Le projet de futur avion de combat européen prend forme

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  22 mai 2020 | International, Naval

  Northrop Grumman Builds Very Lightweight Torpedo for US Navy

  By Fernando Catta-Preta May 21, 2020 - Northrop Grumman has successfully manufactured and tested the first industry-built Very Lightweight Torpedo (VLWT) for the U.S. Navy. The prototype torpedo is based on the Pennsylvania State University Applied Research Laboratory's (PSU-ARL) design that was distributed to defense industrial manufacturers in 2016. Northrop Grumman, which independently funded the research and development, will offer the design-for-affordability improvements to this VLWT as Northrop Grumman's response for the Navy's Compact Rapid Attack Weapon program. Northrop Grumman‘s torpedo design and production legacy reaches back over 80 years to World War II through its Westinghouse acquisition. In 1943, Westinghouse won the Navy contract to reverse engineer a captured German electric torpedo and in 12 months began producing the MK18 electric torpedo, which turned the tide of the undersea warfare in the Pacific. Northrop Grumman has been at the forefront of torpedo design and production ever since, to include the current MK48 Common Broadband Advanced Sonar System (CBASS) heavyweight torpedo and MK50 Lightweight Torpedo. Today, Northrop Grumman is the only company in full rate production of MK54 and MK48 torpedo nose arrays and has delivered over 600 MK54 arrays and over 70 MK48 arrays to the U.S. Navy. Applying its engineering and manufacturing expertise, Northrop Grumman improved upon the VLWT baseline design to replace high-cost components and drive overall affordability, reproducibility and reliability. Those altered sections were built and tested using PSU-ARL's own test equipment for confidence. “The successful testing of the torpedo nose on the first try is a testament to Northrop Grumman's design-for-affordability approach, which will significantly reduce cost without sacrificing operational performance,” said David Portner, lead torpedo program manager, undersea systems, Northrop Grumman. Northrop Grumman assembled the prototype VLWT using a Stored Chemical Energy Propulsion System (SCEPS) manufactured by teammate Barber-Nichols, Inc., (BNI) of Denver, Colorado. “The nation needs advanced undersea warfare capabilities now more than ever," said Alan Lytle, vice president, undersea systems, Northrop Grumman. “We are ready to support fielding the VLWT which will increase subsea lethality and enable innovative concepts of operations for multiple warfighting platforms.” Northrop Grumman's manufacturing plan would span the country by building components in California, Utah, Minnesota, Colorado, West Virginia and Maryland. View source version on Northrop Grumman: https://news.northropgrumman.com/news/features/northrop-grumman-builds-very-lightweight-torpedo-for-us-navy

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  21 avril 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  Pentagon Pumps $3B Into Industry As COVID-19 Delays Loom

  PENTAGON: The Pentagon's acquisition chief today said she expects major defense programs to be delayed by around three months due to COVID-19 closures and disruptions, while DoD rushes to pump $3 billion into the defense industry to bolster programs at greatest risk. Speaking to reporters here this morning, Lord said she expects to have to ask the White House and Congress for “billions” more to reimburse contractors affected by work delays and broken supply chains. “We believe it will cost us something,” she said, declining to get any more specific than “billions” of dollars. The months-long delays to programs will likely be spread throughout the defense industry as small parts suppliers shut down operations for days or weeks at a time. “We're looking at schedule delays and inefficiencies and so forth: this isn't about a particular program.” Lord singled out “a slowdown in the shipyards, to an extent. Aviation is actually the most highly impacted sector we have right now.” It's unclear what programs are at highest risk, but the Navy has been bullish on speeding up its new frigate program to award contracts some time this summer. If work slowdowns continue, that could be pushed further down the road. The Army and Navy have also been moving ahead on their nascent hypersonic weapons program, with a series of critical tests planned this year. Lord pointedly suggested that large defense companies need to start pushing more money into their supplier base to ensure small parts suppliers don't go out of business, further impacting new programs and ongoing maintenance efforts. She did praise Lockheed and Boeing for increasing cash flow to lower-tier suppliers, then not-so-subtly says, she is “hoping for similar public announcements from other major primes.” Last month, Lockheed said it would advance more than $100 million to suppliers hurt by the slowdown, and this week Boeing said it was reopening the Philadelphia-area facility where it makes the Chinook, the V-22 Osprey and other helicopters. The Pentagon is starting to award higher progress payment rates this week, pumping $3 billion dollars in increased cash flow to industry. “We try to anticipate the problems and work with the companies to keep going to the greatest degree possible,” Lord said. As part of that effort, DoD's first priority is the modernization process of the nuclear triad, she said: “we look at the Missile Defense Agency, we look at the critical capabilities. We're looking where the greatest pain points are.” While she singled out Lockheed and Boeing, shipbuilder Huntington Ingalls is making a push to speed up contracts and get money into the hands of sub-tier suppliers early, in order to ensure companies way down the supply base food chain can continue chugging along. In a recent interview, company representatives told me they've reached out to over 2,000 suppliers in 48 of the 50 US states. “We need their products today, but we also need them in 90 days, so we want to help them brave the storm,” said Lucas Hicks, vice president of new construction aircraft carrier programs. “We've actually changed some payment terms on some of our supplier contracts to try to make sure that we can front them what they need to stay afloat. We're doing some creative stuff to try and help them be able to weather the storm.” The Department's efforts to backstop the defense industrial base while taking steps to protect its workforce and purchase critical protective clothing like facemasks is still in its relative stages, despite the COVID-19 pandemic having been with us for months. “We are just really beginning to pick up momentum,” Lord said. https://breakingdefense.com/2020/04/pentagon-pumps-3b-into-industry-as-covid-19-delays-loom

