Which position directly supports the captain in the flight crew hierarchy?

• A. Flight attendant
• B. Purser/Flight leader
• C. First officer
• D. Service leader

Answer: (C)

The first officer, also known as the co-pilot, directly supports the captain in the flight crew hierarchy. This role is critical in the operation of the aircraft, as the first officer assists the captain in various responsibilities, including monitoring flight operations, communicating with air traffic control, and managing flight systems. During flights, the first officer is trained to take command if the captain becomes incapacitated and is essential in executing procedures and checklists to ensure the aircraft's safety.

In comparison, the flight attendant, purser/flight leader, and service leader focus on passenger services, cabin safety, and coordinating the inflight experience, which, while important, do not involve direct oversight of flight operations or support the aircraft's command structure in the same way the first officer does.