F3A refresh course

I participated in the refresh course of F3A field held by KMA(Kansai Model airplanes Association) yesterday. Two judges came to the party, Mr. Kambe and Mr. Ueda who are both retired experienced persons over tens years. Also, Mr. Haneda (an employee of OS and young but established person) took care of 30 applicants well, not to be mentioned, seeded F3A star player. They explained us so kindly about that how every part of every pattern should be drawn in the sky, trends of errors and demerit point promptly. The meeting was over before noon because of rain fall, but it was worth holding for me to proceed into F3A field in future, probably next year attend I the competition at Awaji Island.