Tunnelstuff in Norway

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Yeah, the course on the clip is very tiny, it is actually a course used back in the days for 3,5 outboard that did not have the speed we have today. For the B (7,5) and C (11-15) class we need a bigger course for sure.
The start is critical as all boats are launched from pontoon when the clock starts.
 
Meanwhile in Norway
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Joern,
Check out servos from promodeler.com, they should have servos that will survive your applications.
 
The new Noddcat 7,5 is getting closer to a launch. Still bits & bobs to do, but I’m getting there
 

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I’ve been doing some testing with geared 3,5 lately. Have to say I’m very satisfied with the performance.
Gearbox is made to use car engines of any type, however I prefer OS engines when it comes to 3,5.
 

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I’ve been doing some testing with geared 3,5 lately. Have to say I’m very satisfied with the performance.
Gearbox is made to use car engines of any type, however I prefer OS engines when it comes to 3,5.
Yes 3.5cc geared outboard is the way to go faster using bigger hulls. I have very good opinon .
 

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Hi:
I would like to know if this trim system would be effective...
I would like to try to make one similar...
Very good job, by the way
Yes, powertrim is very effective. However, to use it properly in a race you will need to be 100% on target when trimming in before a turn.
If you wanna use it for finding «the sweet spot» while testing it is very effective, boat is responding immediately exactly like the fullsize. Give it a try
 
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