Radar System Image
GA-ASI's new Eagle Eye Radar system. (Image: GA-ASI)

General Atomics Aeronautical Systems, Inc., a company that designs multi-mode radar technology for unmanned aircraft Systems, recently introduced the Eagle Eye radar. The new MMR is installed and has flown on a U.S. Army-operated Gray Eagle Extended Range (GE-ER) UAS. Eagle Eye joins GA-ASI’s line of other radar products, which includes the Lynx® MMR.

Eagle Eye is a high-performance radar system that delivers high-resolution, photographic-quality imagery that can be captured through clouds, rain, dust, smoke, and fog at multiple times the range of previous radars. It’s a “drop-in solution” for Gray Eagle ER and is designed to meet the range and accuracy to Detect, Identify, Locate & Report (DILR) stationary and moving targets relevant for Multi-Domain Operations (MDO) with Enhanced Range Cannon Artillery (ERCA). Eagle Eye radar is designed to deliver precision air-to-surface targeting accuracy and wide-area search capabilities in support of long-range precision fires.

Featuring Synthetic Aperture Radar (SAR), Ground/Dismount Moving Target Indicator (GMTI/DMTI), and robust Maritime Wide Area Search (MWAS) modes, Eagle Eye’s search modes provide the wide-area coverage for any integrated sensor suite, allowing for cross-cue to a narrow Field-of-View (FOV) Electro-optical/Infrared (EO/IR) sensor.

The Eagle Eye’s first flight on the Army GE-ER aircraft took place in December, incorporating the new video SAR capability. Video SAR enables continuous collection and processing of radar data, allowing persistent observation of targets day or night and during inclement weather or atmospheric conditions. In addition, Eagle Eye’s processing techniques enables three modes – SAR Shadow Moving Detection, SAR Stationary Vehicle Detection and Moving Vehicle Detection as part of its Moving Target Indicator – to operate simultaneously.

General Atomics-Aeronautical Systems, Inc. (GA-ASI), an affiliate of General Atomics, designs and manufactures remotely piloted aircraft (RPA) systems, radars, and electro-optic and related mission systems, including the Predator® RPA series and the Lynx® Multi-mode Radar.

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