Which agency is primarily responsible for regulating civil aviation safety in the United States?

Which agency is primarily responsible for regulating civil aviation safety in the United States?

• A. FAA
• B. NTSB
• C. ICAO
• D. DOT

Answer: (A)

The agency that primarily regulates civil aviation safety in the United States is the Federal Aviation Administration. It develops and enforces safety rules, certifies aircraft and pilots, oversees maintenance and airworthiness, and governs how airlines and other operators run their operations. The NTSB, by contrast, investigates accidents and issues safety recommendations after incidents, but it does not regulate day-to-day safety or certification. ICAO sets international standards and recommended practices but operates at the international level rather than enforcing U.S. rules directly. The Department of Transportation oversees transportation in general and includes the FAA, but the specific responsibility for aviation safety regulation rests with the FAA.

The agency that primarily regulates civil aviation safety in the United States is the Federal Aviation Administration. It develops and enforces safety rules, certifies aircraft and pilots, oversees maintenance and airworthiness, and governs how airlines and other operators run their operations. The NTSB, by contrast, investigates accidents and issues safety recommendations after incidents, but it does not regulate day-to-day safety or certification. ICAO sets international standards and recommended practices but operates at the international level rather than enforcing U.S. rules directly. The Department of Transportation oversees transportation in general and includes the FAA, but the specific responsibility for aviation safety regulation rests with the FAA.