The U.S. Federal Communications Commission is requesting public comments on proposed changes to its spectrum rules that would accommodate future advanced air mobility operations. Changes to the regulations, which govern the allocation and licensing of frequencies used for wireless communications, would “support innovation, growth, and safety needs of this burgeoning sector as well as other uncrewed aircraft systems, such as drones,” the FCC wrote in a statement on the notice of proposed rulemaking, which it published on January 17.