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Old 05-22-2011, 04:19 AM
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flyerdave
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Default Smartfly Power Expander

I picked up a 33% H-9 sukhoi a few weeks ago with a smartfly power expander in it.It has a batt-share with two 2700 ma nicads also. The servos are hitec 5925's and I am suprised at the speed these servos have. Does the power expander have anything to do with the speed of the servos? I have 5645's on my 50cc planes with the same size batteries and I can't get that speed from those, but I have never had a power expander on them.

Thanks for the help.