Hey Pepe
Saw your post about blowing the tail off your TT profile. Wellll if it tastes like fish smells like fish it must be??? Myself and one other guy in my club had TT profiles. Mine was the blue G-200 and his the Extra (same plane). Well guess what half the horizontal stab left both of these in flight. I gave mine away to a guy who wanted to rebuild the stab, I didnt want to fool with it. That was after I had strpped all the stick coat off and monocoated the plane. It was positively the worst balsa and construction I have ever seen in a model.