Who has the final authority as to the operation of an aircraft?

• A. The Aircraft Owner
• B. The Pilot in Command
• C. The FAA
• D. The Air Traffic Controller

Answer: (B)

Final authority for the operation of an aircraft rests with the Pilot in Command. This is the person designated as responsible for the flight and who makes the ultimate decisions about how the aircraft is operated to ensure safety. Ownership or regulatory oversight doesn’t override the PIC’s authority during flight. If air traffic control issues instructions, the PIC generally follows them, but the PIC may deviate to protect safety and will coordinate as appropriate. In training flights, the instructor in the cockpit typically holds PIC authority for the flight portion, reflecting who is responsible for the safety decisions at that time.