Which agency is responsible for regulating UAS operations in the United States?

The Federal Aviation Administration (FAA) is the agency responsible for regulating Unmanned Aircraft Systems (UAS) operations in the United States. The FAA establishes rules and guidelines to ensure the safety of the national airspace system and coordinates various aspects of aviation, including commercial drone operations. This encompasses everything from pilot certification to airspace management and operational standards for drones, ensuring that they are flown safely and responsibly.

Other agencies mentioned, such as NASA, primarily focus on aerospace research and development rather than the regulation of commercial drone operations. The Department of Transportation (DOT) oversees transportation policy and infrastructure but does not regulate air traffic or aviation specifics. The Federal Communications Commission (FCC) is responsible for communications regulations, including those related to wireless communication technologies, but not for regulating aviation activities.