US government designates Northrop Grumman radar as AN/TPY-5(V)1
AN/TPY-5(V)1 is a digital multi-mode ground radar currently deployed and in operation. (Image: Northrop Grumman)
Northrop Grumman’s S-band radar system has been approved for use by the US military and international partners.
The US government has officially designated Northrop Grumman’s long-range radar as the AN/TPY-5(V)1, making it the newest multi-mission air surveillance radar available to the US military.
AN/TPY-5(V)1’s size and form factor have been optimised for expeditionary operation on a modern, global battlefield, providing the ability to self-deploy, emplace and displace in minutes, which, according to the company, is a key discriminator compared to other systems.
Advanced digital AESA architecture and C2 integration have come together in the AN/TPY-5(V)1 S-band radar to enable protection and situational understanding for users.
The radar’s ability has been tested against the challenges of fifth-generation fighters, hypersonic weapons, uncrewed systems and ballistic missiles.
Its advanced software-defined architecture allows for rapid updates, which can be completed in hours or even minutes with this system, compared to the weeks or months required for traditional ground-based radars.
More from Defence Notes
-
![Eurosatory 2026: Milrem Robotics puts forward multi-layered defence concept for NATO's eastern flank]()
Eurosatory 2026: Milrem Robotics puts forward multi-layered defence concept for NATO's eastern flank
Autonomous systems developer Milrem has evolved a model for an interoperable robotised approach to the Eastern Flank Deterrence Initiative (EFDI), showing how uncrewed systems could provide a multi-layered defence architecture in the air and on land along NATO’s eastern borders.
-
![Eurosatory 2026 to highlight changing defence and security priorities]()
Eurosatory 2026 to highlight changing defence and security priorities
Eurosatory 2026 will reflect a defence and security sector shaped by conflict, rising government spending, uncrewed systems, multidomain networks and growing demand for sovereign capabilities.
-
![Delays, departures and drama cloud UK defence programmes ahead of absent DIP]()
Delays, departures and drama cloud UK defence programmes ahead of absent DIP
The UK defence secretary’s departure suggests that the long-delayed Defence Investment Plan is unlikely to meet the funding demands of the armed forces, with consequences for procurement and the UK’s standing at a NATO summit weeks away.
-
![Agile, sovereign, edge-ready: rewiring defence IT for a contested decade]()
Agile, sovereign, edge-ready: rewiring defence IT for a contested decade
Today's rapidly changing security landscape means that armed forces can no longer treat their data in the same way as in the past. What are the key challenges they face, and how can industry help them?
-
![US lawmakers prepare a historic investment in stockpile replenishment in FY2027]()
US lawmakers prepare a historic investment in stockpile replenishment in FY2027
The House Armed Services Committee recently released the Chairman’s NDAA FY2027 markup, which supports the Pentagon’s request for nearly $90 billion for long-range missiles, air defence interceptors, precision-guided munitions and industrial baseline items.
