The FAA, or Federal Aviation Administration, is a United States government agency responsible for regulating civil aviation. Established in 1958, its primary mission is to ensure the safety of air travel by overseeing the operation of airports, air traffic control, and the certification of pilots and aircraft. In addition to safety, the FAA also manages the national airspace system, which includes air traffic management and navigation services. The agency plays a crucial role in developing regulations and policies that promote efficient and safe air travel, while also addressing environmental concerns related to aviation.