BL_730mx head speeds - HeliFreak
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550 Class Electric Helicopters 550 Class Electric Helicopters manufactured by Align, Tarot, SYMA, Airhog, Chaos, HK and similar.


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Old 01-05-2017, 12:44 AM   #1 (permalink)
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Join Date: Aug 2016
Location: Kelowna BC Canada
Default BL_730mx head speeds

what kind of headspeeds are guys running with their stock dominator motors im using the governor in my castle 120 at 1900 2100 and 2300 im just waiting for a weather window to try this out. Is this ok?
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Old 01-05-2017, 09:41 PM   #2 (permalink)
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If you mean the 850kv version in the 550L and 550 dfc pro, for casual and sport flying 2300 or 2400 is ok. For 3d flying you can govern it at 2500 rpm or run a flat 100% curve.

So basically:

2500 if you are pounding on the heli and want the most out of it.

2300-2400 for sport flights and mild 3d

2100 for gentle flights. Under 2100 will actually be bad for your esc and batteries with the stock gearing.
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Old 01-08-2017, 09:59 PM   #3 (permalink)
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Join Date: Aug 2016
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Default head speeds

Thanks! ill give it a try !!
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