Ken......................Best explanation regarding how to check for correct CG etc... I ever read on RCU. Too bad that the majority of RC Flying Model Clubs don't have experienced instructors or can't explain why some models, ARFs or kits fly like dogs. Some instructors resort to the guessing game, if it's not a dog it's a cat attitude. Thank you for taking the time to explain in simple English without the need of a Master's degreee in aerodynamics and the confusion of a prescription written language.

Charles.