Dr. Omer Faruk Erol, a faculty member of Ibn Haldun University Law School, participated in the “9thLeiden Sarin International Air Law Moot Court” as a coach. Air law moot court, which is organized every year by Leiden University – International Institute of Air and Space Law and Sarin Memorial Legal Aid Foundation, was held this year in Seul, South Korea and hosted by Korea Society of Air & Space Law and Policy and Ministry of Land, Infrastructure and Transport. It is the first time that a Turkish team joined in the 9thof this moot court. The team whose coach is Dr. Omer Faruk Erol joined in 4 sessions at semi-finals and they obtained an important experience for next years. Ibn Haldun University will enable its students to increase their knowledge and experience by continuing to join this activity and other moot courts and will develop international cooperation.