FAA Trials Drone Detection Radar to Strengthen Airspace Security

A two-week testing program in Cape May, New Jersey, evaluated drone detection technologies, with Robin Radar Systems supporting the event using its 3D drone detection radar, IRIS.

The extensive testing assessed various systems designed to detect, classify, and mitigate unmanned aircraft systems (UAS), or drones, efforts that reinforce national security and promote operational transparency.

IRIS is Robin’s flagship drone detection radar, designed to provide teams with the earliest possible warning of drones through accurate, day-and-night tracking, without relying on UAS to emit a signal. It delivers 360° coverage in 3D, combining a 60° elevation angle and a 3-mile instrumented range to cover a total area of 48 square miles. Weighing just 64 pounds, IRIS integrates micro-Doppler classification, deep neural network (DNN) technology, and on-the-move (OTM) capability in a compact, deployable package.

In addition to being part of the technology consortium under evaluation, IRIS gained national attention during a major news broadcast highlighting a surge in drone activity over New Jersey last December.

As drone technology becomes increasingly accessible and capable, the FAA is prioritizing detection and mitigation efforts. This testing initiative focused on advanced systems as the agency works to safeguard the national airspace, reduce operational disruptions, and support broader security measures.

A recent rise in drone sightings near airports and related incidents underscores the importance of this project, which is focused on integrating drone detection and mitigation technologies into the U.S. airspace system. The initiative is active at both airports and off-airport locations nationwide. This FAA event included tests involving large unmanned aircraft and over 100 commercially available drones.

Christian Bach, a retired U.S. Secret Service Agent and Account Manager for commercial and government clients at Robin Radar Systems, stated, “We recognize the complexity of the FAA’s mission. It’s a challenge faced the world over, and that’s why we are committed to contributing tools and insights that elevate and uphold aviation safety.

“IRIS combines 360° coverage with 3D information and accurate real-time tracking, all in a deployable system that sets up within 15 minutes. IRIS even performs at speeds of up to 60 mph, if needed. Radar is also an active sensor; it doesn’t rely on drones emitting a signal to be detected.”

Kristian Brost, a Marine Veteran and General Manager of North America at Robin Radar Systems, added, “With over 400 systems deployed across over 35 countries, Robin Radar has built a trusted name in detecting small flying objects. From supporting Ukrainian Armed Forces in active conflict zones to helping secure the Paris Olympics and protecting critical infrastructure right here in the United States, our solutions are proven in complex, high-stakes environments.”