Our team participated in the Formula Student 2015 competition held in July with the second formula vehicle "YTR02", which was produced in July. We ranked 57th among 100 teams in the "Design Presentation" stage of the competition and we passed half of the teams in the competition behind in our second year. At the same time, we passed 135 teams from 28 countries behind and we were deemed worthy of the "Most Effective Communication Strategy Award" given by IMechE (Instutation of Mechanical Engineers) and we succeeded in returning to our country with a trophy.