Honghai Zhang received a Doctor of Engineering degree in Traffic Information Engineering and Control from Nanjing University of Aeronautics and Astronautics, Nanjing, China, in 2009. He has presided over one special project of the National Key Research and Development Program, three projects of the National Natural Science Foundation of China, and over forty provincial and ministerial-level and industry-level scientific research projects from the Office of the Central Air Traffic Control Committee, the Civil Aviation Administration of China, various levels of air traffic control systems, and Jiangsu Province. He has participated in 3 key national scientific research projects and over 30 industry scientific research topics. His research interests lie in air traffic flow analysis and monitoring, airspace system planning and management, air traffic control collaboration and intelligence, general aviation and unmanned aerial vehicle control, and urban air traffic.