Military Review

First Vietnamese submarine

27
Vietnamese entrepreneur Nguyen Quoc Hoa (Nguyễn Quốc Hòa) from the city of Thaybin independently designed and built a small submarine - the first submarine of the Vietnamese construction during the year. The boat received the "patriotic" name Trường Sa 1 ("Spratly 1"). The single-hull ship with a crew of one or two people is built of shipbuilding steel with a thickness of 10-15 mm, and has a surface displacement of 9,2 tons, and underwater - 12 tons. The length of the hull 8,8 m, the height of the cabin - 3 m. Two diesel engines 90 horsepower with. two propellers are set in motion, and the inventor claims that the power plant of the boat is “air independent” using the “Vietnamese technology” developed by him. As is clear from the explanations of the author, an attempt was made to arrange the work of diesel engines in a closed cycle modeled on the installation of the ED-KPI used at one time on the Soviet submarines of the 615 project. The installation on Trường Sa 1 was performed using exhaust gas regeneration, passing it through a filter and enriching it with kilor gas produced by an oxygen generator (? - the issue with obtaining and storing oxygen is unclear), the excess carbon dioxide is removed overboard. The stock of diesel fuel is 1 ton. According to the very optimistic calculations of Nguyen Quoc Hoa, the boat will be able to move underwater up to 15 hours and reach an underwater speed up to 20-25 knots (!!). The depth of the dive is indicated up to 50 meters, the cruising range is up to 800 miles, and the autonomy is up to 15 days.


Currently Trường Sa 1 is being retrofitted in the shipyard employee for its author’s hangar of his company in Thailand. Marine trials are scheduled to begin in November. The 56-year-old inventor views the Trường Sa 1 as a purely experimental vessel, and hopes on its basis to design larger-sized submarines, also suitable for military use, and capable of making a contribution to the protection of the Spratly archipelago. If the first sea trials succeed, Nguyen Quoc Hoa plans to test Trường Sa 1 on the Spratly Islands, where the boat should be delivered by cargo ship. The designer said that he was already designing a boat “of twice the large size” capable of carrying up to three tons of payload, “which is equivalent to two torpedoes”.

It should be noted that the creation of Nguyen Quoc Hoa provoked rather ironic, albeit benevolent, responses in the Vietnamese media and the Vietnamese Internet.


First Vietnamese submarine


Submarine Trường Sa 1 Vietnamese inventor Nguyen Quoc Hoa. Thaybin (Vietnam), August 2013 of the year (c) Nguyễn Quốc Hòa / soha.vn
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  1. il grand casino
    il grand casino 26 August 2013 11: 21 New
    10
    Partisan tactics in their blood laughing
    1. Sakhalininsk
      Sakhalininsk 26 August 2013 13: 20 New
      +2
      You won’t even get it right away, guerrillas or suicides :)
      1. ShturmKGB
        ShturmKGB 26 August 2013 14: 29 New
        +8
        The Vietnamese, like no one in Asia, are respected!
        1. ShturmKGB
          ShturmKGB 26 August 2013 14: 49 New
          0
          I hope the occasion will respect Syria and Iran, after they give on the nose a coalition that is going to attack Syria (possibly Iran) ...
          1. kosmos44
            kosmos44 26 August 2013 20: 22 New
            +1
            Hopefully not commissioned by the Colombian drug mafia. wink
          2. duke
            duke 27 August 2013 02: 54 New
            0
            So the attack on Syria will be an attempt to provoke Iran in retaliatory actions, because he simply will not be able to stay away, so the task - with one shot of two birds with one stone, even 3 - to deprive Russia of its last allies (Syria, I do not think Iran is an ally) ... Geopolitics, s ... I do not think that they they can resist the coalition, but they just won’t give up, they will involve both Turkey and Saudi Arabia, it’s clear that the Middle East is being restructured, but we don’t know any plans, we can only guess ...
        2. mirag2
          mirag2 27 August 2013 07: 21 New
          0
          Yes, for the ability to withstand the superior enemy, and for their inflexible fighting spirit, I also respect them a lot. But here ...
          It’s more like a craft than a serious device, not even half-serious. Well, where does it fit? Is it something like Schilder’s boat. What does the article say? - "..the Vietnamese businessman himself, etc." is just a patriot man country-and time and money spent usefully.
      2. Siberian German
        Siberian German 26 August 2013 20: 45 New
        +2
        everything can be, but it deserves respect that the entrepreneur himself made it - if God makes a bad copy, then if it is a successful one, then honor and respect are the most important
  2. andrei332809
    andrei332809 26 August 2013 11: 27 New
    -1
    Vietnamese "Kulibin" ... and why is the color pink? somehow a bad suspicion arises laughing
    1. Apollo
      Apollo 26 August 2013 11: 34 New
      +3
      Quotation — Vietnamese entrepreneur Nguyễn Quốc Hòa from the city of Thai Binh independently designed and built a small submarine during the year - the first submarine of Vietnamese construction.

