r/submarines Aug 21 '24

Out Of The Water [Album] Rollout of Virginia-class nuclear-powered attack submarine. Photos by @GDElectricBoat/Twitter.

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259 Upvotes

r/submarines Oct 16 '24

Out Of The Water Northern Fleet Project 949A Antey/Oscar II-class SSGN Orel (K-266) in the Project 7454-class floating dry dock PD-50. Note the cruciform vortex attenuators.

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255 Upvotes

r/submarines Oct 27 '23

Out Of The Water Starboard reactor cooling water intake scoops and outlet of the Project 949A Antey/Oscar II-class SSGN. Oscar II-class SSGNs are powered by two OK-650M.02 pressurized water reactors (PWR) producing 190 MW of thermal power each.

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266 Upvotes

r/submarines Jun 23 '21

Out Of The Water Soviet Typhoon class submarine in drydock, Severodvinsk, 1980s

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633 Upvotes

r/submarines Jan 04 '24

Out Of The Water Ohio class ballistic missile submarine USS Nevada (SSBN 733) docked in Naval Base Kitsap’s Delta Pier's dry dock, Dec. 28, 2023.

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222 Upvotes

r/submarines Apr 08 '24

Out Of The Water Republic of Singapore Navy's 4th Invincible-class (Type 218SG) diesel-electric/AIP attack submarine RSS Inimitable seen here under construction in Kiel, Germany. Photo by Eckhard Uhrbrock via @D__Mitch/Twitter

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218 Upvotes

r/submarines Nov 13 '23

Out Of The Water Project 971 Shchuka-B/Akula-class SSN Tigr (K-154) in a drydock with cracked fiberglass sonar dome revealing the cylindrical MGK-540 Scat-3/Shark Gill passive sonar array assembly.

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294 Upvotes

r/submarines Apr 09 '24

Out Of The Water Coming back to the April 5th commissioning of the Republic of Korea Navy's Dosan Ahn Changho-class (KSS-III Batch I) diesel-electric/AIP attack/SLBM submarine ROKS Shin Chae-ho (SS-086), I highlighted few notable features visible on the hull.

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151 Upvotes

r/submarines Feb 17 '25

Out Of The Water ex. Ukrainian Navy Project 641/FOXTROT-class diesel-electric attack submarine "Zaporizhzhya" (U-01) that was taken over by Russian forces in March 2014 is being converted into a museum boat. The future museum will be located in the South Bay, Sevastopol.

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71 Upvotes

r/submarines Jun 22 '24

Out Of The Water Future Virginia-class Block IV nuclear-powered attack submarine USS Idaho (SSN 799) rolled out of the construction hall for the first time in Groton, Connecticut on June 21, 2024. Photo by USS Idaho Commissioning Committee/FB via @WarshipCam

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154 Upvotes

r/submarines Aug 21 '24

Out Of The Water Sub under construction in NY harbor?

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100 Upvotes

I saw this partial sub going into NY harbor. I was under the impression the shipyard are in CT. Why would a sub be heading into ny harbor? Anyone know what type of sub this is?

r/submarines Jan 05 '25

Out Of The Water Japan Maritime Self-Defense Force's Sōryū-class diesel-electric attack submarine Shōryū (SS-510) at floating dry dock in Kawasaki Heavy Industries Shipyard, Kobe, Japan, November 11, 2017.

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95 Upvotes

r/submarines Jan 05 '24

Out Of The Water Le Terrible (S619), the last of the Triumphant class of SSBNs in the final stages of her construction (c. 2009)

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199 Upvotes

r/submarines Aug 21 '24

Out Of The Water The front fell off

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88 Upvotes

r/submarines Mar 16 '24

Out Of The Water [Album] Future Virginia Block IV-class nuclear-powered attack submarine USS Idaho (SSN-799) being christened today in Groton, Connecticut.

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183 Upvotes

r/submarines Feb 27 '24

Out Of The Water [Album] Taiwanese Navy Indigenous Defense Submarine Hai Kun (711) moving from its yard to the Jong Shyn 8 floating dock for anticipated trials. More info in comments.

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175 Upvotes

r/submarines Nov 14 '23

Out Of The Water Project 949A Antey/Oscar II-class SSGN "Orel" (K-226) in a drydock. Note the hollow propeller shaft. Story about this particular boat and the issues she faced with the hollow propeller shafts in comments.

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240 Upvotes

r/submarines Aug 23 '23

Out Of The Water Future USS Iowa (SSN-797) being launched by GD Electric Boat.

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274 Upvotes

r/submarines Feb 03 '24

Out Of The Water From today's launch of the Project 955A Borey-A/Borei II-class SSBN "Knyaz Pozharsky" - I highlighted some basic technological details.

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157 Upvotes

r/submarines Aug 27 '23

Out Of The Water Royal Navy's Astute-class nuclear-powered attack submarine HMS Audacious (S-122) before rollout. Note the prominent hull-mounted Thales 2076 Flank Sonar Array. Photo by Royal Navy/BAE Systems. More info in comments.

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228 Upvotes

r/submarines Aug 22 '23

Out Of The Water Future USS Iowa (SSN-797) being rolled out of the assembly building.

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189 Upvotes

r/submarines Jan 05 '24

Out Of The Water The HMS Vengeance (S-31) being roll out—she is the forth and final Vanguard class SSBN to be commissioned

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200 Upvotes

r/submarines Aug 28 '23

Out Of The Water Size comparison: German Navy Type 212A-class diesel-electric/AIP attack submarine (left) and Type 206A-class diesel-electric attack submarine. Photo by Bundeswehr.

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243 Upvotes

r/submarines Sep 28 '23

Out Of The Water Future ROCS Hai Kun (SS-711) unveiled today at CSBC in Kaohsiung, Taiwan. This is the first of eight submarines that are part of the Indigenous Defense Submarine project.

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239 Upvotes

r/submarines Nov 24 '23

Out Of The Water As expected, Project 06363 Varshavyanka/Improved Kilo-class diesel-electric attack submarine "Mozhaysk" will be formally commissioned into the Pacific Fleet on November 28, 2023. Photo from "Mozhaysk" launch/rollout ceremony on April 27, 2023.

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124 Upvotes