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
-
CV90 revels in northern exposure while looking for new customers (updated April 2025)
The BAE Systems Hägglunds’ CV90 IFV has been around for decades but continual refreshing to maintain power and relevance, along with a healthy market at home in Sweden and neighbouring countries, has led to more than 1,700 vehicle orders with 10 countries.
-
Oshkosh notches JLTV win with Dutch order
The order further extends the Oshkosh Defense production line as AM General, selected for US orders, pushes to get vehicles out the door with no room for export orders.
-
Dronebuster product line and production capability expanded
DZYNE Technologies, the maker of Dronebuster counter-uncrewed aerial system (C-UAS) devices, has announced plans to expand production and released details on a new version of the system. This follows the release of an all-in-one kit system earlier this year.
-
Ireland plans for radar capability in 2026
The Irish Government has previously outlined ambitious plans, the furthest reach of these being the possible purchase of fighter aircraft to provide a capability the country’s defence force currently doesn’t have. A more advanced procurement effort for a primary radar is being fast tracked.
-
US Army LTAMDS enters production phase
LTAMDS was approved in multiple flight trials and assessments.