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  30 octobre 2020 | International, Aérospatial

  UAE could get up to 50 F-35s in $10B sale

  By: Joe Gould , Aaron Mehta , and Valerie Insinna WASHINGTON — The U.S. State Department is backing the sale of as many as 50 F-35 joint strike fighters to the United Arab Emirates in an arms deal worth an estimated $10.4 billion, according to multiple reports. The news came as the Trump administration informally briefed Congress on its plan to sell the advanced F-35 fighter to the United Arab Emirates Thursday. It follows weeks of speculation and behind-the-scenes debates about how to structure an F-35 deal with the UAE without cutting into Israel's qualitative military edge. If the sale is permitted by Congress and the UAE opts to buy the full number of F-35A conventional takeoff and landing variants covered by the deal, it would have parity with Israel, which has 50 F-35 “Adir” jets under contract, although the country is considering buying 25 more. (The quantities and values of such deals often change from initial estimates.) Amid reports the Trump administration is fast-tracking the F-35 sales, key Democratic lawmakers are continuing to urge a deliberate approach, citing concerns for Israel's security and the security of the warplane's sensitive technology. “This technology would significantly change the military balance in the Gulf and affect Israel's military edge," House Foreign Affairs Committee Chairman Rep. Eliot Engel, D-N.Y., said in a statement. "The F-35 Joint Strike Fighter is a game-changing stealth platform boasting advanced strike capability and unique sensor technology. The export of this aircraft requires very careful consideration and Congress must analyze all the ramifications. Rushing these sales is not in anyone's interest.” The consultations came days after Israel said last week it will not oppose the U.S. sale of “certain weapon systems,” widely considered to mean the F-35. That followed an agreement between Israel and the United States to upgrade its capabilities to preserve its edge. Engel said he plans to weigh the U.S. legal obligation to maintain Israel's military superiority in the region, as well the question of whether the sale would drive demands from other Middle Eastern nations to buy the F-35 in exchange for normalized ties with Israel. (The Trump administration recently brokered such a pact between Israel and the UAE.) “Israel currently has exclusive access in the region to the F-35, which has guaranteed its military edge over the last several years. As Congress reviews this sale, it must be clear that changes to the status quo will not put Israel's military advantage at risk,” Engel said. “This technology also must be safeguarded from our greatest global adversaries. With Russia and China active in the region, the American people will require unimpeachable assurances that our most advanced military capabilities will be protected.” For decades, the State Department has informally consulted with the Senate Foreign Relations and House Foreign Affairs committees before formally notifying Congress of sales, which affords lawmakers a chance to block them. Though lawmakers typically consider such deliberations sensitive and rarely speak publicly about them, Engel broke the news Congress had been informally notified. Assistant Secretary Bureau of Political-Military Affairs R. Clarke Cooper told reporters Wednesday the department plans to honor that process. Though Reuters has reported there is a goal to have a letter of agreement between the U.S. and the UAE by Dec. 2, Cooper said “there are no dates associated with the work that's being done.” He declined to provide specifics of a potential deal and the State Department declined to comment on Thursday. F-35 prime contractor Lockheed Martin referred questions to the State Department. Israeli opposition would be fatal to the deal in Congress, where Israel enjoys strong support. Two key Democrats introduced legislation earlier this month that would place restrictions on F-35 sales to Middle Eastern nations to address their concerns about both the Israel's security and the security of F-35 technology. On Thursday, Engel invited colleagues to join him in legislation, “to ensure that the sale of these types of weapons adhere to our most important national security goals.” https://www.defensenews.com/2020/10/29/uae-could-get-up-to-50-f-35s-in-10b-sale/