General Atomics Ordered New Radar Systems
General Atomics purchased two AN/TPQ-49A radar units to support ground-based sense-and-avoid testing.
Updated on Sept. 30, 2026 in Robotics
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General Atomics Aeronautical Systems has acquired two AN/TPQ-49A radar systems from SRC. The equipment will enable ground-based airspace awareness for uncrewed aircraft operations.
Why it matters
These radar systems provide critical situational awareness for beyond-visual-line-of-sight uncrewed aircraft testing. The technology allows for safe monitoring of both cooperative and non-cooperative aircraft near test sites.
The AN/TPQ-49A radar systems feature air-surveillance software capable of providing three-dimensional target-position data. The hardware operates remotely via an Internet Protocol network, transmitting detection data to a central fusion processor.
The players
General Atomics Aeronautical Systems
This company is a leading manufacturer of remotely piloted aircraft and tactical reconnaissance radars.
SRC
Based in Syracuse, New York, this research and development company specializes in defense and intelligence technologies.
The details
The radar systems will be deployed to support uncrewed aircraft testing at sites in El Mirage and Gray Butte, California. By detecting nearby air traffic, the ground-based sensors help maintain safety during complex flight operations.
Timeline
SRC announced the order from General Atomics on September 30, 2026.
Delivery of the radar systems is expected by the end of October 2026.
The Tech Race
The adoption of ground-based sense-and-avoid systems marks a shift toward more automated airspace safety protocols for uncrewed flight. This move follows the broader industry trajectory of integrating advanced sensor fusion to enable safer beyond-visual-line-of-sight operations.
The implementation of these radar systems improves the reliability and safety of uncrewed aircraft testing in designated flight zones. Enhanced sensor accuracy reduces the need for restrictive flight delays caused by limited visibility or monitoring gaps.
The takeaway
Ground-based radar integration remains a key requirement for the expansion of commercial and military uncrewed aviation. Investing in robust surveillance networks is essential for maintaining safety standards in increasingly crowded low-altitude airspace.
Further reading
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Source note: This article includes information reported by Militaryembedded.
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