      Well, if a submarine was created in Vietnam then it’s just right for us to create in Azerbaijan. wassat
    2. klimpopov
      klimpopov 26 August 2013 11: 37 New
      +5
      This is a primer most likely.
      1. denson06
        denson06 27 August 2013 00: 03 New
        0
        Promoting is necessary for durability .. lol
    3. Witch
      Witch 26 August 2013 12: 05 New
      +3
      The meerkat is opened, and then the ball color for 2 times ...
    4. pensioner
      pensioner 26 August 2013 12: 20 New
      +6
      Quote: andrei332809
      why is the color pink?

      And why are all the fences in the garden partnership of the artillery school green, and in the village of Punga (Pnuginsky MPI MG, Gazprom) blue? In-in ...
      But actually well done Vietnamese! Soon it will start exporting. Ukraine for example ...
      1. andrei332809
        andrei332809 26 August 2013 13: 14 New
        +1
        Quote: retired
        But actually well done Vietnamese! Soon it will start exporting.

        won't start. He is a businessman, but how did his business begin? most likely, when leaving the Russian Federation, he dragged with him all the spoons, forks, screws, bolts from the hostel. This, so to speak, is the initial capital, and maybe the material for the construction of the "submarine." now, probably, exploits fellow tribesmen in the sewing field. and you don’t make metal anymore - you have to buy it ... something like that
        1. pensioner
          pensioner 26 August 2013 13: 28 New
          +1
          Will make of bamboo. Vietnamese from bamboo can do EVERYTHING ...
          1. andrei332809
            andrei332809 26 August 2013 13: 46 New
            +1
            Quote: retired
            Will make of bamboo.

            and this is a thought. lightweight, durable. Again, it broke off the wood chips. the idea deserves the closest attention
          2. a52333
            a52333 26 August 2013 21: 37 New
            0
            Well yes. The imperialists are already in a panic. lol
    5. 76rtbr
      76rtbr 26 August 2013 14: 54 New
      +1
      This is a redhead, primer !!!!
  3. Vtel
    Vtel 26 August 2013 11: 38 New
    +2
    One-hull ship with a crew of one or two people

    Crew or 1 Russian or 2 Vietnamese. They will sell to our fishermen.
  4. Alez
    Alez 26 August 2013 11: 41 New
    +2
    Soon we will see - The first Vietnamese vigorous bomb created by the Vietnamese locksmith Sun Wien Tea. Then the first Vietnamese spaceship, etc.
  5. iv82an
    iv82an 26 August 2013 11: 50 New
    +2
    The spilled "Nautilus" of Captain Nemo.

    "The human mind is inclined to create majestic images of giants"
  6. zart_arn
    zart_arn 26 August 2013 11: 57 New
    +1
    How did he place the oxygen production system in this baby? Most likely, "air independence" is a joke.
    1. Sochi
      Sochi 26 August 2013 13: 30 New
      +1
      Air hoses will unwind from the base throughout the navigation area ...
  7. MIKHAN
    MIKHAN 26 August 2013 12: 08 New
    +2
    Gatrabayterov to send us well))) (people 20 you can fill) .. wassat
  8. Airman
    Airman 26 August 2013 12: 10 New
    +5
    A Vietnamese businessman who made a fortune selling jackets and tracksuits in Russia built a submarine. It will soon deploy a network of Vietnamese stores in Russia and begin construction of nuclear submarines.
  9. S-200
    S-200 26 August 2013 12: 20 New
    +3
    During the last raid on the markets of Moscow, several kilometers of submarines were discovered by employees of the FMS of Russia as a result of inspections of illegal sewing workshops equipped by Vietnamese citizens in the Central Administrative District of the capital .... wassat

