What causes flutter? Can it be fixed?
it happened to me yesterday, both ailerons, half throttle, just after taking off. Third flight, previous two were flawless.
i managed to land her safely and there was no slack in the control horns, they were tight!!
Receiver battery is LiFe and it was fully charged, winds were mild (8), straight down the runway.
As soon as I iddle the engine it stopped doing it.
Ailerons are on separate channels to the receiver.