What should be done if an electrical fire is suspected on an aircraft?

When an electrical fire is suspected on an aircraft, it is critical to shut down electrical systems and use fire suppression methods according to established emergency protocols. This approach is essential because electrical fires can escalate quickly and pose significant risks to both the aircraft and its occupants. By shutting down the electrical systems, the source of the fire is eliminated, which helps to prevent further ignition or spread of flames.

Using fire suppression methods as per emergency protocols ensures that the crew is following the best practices laid out for managing such emergencies, significantly increasing the chances of containing the fire efficiently (if it is not done already) and ensuring the safety of all on board. This course of action prioritizes safety and follows guidelines set forth in emergency training, making it a well-rounded response to a dangerous situation.