    PS There is a severe aesthetics in it at a good level of homemade work!
  10. gansik
    gansik 26 August 2013 12: 38 New
    +2
    "Archimedes" Vovka Grushin laughing
  11. Ogogoshka
    Ogogoshka 26 August 2013 12: 49 New
    +3
    It’s very handy for Colombian drug court to drag coca to the geyropu.
  12. individual
    individual 26 August 2013 13: 01 New
    +2
    So...
    The technical idea of ​​the Vietnamese is moving smoothly from sewing home-made consumer goods to the construction of self-made submarines.
    Self-made, - oh, original people!
  13. smiths xnumx
    smiths xnumx 26 August 2013 13: 02 New
    +2
    The first submarines in the Vietnamese Navy were 2 North Korean mini-submarines of the Sang-O type, for which Vietnam paid DPRK rice in 1997
    Both boats were purchased by Vietnam from the DPRK in 1997 in an atmosphere of great secrecy, while the payment for them, according to Vietnamese sources, was carried out by commodity deliveries of rice to the DPRK.
    The boats were based at Cam Ranh, but by now, apparently, have already been withdrawn from the Vietnamese fleet.

    http://gunm.ru/news/podlodki_tipa_sang_o_vms_vetnama/2011-11-14-639


    Yours! hi
  14. gispanec
    gispanec 26 August 2013 13: 25 New
    +1
    the dimensions are impressive ..... I have a better float .... even 14 tons .... but excuse me where on it are the launchers for torpedoes ?? ... or do they sneak under the water ..... stick down below the waterline, and full throttle with rudders of 15 degrees to dive .... and drown .... and the enemies have a fear of incomprehensible ..... shaitan - a boat ....
  15. Sochi
    Sochi 26 August 2013 13: 38 New
    +1
    Comrade stirs up ... Will the cutoff of cutting cut off tons of water behind him in an underwater position? So what kind of 20-25 nodes are we talking about?
  16. Legioner
    Legioner 26 August 2013 13: 50 New
    +1
    Class, man is drawn to scientific and technological progress, honor and praise.
  17. ded10041948
    ded10041948 26 August 2013 14: 07 New
    +2
    I understand that this is a picture and this boat is life-size? Mmdaa! Impressive (degree of idiocy!). Next in line is an aircraft carrier made of bamboo, the size of a pleasure boat of some native oligarch!
  18. Khokhol-MSC
    Khokhol-MSC 26 August 2013 14: 36 New
    +2
    "independently designed and built a small submarine during the year"
    and well done! Honor and praise
  19. Yura
    Yura 26 August 2013 14: 53 New
    +1
    I’m smiling at a man, well done, not everyone can turn their boyish dreams into real things. People build their own planes, yachts, and he’s a submarine. He will finish building a boat that can fly both in water and in the air. Go ahead buddy !!!
  20. Max otto
    Max otto 26 August 2013 15: 04 New
    0
    Moreover, the inventor claims that the power plant of the boat is "non-volatile" using the "Vietnamese technology" developed by him

