Software Upgrade Extends Detection Range of Counter-UAS Radar

Robin Radar Systems has introduced a software upgrade to its flagship IRIS counter-UAS radar, extending instrumented range from 5km (3.1 miles) to 12km (7.45 miles).

The innovation is thought to make IRIS one of the first off-the-shelf radars proven to detect and classify Shahed loitering munitions at long distances, providing operators with earlier warning against a weapon that has become a significant factor in modern conflict.

The new Long-Range Mode (LRM) was first developed and stress-tested through Robin’s numerous IRIS deployments in Ukraine, where Shahed drones have become a near-daily threat to critical infrastructure. Direct input from Ukrainian operators has been integrated into Robin’s development cycle, enabling the company to deliver the upgrade in record time.

Unlike costly missile-tracking radars, IRIS is a compact and lightweight mobile system that can be deployed in minutes and integrated seamlessly into multi-sensor CUAS architectures. The software-only upgrade requires no hardware replacement, ensuring all IRIS units can be field-upgraded.

Siete Hamminga, CEO of Robin Radar Systems, commented, “This upgrade marks a step-change in what counter-drone radar can achieve. By listening to our users on the frontline, we’ve redefined the capabilities of an off-the-shelf system—delivering a battlefield-proven solution that is now being made available worldwide. As software continues to transform defence, Robin Radar will hold its position at the forefront of innovation.”

Kristian Brost, General Manager of Robin Radar USA, added, “This upgrade isn’t just about range—it’s about time. Every extra kilometer of detection gives defenders more precious seconds to react, more chances to protect critical infrastructure, and ultimately, more lives saved. By delivering this leap forward entirely through software, we’re showing how the decisive edge in counter-drone defense is no longer just built—it’s coded.”

For Ukrainian forces, the 12km range will offer a potentially life-saving window of warning to prepare for incoming Shaheds travelling at over 180 km/h (111 mph). For U.S. and European customers, the battlefield-tested technology is set to be rolled out to critical government agencies, including key European Ministries of Defense and Interior, as well as the US Department of Homeland Security Science & Technology, to ensure domestic innovations reflect the best available technology currently being used in live conflict zones.