Submarine 707 Task Force Plastic Model Part 2: Revive the dream of automatic floating and sinking...

Опубликовано: 24 Март 2026
на канале: YDDock RC UNDERWATER VEHICLES lab / ラジ潜情報
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The Submarine 707 plastic model had a very unusual fate.
It was first released by Imai Kagaku in 1965, but went bankrupt. Bandai Model took over the molds and re-released it in 1970, but it too went out of production and was destined to disappear from this world.

It would have simply disappeared, but over 20 years later, one man revived it.

That passion took shape in the Task Force Submarine 707.

It's a historic, yet small, achievement, and I made this explanatory video to preserve the man's thoughts.

Mizuyon @ Suzuki, who knew the situation at the time, provided me with materials, which I compiled in this video. There were actually still some stories I couldn't include in the video, and the turbulent story was full of surprises. However, due to hearsay, a lack of documentation, and the fact that many people with detailed knowledge of the time have now passed away, I decided not to include them in the video.

Still, I was able to follow the story of how the 707 plastic model was revived, so I decided that was enough.

It may not be of any interest to those who aren't interested, but I wanted to preserve it as a story of realizing a dream.

You can find more detailed information on Mizuyon@Suzuki's website, so I'd like to introduce it to you.

Karakuri Plastic Models: Task Force Submarine 707
http://karakuri.la.coocan.jp/mizumono...

Karakuri Plastic Models: Junior 747 by Mr. Chigusa
http://karakuri.la.coocan.jp/Guest/ch...

Karakuri Plastic Models Website
http://karakuri.la.coocan.jp/

Mr. Chigusa passed away in 2018, and his name, along with the Task Force, has been lost to time, but thanks to him, I was able to build this plastic model.

In 2013, I released a video on this channel showing the automatic floating and sinking of Submarine 707,
and at that time I explained its operation on the SFYDD website. This time, I have thoroughly explained its mechanism again in Part 1.

Even though I had people around me who could have contacted Mr. Chigusa at the time,
I was also working on other things, and I now realize that the timing was fateful that I didn't do so.

If I had been able to meet and talk with him in person, I think I could have heard even more interesting stories,
but it's a shame that I wasn't able to experience his feelings directly.

Although it's very late, I wanted to at least record this story.

Satoru Ozawa's Submarine 707 manga is available as an e-book on Amazon Kindle for both nostalgic fans and those newly interested.

SFYDD-related videos and websites can be found below.

Radio Diving Information Facebook page: Explanations of each video can be found here.
  / yddock  

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RC YAMATO 2199 and C-DOCK
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Underwater Radio Control Modifications of Space Battleship Yamato: 4 Types of Yamato, 17 Years of History.
Space Battleship Yamato's underwater RC 17 years of trajectory.
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RC Space Battleship Yamato 2199: Underwater filming with the special effects mecha C-DOCK (Mecha Edition)
   • RC宇宙戦艦ヤマト2199 特撮メカC-DOCKによる水中撮影方法(メカ編)  

STARFLEET YOKOSUKA DRY DOCKS: RC spaceship construction diary/RC submarine information
https://www.sfydd.com

A Kindle book on RC submarines that explains all the basics of RC submarines.
"Understanding RC Submarines: An Endangered Species!!" Now on sale
https://www.amazon.co.jp/dp/B08RC63Z1D
There's also a brief introduction to the Space Battleship Yamato 2199 model.

#Automatic floating submarine plastic model #Radio-controlled submarine #Radio-controlled submarine information #YAMATO2199 #RC Space Battleship Yamato #Plastic model special effects