Locating The Wreck Of A Japanese Submarine | Bright Now

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  • เผยแพร่เมื่อ 21 ก.ย. 2024
  • Join a team of maritime archaeologists off the coast of Oahu, Hawaii, as they embark on a thrilling mission to locate the wreck of Japan's lost supersub, the I-400, a secret weapon from World War II. This uniquely dangerous submarine was capable of carrying and launching three fully operational attack airplanes, designed to execute surprise attacks on enemy shores before vanishing underwater. Believing they have pinpointed the resting place of this colossal vessel, the team is determined to uncover its location, shedding light on a pivotal yet lesser-known chapter of the war.
    Find the full documentary: curiositystrea...
    Bright Now, Search For Japan's Lost Supersub
    The I-400 was one of the Imperial Japanese Navy's Sen Toku-class submarines, which were the largest submarines ever built before the age of nuclear-powered subs. These massive vessels were longer than a football field and were used as submarine aircraft carriers.
    #CuriosityStream #WorldWar #Submarine

ความคิดเห็น • 26

  • @fw1421
    @fw1421 7 วันที่ผ่านมา +11

    They’ve known where these were for years. Hikoki books published a hardback book on the I400 boats in the early 2000’s and they had color pictures of them. I know because I have the book. They were huge for the day but crude because of when they were built. They were sent out on the mission to bomb the Panama Canal but it came too late in the war. The only Sarian float plane in existence is at the Steven Udvar Hazy Center of the Smithsonian Air And Space Museum in DC. Beautiful restoration.

  • @taylormoore6379
    @taylormoore6379 2 วันที่ผ่านมา +3

    Contrary to the hype in the lead-in, the I-400 could never have changed the course of the war. Even had Japan had more than 3-4 of theses subs, the aviation assets were capable of little.

  • @John-Smith02
    @John-Smith02 9 วันที่ผ่านมา +7

    Why did Curiosity Stream kick Nebula out of the bundle deal?

    • @gregmacdonald7710
      @gregmacdonald7710 8 วันที่ผ่านมา +1

      Didn't pay their bills I guess!😜

    • @jjrb476
      @jjrb476 8 วันที่ผ่านมา

      They are offering lifetime subscriptions now

  • @stevepace83
    @stevepace83 6 วันที่ผ่านมา +4

    It wasn't going to change anything. It falls under the rule to little to late

  • @andykitchen5225
    @andykitchen5225 4 วันที่ผ่านมา

    The M2 is another sub with plane hanger, sunk of the south coast of England.

  • @mikedearing6352
    @mikedearing6352 3 วันที่ผ่านมา +1

    Japans I-400 class submarines had range enough to go around south America and launch their aircraft against our capitol cities, Japan raised 250,000 rats for the bubonic plague, the fleas would be used to spread the plague across America, that maybe could have had huge consequences for us and... payback would have been unbearable. The admiral Yamamoto wanted 18 of these "double wide" submarines with the hanger on top and histories first steam catapult. He believed our Panama canal was vulnerable but he also planned the midway attack...dope

  • @felixcat9318
    @felixcat9318 8 วันที่ผ่านมา +2

    An intact I-400 lays thousands of feet down on the sea bed with its cargo of 20 tons of gold ingots undisturbed since it sank.
    A documentary on that Submarine would be good.
    Edited for typo!

    • @fletsepopje
      @fletsepopje 3 วันที่ผ่านมา

      What I-400 would that be ? I-400, I-402 and I-403 were surrendered in 1945. All three are accounted for, there were only 3 build so what are you talking about ?

  • @geoffburrill9850
    @geoffburrill9850 6 วันที่ผ่านมา +11

    Come on, a large sub with 3 planes carrying a small payload aren't going to make any difference to the cause of W.W.2

    • @hardcasekara6409
      @hardcasekara6409 5 วันที่ผ่านมา +5

      Well actually if it blew the Canal up it would have forced the navy to send their warships all the way to South America to cross from the Atlantic to the Pacific or thru the Med to do so as well, thou that point all major assets where already in the Pacfic but if it was done earlier then that's a diffrent story.

    • @user-mk2tv4rd8p
      @user-mk2tv4rd8p 4 วันที่ผ่านมา

      @@hardcasekara6409 plus several carriers and other capital ships were repaired on the east coast. And some of the battleships where used on D-Day for shelling German positions

    • @jackdaniel7465
      @jackdaniel7465 3 วันที่ผ่านมา

      You are absolutely correct!!!

    • @jamesmcdonald5026
      @jamesmcdonald5026 2 วันที่ผ่านมา

      The plan was to knock out the Panama Canal.

    • @CerroZimm
      @CerroZimm 2 วันที่ผ่านมา +1

      not when you have 16 sub in total and 3 seiran in each of them.

  • @桜の下で
    @桜の下で วันที่ผ่านมา

    現代の攻撃型原子力潜水艦の発想になったと思う

  • @p47koji
    @p47koji 4 วันที่ผ่านมา +1

    Why is it we call it I-400, i.e., "eye"? It should be pronounced "E-400". 🙂

  • @AG-fs8yn
    @AG-fs8yn 7 วันที่ผ่านมา +1

    WTF?! How did a serious service become a History Channel POS?! I’m so disappointed

  • @taylormoore6379
    @taylormoore6379 2 วันที่ผ่านมา +1

    This show does a very poor job of depicting who did what and why. Bad "history"!

  • @RoroBar-k8e
    @RoroBar-k8e 3 วันที่ผ่านมา

    Just a pale copy of the concept introduced by the French submarine Surcouf in 1927...

  • @jean-francoislemieux5509
    @jean-francoislemieux5509 2 วันที่ผ่านมา

    A BIG OVERHYPED thing that DIDN'T changed warfare. In fact, I cant find any indications that they sunk a single ship! quite impressive for a submarine... lol Its a shame the commentary is so lame, doesn't incite to subscribe at all, more of a DONT RECOMMEND CHANNEL

  • @nitrozack3062
    @nitrozack3062 5 วันที่ผ่านมา +1

    Them Japanese was on a different level like the Germans back then!