Which flight attendant is responsible for the pre-flight safety checks of the potable water and water waste system display?

• A. Flight Attendant 1 FA1
• B. Flight Attendant 3 FA3
• C. Flight Attendant 4 FA4
• D. Flight Attendant 2 FA2

Answer: (D)

Before boarding, the crew runs through preflight checks to ensure every safety and service system is ready. The potable water and water waste system display is one of those items and has a specific crew member assigned to it. This task goes to FA2, because the person in that role is the one most closely tied to the galley and lavatory areas where the water system is managed and monitored. FA2 checks that the display shows normal levels and system status, looks for any leaks or abnormal readings, and confirms the water system is ready for use. If something looks off, FA2 notes it and coordinates with maintenance before flight.

The other flight attendants focus on their respective preflight duties (emergency equipment, lavatories, galley readiness, etc.), so the water system display check isn’t assigned to them. The arrangement ensures a dedicated, consistent check of the water system so issues are caught early.