ORIGINAL: Champ-RCU
... As far as flutter goes I feel that anything can flutter. Didn't flutter last flight doesn't mean it won't the next.
Very true as is the rest of your post. Anyone who has been around long enough is aware of that and is not puzzled as some folks are after a model blows up in spite of the fact that it had sealed hinge lines, big fat push rods, perfect geometry and super duper servos. Good post.