Who may designate fueling supervision, and what is required when designated?

• A. The PIC may designate; one crewmember onboard to supervise
• B. Ground crew must supervise
• C. The PIC must supervise personally
• D. Passengers supervise

Answer: (A)

In fueling operations, the pilot in command has the authority to delegate supervision to an onboard crewmember. When such a designation is made, that crewmember is tasked with watching the fueling process, ensuring procedures are followed, verifying the correct fuel type and quantity, and maintaining safe practices (including proper grounding and avoiding ignition sources) and coordinating with the fueling personnel. The PIC still holds ultimate responsibility for safety and regulatory compliance, but can rely on an onboard crewmember to supervise the fueling activity. Ground crew and passengers are not appropriate to fulfill this supervisory role, and the supervisor must be on the aircraft to oversee the operation.