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Khabarovsk-class submarine

From Wikipedia, the free encyclopedia
Class overview
NameKhabarovsk class
BuildersSevmash
General characteristics
TypeSSN/SSGN
DisplacementSurfaced: 10,000 tons
Installed powerNuclear reactor
RangeUnlimited
Armament

The Khabarovsk class, or Project 09851 is a class of nuclear submarines under construction for the Russian Navy.

Development

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The lead submarine Khabarovsk, was slated to be floated in June 2020. However, the launch was delayed till 2025.[1] This class of submarines is based on the Borei-class submarine's hull (other sources refers to the Project 949A class - to be verified), but is significantly smaller as it does not have the ballistic missile section. Surface displacement is reported to be about 10,000 tons.[2] The class is intended to carry six Status-6 Oceanic Multipurpose System long-range nuclear torpedoes, and will be the second submarine to carry this weapon after Belgorod.[3] The class is also likely to carry anti-ship and land-attack missiles, in addition to torpedoes.[2][4]

Characteristics

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A limited data available from open sources, suggest the following specifications for the submarine:[5][6]

  • length — 113 m
  • width — 10 m
  • displacement — 10 000 tons
  • underwater speed — up to 30-32 knots
  • operational depth — up to 500 m
  • crew — 100 seaman
  • mission duration — 90-120 days

Units

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According to the open sources, a total of three or four submarines have been ordered. However, while some sources suggest all the submarines are of the same class (Project 09851), others suggest that the follow-on boats could be from a separate class (09853).[2][7][8][9][10]

Italics indicate estimated dates

# Name Project Laid down Launched Commissioned Fleet Status Notes
Khabarovsk 09851 27 July 2014[2] 1 November 2025 2026?[11][12] Pacific[12] Under construction[13] Reported possibly nearing completion as of 2025[14]
Ulyanovsk 09853[7] 28 July 2017 2025/26?[15][12] Northern[12] Under construction Variant of the Yasen-class.[16]
TBD 09851 or 09853 Ordered
TBD? 09851 or 09853??

References

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  1. ^ Nilsen, Thomas (11 August 2020). "20 years after Kursk, Russia moves from tragedy to redefined underwater warfare capability". The Barents Observer.
  2. ^ a b c d "Khabarovsk class - Nuclear-powered attack submarine". Archived from the original on 17 December 2023.
  3. ^ "The Russian "Poseidon" will arrive in a little while; The Pacific Ocean will be full". B92. B92. March 27, 2023. Retrieved 21 November 2023. Torpedoes are being developed for deployment on the Belgorod and Khabarovsk nuclear submarines, the TASS agency reported.
  4. ^ Manaranche, Martin (May 11, 2020). "Russian Special Submarine 'Khabarovsk' Likely to be Launched in June". NavalNews.com.
  5. ^ "пр.09851 / 09853 Хабаровск - KHABAROVSK | MilitaryRussia.Ru — отечественная военная техника (после 1945г.)". militaryrussia.ru. Retrieved 2025-11-01.
  6. ^ "Атомная большая подводная лодка специального назначения Хабаровск: обзор характеристики". Вооружение.рф (in Russian). Archived from the original on 2025-05-14. Retrieved 2025-11-01.
  7. ^ a b Sutton, H. I. (9 June 2020). "Russia's Newest Submarine, Khabarovsk, Could Redefine Underwater Warfare". Forbes.
  8. ^ "Russian Navy Project 09851 Khabarovsk nuclear submarine to be floated in June". NavyRecognition.com. May 2020.
  9. ^ Nilsen, Thomas (26 May 2020). "Russia's 'doomsday drone' prepares for testing". The Barents Observer.
  10. ^ "Russian Nuclear-capable Underwater Drone to Enter Service in September". DefenseWorld.net. 7 May 2020. Archived from the original on 2 December 2021. Retrieved 4 June 2020.
  11. ^ "Russia's nuclear submarine construction reaches post-Soviet high".
  12. ^ a b c d "Строительство боевых кораблей основных классов для ВМФ России на 01.01.2022". navy-korabel (in Russian). 1 January 2022.
  13. ^ "В девяти цехах "Севмаша" обновят грузоподъемное оборудование". ФлотПром (in Russian). 25 October 2022. Retrieved 3 February 2024.
  14. ^ Nilsen, Thomas (5 February 2025). "Northern Fleet faces wide gap between ambitions and resources, intel report". The Barents Observer. Retrieved 27 October 2025.
  15. ^ "Russia's nuclear submarine construction reaches post-Soviet high".
  16. ^ Nilsen, Thomas (6 January 2022). "Russia's nuclear submarine construction reaches post-Soviet high". Thebarentsobserver.com. Retrieved 27 October 2025.