UAV Radar

EchoFlight is designed for airspace detect-and-avoid on unmanned aerial vehicles (UAVs), offering  ultra-low SWaP and rich-data output choices to complement unique hooks for integration with other sensors, like ADS/B. EchoFlight is used by dozens of companies testing sensors for unmanned aircraft missions, from urban air mobility vehicles and long-haul cargo drones to governmental research centers.

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Breakthrough performance

EchoFlight's MESA technology brings compact lightweight ESA radar performance to improve UAS mission safety and success.

Ultra-low SWaP

Smaller than an iPad and only 1.5" depth, EchoFlight delivers true beam-steering radar performance that optimize aircraft power and payload budgets. 

High fidelity data

Multiple options for data output and integration into autopilot systems, from low bit-rate fully processed Tracks to data-rich R/V maps.

Proven. Reliable. Ready to Explore.

In use by private companies, Federal agencies, and UAS research centers, EchoFlight offers superior sensor performance for unmanned aircraft.

Field of view

120° azimuth x 80° elevation

Angular resolution

2° azimuth x 6° elevation


K-band. 24.45 - 24.65 GHz (multichannel)


20.3 cm x 16.3 cm x 4 cm

Data output

R/Vmaps: 40 MB/s

Detections: 1 MB/s

Measurements: 1 MB/s

Tracks: 25 kB/s

Unveiling the World's First Autonomous Regional Cargo Aircraft (Modified Cessna 208B). EchoFlight radar onboard.

EchoFlight on Ownship tracking intruder aircraft

Ownship tracking intruder aircraft with EchoFlight radar

Learn more about EchoFlight for autonomous aircraft.