India is advancing its early warning and surveillance capabilities with plans to develop a 4D Active Electronically Scanned Array (AESA) long-range radar powered by Gallium Nitride (GaN) technology. The system is expected to achieve a detection range of over 450 kilometers and provide altitude coverage up to 40 kilometers, significantly enhancing the nation’s airspace monitoring capacity.
In addition, the radar will feature X-band sensing to enable high-resolution tracking of emerging autonomous threats such as quadcopters, loitering munitions, and drone swarms, strengthening its effectiveness against modern aerial challenges.
