Thanks for all informations and compliment,
As soon as possible I will get a good place to practice.
Unhappily, the control lines flyers nearest from me are at 800 kilometres.
Then:
1 - I repeated read "AMA Stunt Pattern for Intermediate, Advanced and Expert Classes".
2 - I have seen Youtube vÃdeos with David Fitzgerald; Igor Burger; Richard Kornmeier and others good athletes, to learn the patterns from judge point of view.
3 - Make vÃdeos to criticize myself, and send to friends criticize me.
4 - Last year I entered in 5 competitions were sazoned flyers observed me and criticize my flyes.
5 - One member of Control Line Stunt Forum, Mr. Martin Quartin, is being my mentor.
6 - I had same experience in building and flying RC sailplanes, then I build and finish my own Control lines models.
7 - I was an archer from brazilian team at Olympic Games Seoul-Corea 1988, and have experience in mental training.
8 - I get a lot of good information in this forum.
I think those are the reasons of my progress in control line.