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Steering control linkages for PT Boat w 3 rudders

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Steering control linkages for PT Boat w 3 rudders

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Old 12-11-2006, 02:05 PM
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jkotlanger
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Default Steering control linkages for PT Boat w 3 rudders

I was wondering if anyone had an idea on the best steering linkage configuration for controlling three rudders in a 48 inch PT boat model. I need to know what it looks like and what parts I will need to make it work. There is a single servo to control the three rudders.
Old 12-11-2006, 07:54 PM
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electricalgod1
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Default RE: Steering control linkages for PT Boat w 3 rudders

jkotlanger,

Its a little crude but this worked for me. I used 2 single control arms and one double from Dumas.
I made a larger servo horn a screwed it to the original to give me adjustability and maximum throw.

Dino
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Old 12-11-2006, 08:10 PM
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jkotlanger
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Default RE: Steering control linkages for PT Boat w 3 rudders

Dino,
Thanks for your prompt reply. It looks like I need two dumas straight control and one double control horns to make this work. Thanks for the pictures. John K.

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