8 décembre 2022 | International, Naval
US Navy secretary talks drones, fleet size and South American security
What's weighing on the service for the new year? Carlos Del Toro discusses what's top of mind.
17 octobre 2019 | International, Terrestre
Here’s who will build the US Army’s new missile defense radar
By: Jen Judson
WASHINGTON — Incumbent Raytheon will build the U.S. Army's new missile defense radar to replace the Patriot air and missile defense system's current radar as part of the service's future Integrated Air and Missile Defense System.
The company has taken its years of experience refining gallium nitride, or GaN, technology at its Massachusetts-based foundry to help design a new radar system that will provide the Army 360-degree threat detection capability in a configuration that includes one large array in the front and two smaller arrays in the back.
The contract is worth roughly $384 million to deliver six production-representative units of the Lower Tier Air and Missile Defense Sensor, or LTAMDS.
“Our clean-sheet approach to LTAMDS reinforces Raytheon's position as the world's premier air and missile defense radar capability provider,” Ralph Acaba, president of Raytheon Integrated Defense Systems, said in a statement.
The service earlier this year held a “sense-off” at White Sands Missile Range, New Mexico, between three working radars from Raytheon, a Lockheed Martin and Elta Systems team,and Northrop Grumman. The service analyzed the results and was in contract negotiations with the winner as the Association of the U.S. Army's annual conference, which kicked off Oct. 14.
Brig. Gen. Brian Gibson, who is in charge of the service's air and missile defense modernization effort, told Defense News in an interview ahead of the show that negotiations were ongoing and that the award would happen soon.
Without public knowledge of the win, Raytheon brought its offering for the LTAMDS competition to the show and passed out red lanyards advertising LTAMDS that said: “No time for a blind spot,” referring to the 360-degree coverage capability.
Replacing the Patriot radar has been a long time coming. The radar was first fielded in the 1980s, and the Army previously attempted to replace the system with Lockheed Martin's Medium Extended Air Defense System through an international co-development effort with Germany and Italy. But that program was canceled in the U.S. after closing out a proof-of-concept phase roughly six years ago.
Since then, the Army studied and debated how to replace the Patriot radar, while Raytheon continued to upgrade its radar to keep pace with current threats. The service has acknowledged there will come a point where radar upgrades will be unable to keep up with future threats.
Taking years to decide, the service moved forward on a competition to replace the radar in 2017 and chose four companies to come up with design concepts for the capability — Raytheon, Lockheed Martin, Northrop Grumman and Technovative Applications.
Toward the end of 2018, Raytheon and Lockheed were chosen to continue technology development under that program. But then the Army redirected its plans into a sense-off competition last fall.
Raytheon is expected to build six prototypes by the end of fiscal 2022.
The radar that Raytheon specifically designed for the Army uses next-generation GaN and is 7 feet longer but 11 inches more narrow than the current radar unit. But it no longer requires outrigger stabilizing legs. Rather, the system is held stable by jacks underneath, which means it takes up less space on the sides, according to Bob Kelley, Raytheon's director of domestic integrated air and missile defense programs for business development and strategy.
The radar meets all of the Army's mobility and transport requirements, Kelley said, including fitting in a C-17 aircraft.
The smaller arrays are about 50 percent of the size of the legacy Patriot system's array, but are twice as capable due to the advancements with GaN technology, he added.
Though the Army backed off its 360-degree detection capability requirement for the competition, Raytheon has been steadfast about keeping that capability in its offering.
In addition to being able to constantly cover 360 degrees, the radar can see farther than the currently fielded Patriot radar. That radar is unable to fully support the maximum kinematic range of the Patriot Advanced Capability-3 Missile Segment Enhancement that it fires. The Army claims that its effort to tie the Terminal High Altitude Area Defense System with Patriot would help the MSE missile reach its full potential.
The LTAMDS will be able to fully support current missile systems including PAC-3 MSE range capability and future missiles ranges, Kelley said.
