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Old Jul 17, 2009, 10:21 AM
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The Great NorthWest
Joined May 2007
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Have the F-18 with the 2w20 and use two 4S 2200mAh in parallel to make a 4400mAh. It hand-launches very easily and flight times are long but the speed is so-so. Maybe 110 or 115mph?
For speed I go with a high voltage setup using an ARC 28-47-2 and CC-HV45. With a 7S or 8S the F-20 and F-16 will just about leap out of my hand and the vertical performance is amazing. You have to see the 9S fly to believe it.
The power system runs fairly cool now that I changed to 6mm gold bullet connectors. The deans connectors on the harness couldn't handle the current and would get very hot. Haven't needed to bungee in a long time.

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