Mercury Systems delivers processing hardware for US Army’s Lower Tier Air and Missile Defense Sensor radars
Mercury Systems has completed delivery of processing hardware for LTAMDS. (Photo: Mercury Systems)
Mercury Systems has completed delivery of processing hardware for the US Army’s first six new Patriot radars, being built by Raytheon to provide air and missile defence capabilities against advanced lower-tier threats.
The Lower Tier Air and Missile Defense Sensor (LTAMDS) radar is the US Army’s newest air and missile defence sensor that will operate on the army’s Integrated Air and Missile Defense network, in particular the Patriot system.
LTAMDS is a 360-degree, Active Electronically Scanned Array radar that provides significantly more capacity and capability against the wide range of advanced lower-tier threats, including hypersonic missiles.
It is powered by Raytheon-manufactured gallium nitride, a substance that strengthens the radar signal and enhances its sensitivity.
Related Articles
Raytheon moves fast to begin Patriot radar replacement
AUSA 2022 – Raytheon progresses with LTAMDS programme
Mercury has provided radar processing systems to Raytheon for Patriot radars since 2009. In 2019, Raytheon was chosen by the US Army to deliver the first six LTAMDS radars, and Raytheon tapped Mercury to develop an expanded suite of advanced electronic systems.
The systems included the radar processing platform, the beamforming platform, ethernet switching hardware and high-power amplifiers for the antenna array.
As well as Mercury Systems, Raytheon is working with suppliers from 42 US states on the LTAMDS programme. The core team includes companies such as Crane Aerospace & Electronics, Cummings Aerospace, IERUS Technologies, Kord Technologies and nLogic.
Related Equipment in Defence Insight
More from Land Warfare
-
![Hanwha debuts with US Army deal worth up to $3.6 billion as it eyes future M109 replacement]()
Hanwha debuts with US Army deal worth up to $3.6 billion as it eyes future M109 replacement
The Mobile Tactical Cannon is to replace the US Army’s M777 towed howitzers which could result in the procurement of almost 500 systems at an estimated $3.59 billion.
-
![Rheinmetall advances longer 155mm ordnance with 30% range increase]()
Rheinmetall advances longer 155mm ordnance with 30% range increase
Rheinmetall has begun initial firing trials of a new 155mm/60-calibre artillery ordnance that could deliver up to 30% greater range than its existing 155mm/52-calibre system, as production of the current gun expands across Germany and the UK.
-
![Boxer lands another order as contracts and opportunities build momentum]()
Boxer lands another order as contracts and opportunities build momentum
As Germany prepares its €25 billion order under the Arminius framework – the biggest Boxer procurement to date – the platform could become an increasingly powerful contender in European competitions.
-
![Trans-European iMUGS2 uncrewed systems programme set for three-day exercise in 2028]()
Trans-European iMUGS2 uncrewed systems programme set for three-day exercise in 2028
The next stage of the Integrated Modular Unmanned Ground System (iMUGS) programme, dubbed iMUGS2, was launched in November 2025. Three major demonstrations are planned before the end of 2028.
-
![British Army Land Rover replacement plan inches forward]()
British Army Land Rover replacement plan inches forward
The UK Ministry of Defence has proposed a selection date of May 2027 for the Land Rover replacement requirement, with deliveries expected through to 2036. Next month’s DVD exhibition will be a key shop window for bidders.
