US approves GaN-based AESA Patriot sensor export
Raytheon has received approval from the US government for the export of Active Electronically Scanned Array (AESA) Patriot sensors based on Gallium Nitride (GaN), to Patriot air and missile defence system partner nations.
The company successfully demonstrated a GaN-based AESA prototype Patriot array in February 2014. It is used by the US Navy and Air Force in various systems.
Ralph Acaba, vice president of integrated air and missile defence, integrated defence systems business, Raytheon, said: ‘GaN-based AESA technology can bring customers of the combat-proven Patriot optimised 360-degree coverage while setting the stage for future capability improvements.
‘GaN-based AESA technology improves Patriot’s already high reliability rate and significantly reduces the radar’s annual operation and maintenance costs beyond what has already been achieved with other recent Patriot radar improvements.’
Patriot is a high altitude, long-range, all-weather air and missile defence system. It has been tested by the US Army over 2,500 times under real-world situations. It is designed to counter threats from tactical ballistic missiles, unmanned aerial vehicles, cruise missiles and advanced aircraft.
More from Land Warfare
-
![Euronaval 2026: Faster frigates, evolving contracts and drone motherships lead opening conference]()
Euronaval 2026: Faster frigates, evolving contracts and drone motherships lead opening conference
Fast frigate deliveries to the Hellenic Navy, French pressure on suppliers over open architectures and calls for new classes of warship marked the start of the Paris show.
-
![Canada accelerates uncrewed aerial system procurement for NATO and Arctic forces]()
Canada accelerates uncrewed aerial system procurement for NATO and Arctic forces
Canada plans to acquire at least 120 uncrewed aerial systems through two competitions with combined funding ceilings of C$32 million.
-
![Front-line support: how UK industry is helping tackle Ukraine’s landmine challenges]()
Front-line support: how UK industry is helping tackle Ukraine’s landmine challenges
Pearson Engineering has provided equipment and engineering expertise to the Armed Forces of Ukraine since the beginning of the full-scale Russian invasion in 2022. The British company is now working to deepen engagement with the Ukrainian defence industry, expanding its support for the country’s population and laying the foundations for future technological innovation.
