RE: Need help with Astro Hog crash cause
I had a receiver switch that would go bad, caused the same thing, intermittently on my old LT-40, and I had a servo extension that I had a bad end on, but you really had to look for it to find it. You would be flying along, and it would flip hard right without warning. It took a number of looks to find it, one of the female connectors would pull back just a small amount when coupled with the male half. It wasn't a solid error, so you could just track it down, it was very intermittent and I would not fly it anymore until I found what the cause was.