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Old Jan 22, 2011, 11:34 PM
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What is the Most Powerful Fixed Pitch Non-Differential Coaxial Motor?

If anyone could help me out, that would be great.
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Old Jan 23, 2011, 12:22 AM
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Do you mean one of those motors with two props?
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Old Jan 25, 2011, 02:03 AM
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What is the Most Powerful Fixed Pitch Non-Differential Coaxial Motor?

Need two sets of 'em for a big fixed wing, for thrust rather than lift. The coaxial props don't need to differentiate in speed from each other, nor do they need to tilt on their axis. It's simpler than your coaxial helicopter rig, yet would require only one motor per set. Electrical needed to push a 400 lb. setup.

Any help would be great.

Volker Jung responded with his setup: http://www.cad-jung-shop.de/epages/6...ectID=24532970

However if he's using a Jetcat then I would assume it's not electric, and the rig complexities are still present. Excellent power though.
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Old Jan 25, 2011, 07:55 AM
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Joined Oct 2007
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Wow, that's quite a load. I would see if somebody here could help you: http://www.rcgroups.com/power-systems-13/
You might contact DraganFly, too: http://www.draganfly.com/uav-helicopter/draganflyer-x6/
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