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11 janvier 2021 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
CEO of BAE Systems: Overcoming hardships for a better year
By: Charles Woodburn The beginning of 2020 was an exciting time for our company; we had just announced we would acquire two high-performing new businesses out of the Raytheon and United Technologies Corporation merger. None of us could have predicted that just weeks later, the majority of our 88,000 employees around the world would be working from home as, like so many companies, we grappled with the unprecedented impact of a global pandemic. Like all businesses, we've experienced challenges this year, especially in the areas that support civil aviation. We've had to adapt and make difficult decisions, but thanks to the actions we've taken to enhance the resilience of our business and the remarkable fortitude of our people, we've continued to deliver on our customers' priorities while keeping our people safe. While COVID-19 clearly caused disruption in the second quarter, since then most of our defense businesses have been operating with well over 90 percent of employees working. The willingness of our customers to maintain cash flow into our businesses also enabled us to support our suppliers — including small and medium-sized companies — through the pandemic. Collaborative partnership with our customers has been essential to the defense industry's ability to press ahead over the past year. It remains essential as we move forward through 2021 and face an uncertain global environment with complex threats. It's only by industry and government working closely, understanding each other, and maintaining trust that we'll be able to innovate quickly to outpace the threats. As governments commit to increased spending on defense in countries such as Australia, the U.K. and several European nations, the defense industry must rise to the challenge. Our sector not only provides critical capability for a nation's security — we deliver real benefits to the economy by sustaining and creating highly skilled jobs through investment in research and technology and through exports. I strongly believe we can have a key role to play in restoring the economies of the countries in which we operate. For our part in 2021, we'll continue to invest in skills and in new technologies that are vital to maintaining our strong positions on next-generation capabilities across the air, maritime, land and cyber domains. In the U.S. market, we continue to stay well-aligned to the U.S. National Defense Strategy and are investing heavily in modernizing facilities and using new technologies. For example, we're deploying new virtual manufacturing and robotic welding in our combat vehicle production. While the new administration's priorities are not yet clear, we expect to stay well-aligned, given our work focused on combat vehicles, precision-guided munitions, naval ship repair and modernization, electronic warfare, hypersonics, space resilience, and security. In the U.K., the announcement of increased funding for the Ministry of Defence provides welcome stability. The submission of the outline business case for Tempest at the end of 2020 was another significant step in this hugely exciting project to deliver a next-generation future combat air system. Working with our partners and supply chain, we're using cutting-edge technologies to transform how we design, develop and manufacture, helping to reduce time and cost. We'll ramp up the number of people we have working on the program through 2021, including apprentices and graduates, as part of our commitment to recruit 1,250 trainees across the U.K., despite the pandemic. In Australia, we're excited to have begun work on the prototype for the Hunter-class frigate — an Australian version of the U.K.'s Type 26. We recently recruited the 1,000th Hunter employee and expect to recruit up to 1,000 more people, including apprentices and graduates, in 2021 as the program continues to ramp up. Working with our partners and customer, we're supporting Australia to develop its sovereign defense capability to deliver on the country's recently published 10-year defense strategy. It's been a challenging year of trying to stay connected while maintaining physical distance; the inability to travel to our businesses around the world and meet our people and our customers is something I've found frustrating at times. But if we continue working closely with our partners to use the lessons we've learned in 2020, particularly regarding our agility, resilience and efficiency, this industry can play an increasingly important role in restoring our battered economies, while keeping citizens safe and economies prosperous. Charles Woodburn is the CEO of BAE Systems. https://www.defensenews.com/outlook/2021/01/11/ceo-of-bae-systems-overcoming-hardships-for-a-better-year/
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3 août 2023 | International, Aérospatial, Sécurité
Bombardier profit beats estimates but cash flow misses; shares fall
Canada's Bombardier on Thursday reported a quarterly profit that beat expectations, boosted by demand for flying and maintaining private jets, but its free cash flow missed estimates, and its shares closed down 8.49%.