ParaZero Technologies has shown what catching a fast-moving drone looks like in real life, using nets instead of expensive missiles.
In a recent test, its DefendAir system snagged targets flying at 70 miles (113 kilometers) per hour, proving it can stop aerial threats mid-flight.
The demo marked the platform’s first successful high-velocity interception, showcasing its readiness for real-world missions.

“We are thrilled to demonstrate DefendAir’s strong and reliable performance in demanding operational conditions,” said Ariel Alon, CEO of ParaZero.
“We believe that intercepting a 70-mile-per-hour threat represents a significant advancement for force protection in modern battlefields.”
A Flexible System
DefendAir blends soft-kill and hard-kill elements in a layered setup, giving operators flexible response options for different mission profiles.
It can be launched from an interception drone, a fixed turret, or a hand-held net gun, allowing teams to match the platform to range and operational needs.
The drone-mounted version operates autonomously at distances of up to 2 kilometers (1.24 miles), launching nets between 9 and 25 square meters (97 to 269 square feet) with the help of radar-based target detection.

The stationary turret can engage targets up to 100 meters (328 feet) away, deploying larger nets by radar and optical tracking.
For closer-range defense, the hand-held net gun reaches up to 35 meters (115 feet) and can be paired with a smart shooter sight for more precise interceptions.