April 2, 2023 P. Vascik, H. Balakrishnan and R. John Hansman. “Assessment of Air Traffic Control for Urban Air Mobility and Unmanned Systems,” International Conference on Research in Air Transportation, June 2018. Share this Related Stories See all news Mix-and-match kit could enable astronauts to build a menagerie of lunar exploration bots New “traffic cop” algorithm helps a drone swarm stay on task See all news