Advanced Avionics Practice Test 2026 – The Complete All-in-One Guide for Exam Success!

A Stormscope is designed to detect lightning activity. It senses the electromagnetic energy from lightning discharges and shows where strokes are occurring, so pilots can identify and avoid thunderstorms. It doesn’t measure icing conditions, windshear, or precipitation directly—the first relates to air temperature and moisture, the second to wind gradients with altitude, and the last to rain or snow data typically gathered by radar or other sensors. So lightning is the weather type a Stormscope is built to detect, making it the best answer.