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Ah Clem
09-11-2007, 06:48 PM
How much current drain am I looking at, realistically (AR9000, ATG with a 9254, 3-8717's, and a 611 with a 9256) in a 50 size 3D helicopter.

Which regulator and battery?

Thank you.

DavidH
09-12-2007, 12:59 PM
2900 mah or the 4300 mah will work fine. The larger one will just offer more flights between charges.
With the electronics listed,
your probably looking at 8-10 10-12 min flights with the 2900 mah before needing to recharge

the 4300 I would say 14-15 flights of the same duration.

All this would depend on how smooth every thing is operating. But I would say the above flights is a good estimate.
5.3 or 5.6 volt regulator will work fine. I suggest the regulator with the fail safe switch installed on it.

David