5 décembre 2023 | International, C4ISR
25 septembre 2024 | International, Terrestre
The U.S. Army transported the Typhon missile system to the northern Philippines as part of combat exercises in April with Philippine troops.
18 septembre 2020 | International, Aérospatial
Valerie Insinna WASHINGTON — As the U.S. Air Force embarks on a new effort to field a replacement for the MQ-9 Reaper drone, multiple defense companies are stepping up with new, long-range, stealthy design concepts for the emerging MQ-Next competition. On Sept. 11, Northrop Grumman and Lockheed Martin released renderings of their respective offerings for the Air Force's MQ-Next program. Northrop made public its swarming SG-2 concept, and Lockheed announced its flying-wing design. General Atomics put out a concept drawing of a next-generation uncrewed aerial system on Sept. 14 to correspond with the first day of the Air Force Association's Air, Space and Cyber Conference. For the past two decades, the Air Force has relied on the MQ-1 Predator and then the MQ-9 Reaper — both made by General Atomics — as its workhorse drones for surveillance and strike missions in the Middle East. But as more commercial drone makers enter the fray, it may become more economical and effective to operate a family of UAVs, with some built for high-end penetrating strike and reconnaissance missions, and others for low-end surveillance from commercial off-the-shelf manufacturers, said Will Roper, the Air Force's top acquisition official. “You might make the case that the Department [of the Air Force] needs both,” he said during a Sept. 15 roundtable with reporters. “But I wanted to give our team time to discuss with industry options that exist on both sides of that divide. We've got a lot of interesting responses, and I'm in discussions right now with the operational side of the Air Force about what they think the requirement is going to be.” The Air Force issued a request for information to industry on June 3, seeking market research on available technologies as well as conceptual designs. Boeing and Kratos each confirmed they responded to the request for information but have not released concept art for their potential offerings. General Atomics, Lockheed and Northrop have begun to shed light on their respective designs. Northrop's flying-wing design bears a close resemblance to the X-47B the company designed for the Navy, including using the same Distributed Autonomy/Responsive Control flight management system, which allows for operators to task multiple drones to fly autonomously according to parameters set by the user. However, the aircraft in the rendering is just one potential concept that Northrop could develop for the MQ-Next family of systems, said Richard Sullivan, the company's vice president of program management. “The customer didn't really give us strict requirements. We know that the [National Defense Strategy] scenario calls out environments with a pretty significant threat scenario. And so, what would we do to mitigate those?” he said. “We looked at those things, and we came up with a family of concepts ... trying to solve the problem across the landscape in terms of the ranges, the threats and the costs.” The General Atomics concept features a stealthy, long-winged, jet-powered air vehicle — a departure from the turboprop-powered MQ-9 Reaper. Dave Alexander, president of General Atomics Aeronautical Systems, told Defense News that the aircraft's survivability and endurance, which is “significantly longer” than the Reaper, will be defining characteristics for the company's offering. Alexander also pointed to internal investments made by the company's aeronautics division and its Electromagnetic Systems Group on advanced propulsion systems, though he declined to say more about potential engine advancements. Keeping costs down will also be an important factor, he said. “Some platforms that get up to super high costs, even though they're unmanned — you can't afford to lose them. So they're not attrition-tolerant, and we want to hang on to that piece of it.” Lockheed Martin's operational analysis has found that an optimal-force mix of drones will require high-end aircraft and low-cost, expendable systems that can operate in swarms, according to Jacob Johnson, the company's unmanned aerial systems program manager. The company's next-generation UAS concept art features a tailless, stealthy, flying-wing design geared toward the high-end fight, although Johnson said Lockheed may put forward less exquisite systems depending on the Air Force's final requirements. “Over the last few years, with a lot of the [drone] shootdowns across the globe, one of the trends that I think is hard to ignore is what used to be considered permissive airspace. [It] is becoming increasingly contested,” he said. “Survivability is really the key to almost any mission, and I think that trend is going to continue into the future.” However, survivability alone will not be enough, Johnson said. The Air Force has made clear that any future air system must plug into the service's Advanced Battle Management System and export data across that system. Lockheed also plans to develop the drone using digital engineering to lower the total cost. https://www.defensenews.com/digital-show-dailies/air-force-association/2020/09/17/defense-companies-are-lining-up-to-build-a-replace
