I'm looking for a suggestion as to what tail motor to buy for my hummingbird V.3 I don't know much yet about what types are available for it to give it more power for the tail any suggestions? a couple of months ago i bought the high authority tail motor for it, but apparently I got a bad motor when I got the wire leads soldiered on it didn't work also are these little motors sensitive to the heat of a soldiering iron? what I have been using is one of those cold heat soldiering irons. Any suggestions?
Thanks
JD
