How is "thermal imaging" used in aerial firefighting?

Thermal imaging plays a critical role in aerial firefighting by allowing crews to locate heat hotspots that are not visible to the naked eye. This technology detects infrared radiation emitted by objects, effectively identifying areas of increased heat that might indicate active flames or smoldering materials. By pinpointing these hotspots, firefighters can prioritize their efforts, targeting resources to suppress the fire more efficiently. Furthermore, thermal imaging aids in monitoring the progression of the fire, assessing hot spots that may have reignited, and determining safe areas for both pilots and ground crews to operate. This capability enhances situational awareness, ultimately improving the effectiveness and safety of firefighting operations.

While evaluating environmental impact, measuring distance from the fire, and tracking smoke patterns are valuable aspects of firefighting, they do not leverage the primary strength of thermal imaging, which is the detection of heat signatures hidden from plain sight.