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Submersible Photographs WW2 Japanese Sub's Long-Lost Airplane Hangar

Zothecula writes: Until the 1960s, Japan's three I-400-class subs were the largest submarines ever built. They were so large, in fact, that they could each carry and launch three Aichi M6A Seiran amphibious aircraft. The idea was that the submarines could stealthily bring the planes to within striking distance of US coastal cities, where they could then take off and conduct bombing runs. Now, for the first time since it was scuttled at the end of World War II, one of the sunken subs' aircraft hangars has been photographed. The M6A on display at the Air and Space Museum's Udvar-Hazy Center is worth seeing, if you get a chance.

3 of 75 comments (clear)

  1. Re:just an ad... by Spy+Handler · · Score: 4, Informative

    it must suck to be you. I on the other hand use Firefox with Adblock, and reading the article right now with no ads bothering me.

  2. Re:Subs as aircraft carriers by HBI · · Score: 5, Informative

    In the beginning, Barbarossa was launched with the assumption that the Soviet Union would collapse quickly. This did not happen, for various military, economic and political reasons. On this basis, the Germans attempted to convince the Japanese to strike at Great Britain at places like Singapore and Hong Kong late in 1941 and facilitate their war against Britain. They kept the Japanese in the dark about Barbarossa.

    Amidst the signs of obvious failure just short of victory in Russia, the Germans tried to convince the Japanese in October and November of 1941 to attack the Soviets from Manchuria. This failed, as the Japanese already had plans to invade the Philippines, Singapore, Borneo, and all associated islands to secure oil supplies. Moreover, they had concluded a non-aggression pact with the Soviets they preferred to keep in place. So the Soviets ended up at war with just Germany and Italy. The Japanese ended up at war with just Britain and the US. The Germans, however, ended up at war with all three major Allied powers, by foolishly declaring war on the US just after Pearl Harbor.

    The German DoW was predicated on a weak American response to Europe based on the Japanese threat. The agreement to focus on Germany between the Anglo-American powers confounded this idea. Even Mussolini believed that the focus would be on the Pacific after the Japanese attack, hence his declaration of war on the US, which seems insane considering the results just over a year later.

    At that point, Hitler's (and Goebbels', judging by his diaries) only hope was for a cleavage between the Soviets and the Anglo-American powers. There was about zero chance of this happening with Roosevelt championing the alliance, but that was what he hoped for. When Roosevelt died and nothing changed, this is the point where he gave up hope and we can then segue to the events of "Downfall".

    I don't think Hitler hoped for actual military victory post-Stalingrad. He hoped for delay in the war's end game to present a political situation he could take advantage of. His thoughts were rational, I believe, but unlikely from this vantage point to ever bear fruit.

    --
    HBI's Law: Frequency of calling others Nazis is directly correlated with the likelihood of the accuser being Communist.
  3. The Focke-Achgelis FA 330 by dtmos · · Score: 4, Informative

    I always thought the most practical combination of aircraft and submarine was the FA 330, a rotary-wing kite used by Nazi submariners to get their lookout higher to see farther. It was tethered and unpowered, but it was quick to set up, simple to use, and provided a great benefit to the sub in the last few days before radar.