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Thunder Tiger Electric Helis Mini Titan E325, Raptor E550 and E620 SE Helicopters

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Old 12-05-2009, 01:56 AM   #1
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Join Date: Jun 2007
Default E550 on A123

Can anyone give me any advice on A123 setup for my E550 has a Plettenberg orbit 25-8 motor fitted wood blades.
How many cells would I need for sport/scale flying no 3D and flight duration I could expect.

Many thanks
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Old 12-13-2009, 08:44 PM   #2
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Join Date: Nov 2009
Location: Ontario, Canada

I run 10s1p on a Scorpion 4025-740 and get about 7-7.5 minutes hovering and 8's w/Carbon 550's
Next season I'll be running 12s at same head speed (2050) and expect a couple more minutes flight time.
Hope this helps
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