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August 5, 2021 | International, Aerospace

General Electric robot navigates uncharted terrain in US Army demo

In Army Research Laboratory program, General Electric teaches a robot how to navigate off-road on its own.

https://www.defensenews.com/land/2021/08/04/general-electric-robot-autonomously-navigates-uncharted-terrain-in-us-army-demo/

On the same subject

  • Army chooses Raytheon, Lockheed to mature new missile defense radars

    October 5, 2018 | International, C4ISR

    Army chooses Raytheon, Lockheed to mature new missile defense radars

    By: Jen Judson WASHINGTON — The U.S. Army has picked Raytheon and Lockheed Martin to continue on the path to develop a next-generation air and missile defense radar following a concept design phase that looked at four different companies' technology, according to company representatives. The Department of Defense Ordnance Technology Consortium awarded contracts to four companies to come up with designs to help inform the Army's requirements for the Patriot AMD radar replacement a year ago. Because of their previous involvement, it came as no shock both Raytheon and Lockheed received contracts for the Lower Tier Air-and-Missile Defense Sensor. Northrop Grumman and dark horse Technovative Applications, based in Brea, California, were also awarded contracts. Raytheon is the manufacturer of the legacy Patriot system, and Lockheed Martin spent years developing a system to replace Patriot, from which the Army ultimately walked away. That system — the Medium Extended Air Defense Systems — is still in development with Germany. After spending years debating when and how it would replace its current Patriot system's radar with one that can detect threats coming from any direction, the Army decided to hold a competition for a brand-new 360-degree, lower-tier AMD sensor in early 2017. Replacing the radar becomes evermore critical as the Army looks at dealing with different threats: ones that fly slower, faster or maneuver differently. According to the Army's Air and Missile Defense Cross-Functional Team lead, Brig. Gen. Randall McIntire, the service is trying to move quickly to procure a radar more capable than the current one; any future radar must fit into the future Integrated Air and Missile Defense framework. The AMD CFT is part of the Army's new four-star organization — Army Futures Command — tasked to get after the service's top six modernization priorities. AMD is fifth on that list ahead of soldier lethality and behind the network. Each priority has an assigned CFT to manage modernization efforts. The concept design contracts were given a period of performance of 15 months, so the downselect to Raytheon and Lockheed came slightly early. Congress has mandated that the Army by 2025 find a way to produce a 360-degree radar, accelerating the service's effort to bring something online. The Army will get a capable radar over time, McIntire told Defense News in an Oct. 1 interview, but it might be worth quickly fielding a radar and then building capability into the system over time. McIntire noted that while a 360-degree capability is a top priority, there might be some key performance parameters that rank higher such as more efficiency and better range. “We are proud to be selected as one of the companies to move forward to the Technical Maturation and Risk Reduction phase for the Lower Tier and Air Missile Defense Sensor that will provide the United States Army the ability to detect, identify, track and report aircraft and missiles,” a Lockheed spokesperson said in an Oct. 3 statement to Defense News. Raytheon spokesman Mike Nachshen told Defense News that the company is entering the technology-maturation and risk-reduction phase of the program with a brand-new radar, rather than an upgraded Patriot radar. The capability was designed from the ground up using gallium nitride technology and a staring array, rather than a rotating one, to provide constant 360-degree coverage, according to Nachshen. The company has its own GaN foundry. Raytheon expects to begin discussions with the Army over the next few weeks to determine how the radar's performance will be evaluated, the timeline of the phase and how much the Army plans to invest. https://www.defensenews.com/land/2018/10/04/army-chooses-raytheon-lockheed-to-mature-new-missile-defense-radars

  • Air Force and Navy ink new supercomputing deal - FedScoop

    September 20, 2021 | International, Aerospace, Naval, C4ISR

    Air Force and Navy ink new supercomputing deal - FedScoop

    The high performance computers will be able to run 17.6 quadrillion operations per second, according to the Penguin Computing.

  • NGC Demos Advanced Capabilities at Northern Edge 2019

    October 11, 2019 | International, Aerospace

    NGC Demos Advanced Capabilities at Northern Edge 2019

    Northrop Grumman's air dominance technologies bring new capabilities to U.S. warfighters Northrop Grumman Corporation (NYSE: NOC), together with military partners at Northern Edge 2019, successfully displayed advanced capabilities in air-to-air, air-to-surface and maritime tactical scenarios that address key warfighting gaps in advanced strike; intelligence, surveillance, reconnaissance (ISR); and electronic warfare. Northrop Grumman's reconfigurable flight test aircraft significantly reduces the technology development process, bringing advanced capabilities to warfighters faster, more affordably and reliably. “Northrop Grumman is developing agile and affordable technologies that address the advanced strike, ISR and multi-domain command and control needs for our customers,” said Tom Jones, vice president and general manager, airborne C4ISR systems, Northrop Grumman. “Using reconfigurable flight-test aircraft outfitted with advanced sensors and cognitive artificial intelligence capability at events such as Northern Edge speeds up the development process significantly.” Northern Edge is the U.S. Indo-Pacific Command's biennial joint training exercise, held May 13-24 at the Joint Pacific Alaska Range Complex and the Gulf of Alaska. It involves all U.S. military services and agency partners, as well as virtual participants from stateside and overseas bases. The exercise is designed to enhance air warfare and interoperability among the services in a highly contested environment. Celebrating 10 years of participation at Northern Edge this year, Northrop Grumman has consistently demonstrated leading technology capabilities at the joint military-industry exercise. Innovative solutions tested at earlier Northern Edge exercises include auto target recognition and combat identification; advanced electronic protection and attack; cognitive mission computing; maritime search and track; long-range surface-to-air missile detection; and infrared search and track. Northrop Grumman also demonstrated Battlefield Airborne Communications Node (BACN) gateways and multi-level secure live, virtual and constructive training. Many of these capabilities are now fielded on U.S. platforms, providing a significant warfighting advantage to Air Force, Navy and Marine aircrews. Northrop Grumman is a leading global security company providing innovative systems, products and solutions in autonomous systems, cyber, C4ISR, space, strike, and logistics and modernization to customers worldwide. Please visit news.northropgrumman.com and follow us on Twitter, @NGCNews , for more information. http://www.asdnews.com/news/defense/2019/07/10/ngc-demos-advanced-capabilities-at-northern-edge-2019

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