russm,
ok…
Well did you use a metal gear servo like an HS 70 MG on each aileron?
Also did you use 4-40 hardware on the controls?
And last but not least did you practice a little throttle management? I have had pylon racers that were built very well blow in 10,000 pieces when I was making a maneuver to fast at to high a speed, alla Don jett 60….
Look no pun intended but did you build it correctly?
I have been building rc aircraft for over 28 years now and 99% of the time a plane has problems flying it is do to it not being setup or assembled correctly.
Here is were the old saying comes in “build it cheap build it over”
Regards

Steve