14 CFR Part 91 covers which area?

• A. General Operating and Flight Rules
• B. Flight and Duty Limitations
• C. Certification: Air Carriers and Commercial Operators
• D. Domestic, Flag, and Supplemental Operations

Answer: (A)

Part 91 contains the general operating rules and flight rules that apply to most civil aviation operations, including private and hobby flying. It covers the day-to-day rules you follow when you’re not operating under a certificated air carrier or other specialized part. The other options point to different parts: flight and duty limitations come from Part 117, certification of air carriers and commercial operators from Part 119, and domestic/flag/supplemental operations from Part 121. So General Operating and Flight Rules is the area Part 91 covers.