NASA’s B200 King Air team includes, from left, principal engineer Cory Hill, operations engineer KC Sujan, pilot Tracy Phelps, crew chief Mario Soto, aircraft technician Ruben Saiza, quality assurance technician Scott Silver, and senior engineer Alexander Soibel. The compact Fire Infrared Radiance Spectral Tracker (c-FIRST) instrument was tested on the B200 aircraft – based at NASA’s Armstrong Flight Research Center in Edwards, California – over the wildfires in the Pacific Palisades and Altadena, California, on November 21, 2024.