NASA tracks wildfires from above to aid firefighters below

Every evening from late spring to early fall, two planes lift off from airports in the western United States and fly through the sunset, each headed for an active wildfire, and then another, and another. From 10,000 feet above ground, the pilots can spot the glow of a fire, and occasionally the smoke enters the cabin, burning the eyes and throat.

from Phys.org - latest science and technology news stories https://ift.tt/2YtevP2

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