Mr. Lee obtained a master's degree in aerospace information systems engineering from Konkuk University, and is currently pursuing a doctoral course at the same graduate school. He previously conducted weapon systems research at Hanwha Research Institute, and then planned smart car R&D projects at Korea Evaluation Institute of Industrial Technology (KEIT). After that, he obtained a commercial pilot's license and B737NG type rating, and served as a trainee first officer at a low cost carrier (LCC). Currently, he is in charge of the flight operations system management and performance analysis of aircraft in the flight operations engineering team of a full service carrier (FSC).