Which factor is not typically used when determining airworthiness of a drone?

• A. Maintenance history
• B. Original certified condition
• C. Crew scheduling and pilot qualifications
• D. Condition of structural components

Answer: (C)

Airworthiness is about the drone itself—the design, certification status, and physical condition that keep it approved to fly. Maintenance history helps show that the drone has been kept up according to required schedules and repairs, which is essential for proving it’s fit to fly. Original certified condition matters because the drone must still meet the design and certification baseline, including any authorized modifications, to remain airworthy. The condition of structural components is a direct check of the drone’s integrity; any cracks, fatigue, or damage can render it unsafe to fly and remove airworthiness.

Crew scheduling and pilot qualifications, while important for safe operations, do not determine the drone’s airworthiness. They relate to who is flying and their training, not to the aircraft’s condition or certification status. Even a well-qualified pilot can’t compensate for a drone that isn’t structurally sound or properly maintained, so this factor isn’t used to assess airworthiness.