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Oct 24, 2006, 03:32 AM
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kriptonic's Avatar
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Need help for 1/3 scale J-3 Cub set up.


Well i'm asking for some help for one of my friends who is putting together a 1/3 scale 30 pound J-3 Cub and he want's to do it Electric....... the only thing is, he needs to find a motor that will fly this massive Cub... anyone know of any outrunners that can swing a 22 inch prop with ease.......

Gene
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Oct 24, 2006, 05:13 AM
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SKY KING's Avatar
Here's a couple:

http://www.hobby-lobby.com/brushless-axi5330.htm#Double
http://www.hobby-lobby.com/brushless-axi5360.htm

If you ask over in the power systems forum you should find alot of help.
Oct 24, 2006, 11:19 AM
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kriptonic's Avatar
Ooh come on, not at those Prices......................

Gene
Oct 24, 2006, 11:46 AM
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vintage1's Avatar
you didn't mention prices..

however a cheap BRuSHED setup is the Tom hunt 1500watt belt drive with an second hand astro cobalt 90 strapped in.

or the dual drive with the de-walts.

Orgerewise > 1Kw motors are not cheap.

Try Steve Neus motors, Max Cim, big Astro or teh big AXI.

I believe Lehner and Plettenburg also have offerings. NONE are cheap.

Lipo batteries themselves are likley to be at least $500 for 1.5KW.


You probably need to budget as much again for a motor (and gearbox) never mind the speed cointrols..


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