9 juillet 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
The biggest defense manufacturers in the world warned the Pentagon and OMB of "significant job losses in pivotal states" if Congress doesn't come up with stimulus money to cover unforeseen expenses. By PAUL MCLEARYon July 08, 2020 at 4:16 PM WASHINGTON: A group of CEOs leading the world's top defense firms sent letters to Pentagon acquisition chief Ellen Lord and and Office of Management and Budget director Russell Vought on Wednesday, citing “significant job losses in pivotal states” if the federal government doesn't step in to assist with COVID-related costs. Electoral maps have traditionally acted as a tried and tested tool defense contractors use when making pitches to both the Pentagon and Congress, as a way of showing where the jobs sit in different congressional districts. The letter to Lord was signed by the leaders of Lockheed Martin, General Dynamics, Boeing, Raytheon, and BAE Systems, which represent five of the top seven defense companies in the world. Huntington Ingalls, Textron Inc., and L3Harris Technologies also signed onto the letter, which was obtained by Breaking Defense, requesting the Pentagon's help in pressing for stimulus money in the Senate's next rescue package. The Senate is slated to debate in the coming days. Lord has previously estimated the Pentagon would have to pay more than “lower double digit billions” to offset costs borne by defense manufacturers in lost work hours, buying PPE equipment and propping up smaller suppliers. Speaking to reporters at the Pentagon last month, Lord said she's seeing a “three-month slowdown to all programs due to COVID-19,” after the virus shut down defense manufacturing facilities and production lines across the globe. The vast majority of defense firms have operated at reduced capacity over the past several months, and Lord said the Pentagon continues to see the biggest impacts in the aviation and shipbuilding supply chains. The CEOs write that US-based supply chains “are simply not able to absorb these significant costs. Without additional funding in the next stimulus package, the resolution of [reimbursement] claims will need to be funded from existing DoD budget topline resources for FY20-22.” That would cause “significant reductions” in research and procurement budgets, they said, before pivoting to warning about Defense Secretary Mark Esper's top priority: modernizing weapons systems to keep abreast of China and Russia. Placing the burden on the companies to use their own case to meet unplanned emergency costs risks “thwarting the Department's ability to meet the challenges and threats associated with great power competition” they add. In order to keep the smaller suppliers afloat, companies have pushed contracts forward to give the smaller supplier more work, and in turn, DoD has sped up planned payments to the defense industry, hitting the $2 billion mark in recent weeks. Speaking at a Brookings Institution event this morning, Lord didn't mention the letter, but talked about moving more production of defense equipment to the United States from overseas. Part of that effort stems from President Trump's “American First” push to build up the domestic manufacturing sector, but Chinese influence in electronic supply chains is also a big concern. During a visit to the Fincantieri Marinette Marine shipyard in Wisconsin late last month, Trump said “we'll always live by two simple rules: Buy American and hire American.” Lord phrased the idea differently, saying she prefers to have two sources for equipment, and “we would like one of those, if possible, to be domestic.” That issue has been highlighted in the global pandemic shutdown which wreaked havoc on global supply chains. “We just found that particularly with microelectronics, we have gotten ourselves into a potentially compromised position,” Lord said. “Where we have US intellectual property going offshore for fabrication and packaging leaves us with some vulnerability there. That is unacceptable moving forward.” During his Wisconsin visit, Trump suggested that one of the considerations for awarding a $795 million contract to the US home of the Italian shipbuilder was its location in a competitive state in the 2020 presidential election. “You notice that's not a supply chain going through China and going through other countries,” he said, adding, “I hear the maneuverability is one of the big factors that you were chosen for the contract. The other is your location in Wisconsin, if you want to know the truth.” https://breakingdefense.com/2020/07/top-defense-execs-ask-for-help-in-next-covid-stimulus-package