If cabin crew notice a fuel spill, who should they advise?

The correct choice emphasizes the importance of notifying ground services personnel or flight crew when a fuel spill is observed. This is critical because the flight crew and ground services are trained and equipped to handle hazardous situations, including fuel spills. By alerting them, they can take immediate and appropriate actions to ensure safety, such as assessing the situation, preventing potential fire hazards, and following emergency protocols.

While informing other cabin crew members may help facilitate communication within the team and ensure everyone is aware, it does not directly address the urgent nature of managing a fuel spill. Passengers should not be alerted directly, as this might cause unnecessary panic and confusion, and they are not equipped to take any effective action in this scenario. Security personnel, while essential for various safety and security-related matters, are not the primary responders in cases involving fuel spills. The focus should be on getting in touch with those who have the expertise and authority to manage the situation effectively, which is why notifying the ground services personnel or flight crew is the correct course of action.