большой пограничный сторожевой корабль проекта 22100". bmpd.livejournal.com. 29 April 2017. Retrieved 10 June 2018.
16. "Спуск на воду пограничного сторожевого корабля проекта 22100 "Анадырь"" (Press release) (in Russian). Zelenodolsk Shipyard. 14 June 2019. Retrieved 15 June 2019.
17. "Заказаны еще два больших пограничных сторожевых корабля проекта 22100". bmpd.livejournal.com. 6 April 2015. Retrieved 10 June 2018.
18. "Coast guard patrol ship - Project 22100".
19. "Поднят флаг на пограничном сторожевом корабле проекта 22100 «Анадырь»". 16 August 2023.
20. ^ "Завод имени Горького: отложенный "Океан", курс на Азию и главный мушкетер России на юбилее". realnovremya.ru. 20 November 2015. Retrieved 10 June 2018.

External links

• Project 22100 at RussianShips

• Patrol vessels of Russia