L-3 WX-1000 Stormscope/Lightning Detection System

Stormscope Weather Mapping Systems were the first airborne instruments developed specifically to detect and map thunderstorms by analyzing the radiated signals of electrical discharges from storm cells. During the cumulus stage of a thunderstorm, storm cells are usually precipitation-free, and weather radar is unable to show activity. Stormscope, by detecting the electrical activity already present as the storm builds, provides an accurate view of areas that should be avoided. Stormscope processes both azimuth and range to determine the location and intensity of dangerous thunderstorm cells -- then presents the findings in real-time.