    I suspect two more Vietnamese on the pedal drive. (sewing)
  21. i_vam_ne_hvoratj
    i_vam_ne_hvoratj 26 August 2013 15: 43 New
    +4
    Who are we laughing at, Dear? Come on, I'll laugh too !!! I see it badly, but it seems to me that we are laughing at ourselves, but we don’t understand it ... Let's look at it through binoculars or a microscope ... When in the troubled 90s you or your fathers sold these same aluminum pots, spoons, mugs, teapots, boilers, and in return these same notorious down jackets, T-shirts, slippers came to the rescue, it was called a cool word - business. But then I was tormented by vague doubt, but is not Russia becoming a raw materials appendage ??? Twenty years have shown - the way it is ... We sell coal, oil, gas, metal, timber ... Of the high technologies, only KAMAZs were exported in bulk (I even saw an exhibition copy of the Oka), until it became clear to Southeast Asia that this was the level of technology the second half of the last century. Somehow, everything is not very ... We have commercial satellites, it turns out, it is customary to launch using a ball. missiles that need to be disposed of. New, with nanotechnology, does not fly with us. More precisely, it flies, but low ... And the most interesting - who gets into !? About the miscarriage of Roskosmos - GLONASS I am shy to say ... This is what we can deliver to the world community ... (I am not talking about smuggling.) And what do we get ??? The same notorious down jackets, T-shirts, slippers made by the labor of Vietnamese slaves. We are like cool businessmen - and these are wordless creatures. And we ourselves are able to depict an exclusive model of a down jacket sewn by Russian workers on Russian equipment from Russian materials to Russian patterns (I will buy it if you show it and if it doesn’t vomit.) Chinese, Taiwanese, Vietnamese plasmas, computers, tablets, cars, rockets will not shock anyone ??? Dear, while we were vomiting (I didn’t vomit, I did what I knew best - I stood on the bridge, drove the vessels. I could lay bricks, work as a welder, plumber, electrician or carpenter. But I worked where I was a professional. Forgot, not in demand for a long time, but I can still shoot a torpedo.), these guys built great powers. I love the hobby of this lover. Itself would be engaged ... A couple of ideas could offer ...
  22. i_vam_ne_hvoratj
    i_vam_ne_hvoratj 26 August 2013 15: 45 New
    +2
    Who are we laughing at, Dear? Come on, I'll laugh too !!! I see it badly, but it seems to me that we are laughing at ourselves, but we don’t understand it ... Let's look at it through binoculars or a microscope ... When in the troubled 90s you or your fathers sold these same aluminum pots, spoons, mugs, teapots, boilers, and in return these same notorious down jackets, T-shirts, slippers came to the rescue, it was called a cool word - business. But then I was tormented by vague doubt, but is not Russia becoming a raw materials appendage ??? Twenty years have shown - the way it is ... We sell coal, oil, gas, metal, timber ... Of the high technologies, only KAMAZs were exported in bulk (I even saw an exhibition copy of the Oka), until it became clear to Southeast Asia that this was the level of technology the second half of the last century. Somehow, everything is not very ... We have commercial satellites, it turns out, it is customary to launch using a ball. missiles that need to be disposed of. New, with nanotechnology, does not fly with us. More precisely, it flies, but low ... And the most interesting - who gets into !? About the miscarriage of Roskosmos - GLONASS I am shy to say ... This is what we can deliver to the world community ... (I am not talking about smuggling.) And what do we get ??? The same notorious down jackets, T-shirts, slippers made by the labor of Vietnamese slaves. We are like cool businessmen - and these are wordless creatures. And we ourselves are able to depict an exclusive model of a down jacket sewn by Russian workers on Russian equipment from Russian materials to Russian patterns (I will buy it if you show it and if it doesn’t vomit.) Chinese, Taiwanese, Vietnamese plasmas, computers, tablets, cars, rockets will not shock anyone ??? Dear, while we were vomiting (I didn’t vomit, I did what I knew best - I stood on the bridge, drove the vessels. I could lay bricks, work as a welder, plumber, electrician or carpenter. But I worked where I was a professional. Forgot, not in demand for a long time, but I can still shoot a torpedo.), these guys built great powers. I love the hobby of this lover. Itself would be engaged ... A couple of ideas could offer ...
  23. Tigrahaud
    Tigrahaud 26 August 2013 17: 07 New
    +2
    Why don’t you say, well done anyway, maybe in time he will build (invent) something serious.
  24. APASUS
    APASUS 26 August 2013 19: 28 New
    +1
    Of course, I am happy for the Vietnamese inventor, but why I did not understand so much labor.
    This boat is only a monument to itself, I do not see a more practical application.
    Colombian police for a long time seize ships of this type
  25. AK-47
    AK-47 26 August 2013 21: 01 New
    +1
    Vietnamese entrepreneur Nguyen Quoc Hoa ... independently designed and built a small submarine during the year - the first submarine of Vietnamese construction.

    Others are lying on the couch or digging around in the garden, this boat was built by a fellow, well done Nguyen.
  26. Siberian
    Siberian 26 August 2013 22: 17 New
    +1
    Submarine VO good Only attach a nuclear warhead to the front angry And if there are submariners, tell me. (Except for jokes) Can you sneak up on such ones as well?
  27. Druid
    Druid 27 August 2013 00: 06 New
    0
    Quote: Apollon
    then it’s time for us to create in Azerbaijan.
    We ordered two over the hill with delivery in 2014-2015, we want to buy two more from the Koreans, why else, there’s nothing to go fishing for? wink
    It’s better then to measure the existing Tritons 1 and 2 and dismantle them to the cog to build “in Chinese”, copying and modernizing at the same time, otherwise you never know what will happen to the first Russian submarine in the steppes of Ukraine, sorry, mountains of Karabakh ... lol