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  1. New-photos-of-DPRK-subs-in-Vietnam

    New rare images show DPRK subs (in Vietnam)
    Flag Stills of a Vietnamese television show have recently surfaced on Vietnamese language social media showing the country's imported North Korean submersibles. These images are of interest in themselves, but also show further details which apply to the types in North Korean service... Read More >....


  2. Barnes-Wallis-Heyday-Rocket-Torpedo

    British 'Heyday' rocket torpedo
    Flag British scientist, engineer and inventor Sir Barnes Neville Wallis CBE is best remembered for inventing the bouncing bomb which was used by the Royal Air Force in the Dambusters raid (Operation Chastise). He worked on a wide range of projects however, including hydrodynamics. This article is about his rocket torpedo... Read More >....


  3. Seismic_Survey_Sub

    Updated with Cutaway. Originally posted May 21 2017
    Russian Seismic Survey Submarine for Arctic Operations
    Flag This is a unique submarine concept developed by the Rubin design bureau. It is designed to conduct sub-bottom surveys using very low frequency active sonar which can penetrate the sea floor...
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  4. Large_AUVs_Poster

    Updated: originally posted 2nd Dec 2018
    Poster of World's Large Autonomous Underwater Vehicles
    The US Navy is progressing towards the aim of having extra-large unmanned underwater vehicles (XLUUVs) armed with cruise missiles, torpedoes, mines and smaller UUVs... Read More >....


  5. ROKN_ASWUUV

    ASWUUV: Large-Displacement Anti-Submarine Unmanned Underwater Vehicle
    Flag The South Korean Navy (ROKN) has revealed the world's first explicitly anti-submarine LDUUV design... Read More >....


  6. USN_XLUUV

    Updated: originally posted 2nd Dec 2018
    Orca: US Navy Extra-Large Unmanned Underwater Vehicle (XLUUV)
    The US Navy is progressing towards the aim of having extra-large unmanned underwater vehicles (XLUUVs) armed with cruise missiles, torpedoes, mines and smaller UUVs... Read More >....


  7. Spy Subs -Project 09852 Belgorod

    Updated. Originally posted 25th June 2016
    Flag On 23rd April 2019 Russia launched its latest ‘special mission’ submarine, Belgorod. Measures were taken to control images published in the media. However, the same day a commercial satellite passed west of the city, snapping an image looking in through the doors of the construction hall. This is the first of many commercial satellite images which will reveal many more details about this enigmatic boat...... Read More >....

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