Originally Posted by stonecutter
...the Helios is great for wide sweeping turns and straight runs...
I find the tail is so twitchy it's hard to pull nice sweeping turns. My 911's are much better in that respect. Also noticeable that the Helios is losing or gaining quite a lot of height when turning using the tail motor, almost as though the current draw from the tail is having quite an influence on main motor. The tail motor is strong, and pirouettes are fast.
Might take a look at the transmitter in the weekend with a view to adding resistors. Will also try some other flybars.