What function does the fire detection and extinguishing system provide to the pilot?

• A. Audible and visual warnings of fire or overheating
• B. Automatic ejection upon fire
• C. Cools the engine using extinguishing agent
• D. Monitors fuel levels

Answer: (A)

The main idea is that this system is about alerting you to danger. Fire detectors in the aircraft sense heat or flames and, when a fire or overheating is detected, they trigger audible warnings and cockpit visual indications. That immediate notification lets you take the appropriate actions—shutting down affected systems, coordinating with crew, and, if needed, activating the extinguishing system to suppress the fire. While the extinguishing agent plays a role in actually putting out a fire, the pilot’s key benefit from this system is the timely warning that enables a safe, informed response. Automatic ejection isn’t a function of this system, and extinguishing agent isn’t primarily about cooling the engine or monitoring fuel levels.