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
-
![US Army seeks nearly $900 million to accelerate development and acquisition of CUAS capabilities]()
US Army seeks nearly $900 million to accelerate development and acquisition of CUAS capabilities
The branch plans to speed up the building and procurement of kinetic and non-kinetic systems for fixed, semi-fixed and on-the-move operations.
-
![Large 10×10 vehicles go in search of a role]()
Large 10×10 vehicles go in search of a role
Wheeled vehicles ranging in size from 4×4 to 8×8 provide high-speed at a good level of mobility compared to tracked. However, tracked can be larger and have a higher level of mobility in marginal terrain with a smaller turning circle. What are the possibilities for a 10×10?
-
![Borsuk IFV programme marks turning point for Poland’s armoured modernisation]()
Borsuk IFV programme marks turning point for Poland’s armoured modernisation
The Borsuk vehicles are to replace the Soviet-designed BMP-1 as the Polish military’s main tracked Infantry Fighting Vehicle (IFV).
-
![DroneShield nets largest order ever with $40 million European CUAS contract]()
DroneShield nets largest order ever with $40 million European CUAS contract
The package of three standalone follow-on contracts makes this the largest contract won by the Australian company and larger than its total 2024 revenue.
-
![US Army modernisation plans raise big concerns for lawmakers]()
US Army modernisation plans raise big concerns for lawmakers
The termination of programmes such as JLTV and RCV has been harshly criticised by members of the US Congress.
