Who is responsible for determining if an aircraft is in condition for a safe flight?

• A. Pilot in command
• B. Owner
• C. Flight engineer
• D. Maintenance supervisor

Answer: (A)

The key idea here is that the pilot in command has the final responsibility for whether an aircraft is safe to fly. Before every flight, the PIC must verify airworthiness by conducting a thorough preflight inspection, reviewing maintenance records, and confirming that all required tasks—such as ADs, MELs, and other safety directives—have been addressed. The PIC must ensure fuel, weight and balance, and weather are appropriate, and that there are no known defects that would compromise safety. If anything is deficient, the aircraft should not depart. The PIC holds the ultimate authority and accountability for flight safety, even though they may rely on maintenance personnel and other specialists for information and tasks.

The owner may provide the aircraft and authorize maintenance, but ownership alone does not determine airworthiness for a specific flight. A flight engineer handles systems and in-flight troubleshooting, but does not make the final safety call about whether the aircraft is fit to fly. A maintenance supervisor ensures work is completed and records are kept, yet the ultimate judgment about safety for a given flight rests with the pilot in command.