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Author Topic: Build midget japanese submarine type Koryu  (Read 7025 times)

gantu

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Build midget japanese submarine type Koryu
« on: April 04, 2007, 11:55:25 PM »

Hi

yesterday I visited Stefan at his submarine shipyard :D. He had a very good idea with the technique rack so he cnc milled  suitable frames it me. He has very much experience in submodelbuilding, he arrange it simply and straightforward avowedly without it so complicated it.

Here the first picīs









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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #1 on: April 04, 2007, 11:56:29 PM »

Here some more work on her, i did a mount for the esc direct behind the motor so i save space in the tech rack.










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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #2 on: April 04, 2007, 11:57:07 PM »

so i also glued the ruders together






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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #3 on: April 04, 2007, 11:57:48 PM »

The servomount i did also









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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #4 on: April 04, 2007, 11:58:09 PM »

And i did some work on the lockring








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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #5 on: April 04, 2007, 11:58:59 PM »

So i did some more work on the ruders











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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #6 on: April 05, 2007, 12:00:04 AM »

Here some picīs of the piston tank see below. I am not sure if i build in a guide tube for the rudder axle
The rudder axle are in 3 mm brass and the guide tube inner diameter 3.1 mm and outer diameter 4 mm. But the the connection
of the two rudders i have to see how







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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #7 on: April 05, 2007, 12:01:31 AM »

Did some more work on the rudder















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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #8 on: April 05, 2007, 12:01:55 AM »

And more work on the rudders











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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #9 on: April 05, 2007, 12:02:29 AM »

And some more work on the rudders









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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #10 on: April 05, 2007, 12:03:14 AM »

So  the siderudder nearly ready but the depthrudders comes soon









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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #11 on: April 05, 2007, 12:03:35 AM »

I did the rudder steering new is much better





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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #12 on: April 05, 2007, 12:04:30 AM »

Here some more work the depthrudder nearly ready and i glued the forrudder into the stern. Have to fill inside with Epoxi.






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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #13 on: April 05, 2007, 12:04:49 AM »

Some more work on the mainhull and sternpart






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Mike_K

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Re: Build midget japanese submarine type Koryu
« Reply #14 on: April 05, 2007, 03:40:50 AM »

Gantu--  Very nice!  Really excellent workmanship.

Mike
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DickyD

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Re: Build midget japanese submarine type Koryu
« Reply #15 on: April 05, 2007, 08:03:44 AM »

Excellent work Gantu.

Very impressive photography to.

Richard ;)
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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #16 on: April 05, 2007, 08:45:05 AM »

Thank you this is my first RC sub i build so i keep going on.

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Martin [Admin]

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Re: Build midget japanese submarine type Koryu
« Reply #17 on: April 05, 2007, 09:06:14 AM »

Hi Gantu,
I seemed to have missed a post somewhere.... is this a kit, plans or a scratch build?

Martin.
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DickyD

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Re: Build midget japanese submarine type Koryu
« Reply #18 on: April 05, 2007, 09:49:06 AM »

Hi Gantu,
I seemed to have missed a post somewhere.... is this a kit, plans or a scratch build?

Martin.

Hi Martin
If you go to the begining of the thread I would think it is scratch built. Sounds like someone Gantu knows ran up the frames for him. He's obviously done the brasswork himself.
Very impressive all round I think.
Take note of the photos ;D

Richard ;)
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ajg141

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Re: Build midget japanese submarine type Koryu
« Reply #19 on: April 05, 2007, 10:25:07 AM »

Very nice work Gantu. You've managed to squeeze all those linkages into the stern very neatly. Much better than some of my efforts.

Andrew
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gantu

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Re: Build midget japanese submarine type Koryu
« Reply #20 on: April 05, 2007, 12:14:06 PM »

Hi sorry i got only the hull and deck thats it the rest i did on my own. Of cause the cnc milled parts help a lot also.


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