23 juin 2021 | International, Naval

U.S. Navy’s Deadliest New Sub Is Hobbled Over Spare Parts

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  • French Air Force chief: France and Germany working on export controls for future fighter

    11 février 2019 | International, Aérospatial

    French Air Force chief: France and Germany working on export controls for future fighter

    By: Valerie Insinna WASHINGTON — The French Air Force chief of staff provided top cover for the future Franco-German fighter at a time when the French defense industry is increasingly concerned that cooperation with Germany could curtail its ability to export the system. “There is a real determination" at the highest levels of government — including French President Emmanuel Macron and German Chancellor Angela Merkel — to agree on export controls, said Gen. Philippe Lavigne during a Feb. 7 roundtable with reporters. "It's a need for our security, but it's also a need for our industry, and we have to develop this,” he said, adding that Spain has already signed on as an observer to the program and that others are expected to follow. The French government is generally seen as more supportive of arms sales than its partner in the sixth-generation fighter program, called the Future Combat Air System, or FCAS. While enthusiasm for the program remains high, some French defense industry officials are concerned that Germany's involvement could prevent sales to countries that Berlin considers rogue actors. But settling an export policy is just one of the many questions about the FCAS program that are still yet to be answered. So far, France and Germany's concept for FCAS involves a network of swarming UAVs, new weapons and a sixth-generation fighter that can exchange information with each other. FCAS would replace France's Rafale and Germany's Eurofighter around 2040. “We haven't decided what will be the architecture,” Lavigne said. “Will it be this type of aircraft? Will it be this type of [UAV]? Will it be this type of unmanned combat air vehicle? Will it be this type of missiles? But we know that we will share an architecture. “The gamechanger is the connectivity between different platforms.” Earlier this week, the French and German governments awarded €65 million (U.S. $74 million) to Dassault and Airbus for the two-year study that will solidify a path forward for FCAS, and the companies plan to announce demonstrator programs at the Paris Air Show this summer. Lavigne wasn't clear on how the governments would reconcile different requirements, like France's intention to launch FCAS from aircraft carriers, which could drive different design attributes than a fighter that takes off and lands conventionally. “Of course we will have national interests in France with the nuclear deterrence. Germany will have different national interests,” he said. However, he stopped short of saying how much commonality is expected between the two militaries. Until the study is complete, it is “too early to say” whether FCAS will be manned or unmanned. However, Lavigne said a human will continue to be in the loop — especially for nuclear deterrence missions — whether a human is in the cockpit or it is remotely piloted. “We are open to look at the technical solution,” he said. “For me, it's optionally piloted.” FCAS' system-of-systems approach is similar to the U.S. Air Force's vision for Penetrating Counter Air, its future air superiority concept. The Air Force hasn't shared which defense companies are involved in conceptualizing or prototyping future technologies that could be pulled into a PCA program of record, but it requested $504 million in fiscal 2019 to push the effort forward, with investments projected to hit $3 billion in FY22. https://www.defensenews.com/global/europe/2019/02/08/french-air-force-chief-france-and-germany-working-on-export-controls-for-future-fighter

  • Air Force begins in-house JSTARS maintenance amid Northrop Grumman’s shortfalls

    1 août 2018 | International, Aérospatial

    Air Force begins in-house JSTARS maintenance amid Northrop Grumman’s shortfalls

    By: Kyle Rempfer The Air Force began conducting its own depot maintenance for JSTARS July 17 at Robins Air Force Base, Georgia, in an effort to field the Air Force's primary ground surveillance and battle management aircraft quicker, despite contractor shortfalls. Maintenance for the E-8C Joint Surveillance Target Attack Radar System aircraft was previously done exclusively by Northrop Grumman at a facility in Louisiana, but the service has said the maintenance was too slow. Now, Warner Robins Air Logistics Complex will supplement the contractors to speed up the process. “Historically, the contractor has averaged about 400 days per aircraft,” Air Force Material Command spokesman Derek Kaufman told Air Force Times. “The driver has been to increase the number of aircraft available for operations and training. The Air Force intends to fly JSTARS into the mid-to-late 2020s, while the follow-on Advanced Battle Management System [ABMS] is developed," Kaufman said. The Air Force has not released exactly what the ABMS entails, but it will fuse information from satellites, drones, ground sensors and manned ISR aircraft. Because Robbins AFB is also playing host to the initial elements of the ABMS program, Kaufman said the base will continue to play a role in the command and control mission. In the meantime, maintenance delays for existing JSTARS must be streamlined, according to the press release announcing the push. “We've been focusing intensely for a couple of years on improving contractor-led depot performance, but aircraft are still remaining in depot too long,” said Steven Wert, the Air Force's program executive officer for battle management, who oversees these efforts. “We have to find ways to increase throughput and overall depot capacity, and we believe this option is well worth exploring.” The work done at the new facility will help the Air Force better understand the costs of performing JSTARS depot maintenance on its own. “Should this first organic induction prove successful, we currently plan two more JSTARS aircraft to be inducted, one per year,” Kaufman said. It's important to note that this maintenance plan is separate from efforts to retire the Air Force's fleet of 17 JSTARS. The 2019 defense authorization bill allocates funds for the ABMS program, but the Air Force will not be able to retire any of these planes until the second phase of that program is declared operational, according to Congress' bill. As a result, service officials are anxious to get more JSTARS into the air for operations and training while waiting to bring the ABMS program online. In addition to slow delivery, Northrop Grumman has had some issues with their maintenance in the past. An Air Force investigation released in March 2017 showed that contract maintainers left drainage holes covered on the bottom of a JSTARS' radome during depot maintenance between March 2015 and July 2016. This caused the radome to collect water and inflicted $7.35 million worth of damage to the aircraft. That damage was discovered on July 28, 2016, when the JSTARS aircraft assigned to the 116th Air Control Wing at Robins experienced radar failures during checks conducted by Air Force radar specialists. “When the specialists opened the radome for the radar, they discovered portions of the radar immersed in standing water with visible corrosion damage,” the report states. In the future, inducting more aircraft into the Air Force's own depot maintenance facility could offer some advantages, according to the service. The program office, operational wings, functional check flight crews and Air Combat Command's flight test detachment are all co-located at Robins. These locality benefits could help cut down on transportation costs. Additionally, start-up costs should be minimal because Robins already hosts the E-8C operational wings, according to the Air Force. “Our dedicated professionals and mission partners have extensive experience in overhauling and modifying large aircraft like the C-130, C-17 and C-5 fleet. I'm confident our team can leverage this experience and help the JSTARS community improve aircraft availability,” said Brig. Gen. John Kubinec, commander of Warner Robins Air Logistics Complex, in another press release. “Our team is excited about this opportunity and we stand ready to support this effort by working closely with the PEO and Northrop Grumman.” The Air Force still has an agreement with Northrop Grumman that runs through 2022, called a Total System Support Responsibility contract. The depot maintenance at Robins “would supplement, not supplant," the work being done by the existing contract, the Air Force clarified. “In fact, the Air Force will need Northrop's help to successfully execute this proof of concept,” according to the release. https://www.airforcetimes.com/news/your-air-force/2018/07/31/air-force-begins-in-house-jstars-maintenance-amid-northrop-grummans-shortfalls/

  • Transforming defence capabilities through a technology-led approach - Army Technology

    24 avril 2024 | International, Terrestre

    Transforming defence capabilities through a technology-led approach - Army Technology

    The adoption of a data-centric approach to operations will be critical to managing the demands of the future battlespace.

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