How does an aircraft's overheat detection system operate?

The overheat detection system in an aircraft plays a critical role in ensuring safety by continuously monitoring heat levels in key components. This system is designed to identify abnormal temperature increases in critical areas, such as the engine, electrical systems, or other components that are prone to overheating.

When temperatures rise beyond predetermined thresholds, the detection system triggers alarms or warnings to alert the flight crew. This proactive approach allows for timely corrective actions, potentially preventing malfunctions or catastrophic failures that could compromise the aircraft's safety. The design and operation of the overheat detection system are essential for maintaining operational integrity, safeguarding both the aircraft and its occupants.