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
-
![Thales to modernise Netherlands TACTIS combined arms trainer]()
Thales to modernise Netherlands TACTIS combined arms trainer
Thales will modernise the Royal Netherlands Army’s TACTIS simulation system over eight years with enhanced synthetic environments, new simulators for the CV9035NL, Boxer and Leopard 2 tanks.
-
![Hanwha contracted to develop radar for South Korean missile defence]()
Hanwha contracted to develop radar for South Korean missile defence
Hanwha will develop the multi-function radar of the Low Altitude Missile Defense (LAMD), work which is scheduled to be completed before the end of 2028.
-
![Anduril Industries unveils improved electromagnetic warfare system]()
Anduril Industries unveils improved electromagnetic warfare system
Pulsar-L has already entered service and weighs about 12kg with range of 5km. It was only in May last year that the company disclosed that earlier versions were already in service.
-
![Polaris to unveil new MRZR Alpha base vehicle at Modern Day Marine]()
Polaris to unveil new MRZR Alpha base vehicle at Modern Day Marine
The new platform was designed to provide 1KW of exportable power as standard and has been developed in partnership with the US Marine Corps (USMC).
-
![British Army details Ajax plans]()
British Army details Ajax plans
Of the six variants in the Ajax programme – reconnaissance (Ajax), reconnaissance support (Ares), C2 (Athena), equipment repair (Apollo), equipment recovery (Atlas) and engineering reconnaissance (Argus) – the Ajax reconnaissance version is now entering service.
