9 novembre 2022 | International, C4ISR
Under the contract, Inmarsat Government, will deliver Inmarsat ELERA-powered worldwide, assured, resilient L-band satellite solutions to allow connectivity between BFT transceivers and satellite earth stations.
11 janvier 2023 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité, Autre défense
Four members served on the 2018 National Defense Strategy Commission, which defense hawks in Congress wielded to argue for higher military budgets.
20 novembre 2019 | International, Aérospatial
Steve Trimble As the first B-21 enters final assembly in Palmdale, California, the Northrop Grumman-led program is on track to hit a first-flight target in two years, although the first signs of schedule pressure have appeared. Most of the details of the U.S. Air Force's newest stealth bomber remain a tightly guarded secret, but those facts released show the program is following a conventional trajectory despite being managed by an organization with the word “rapid” in its title. The Air Force announced completion of the critical design review in December 2018 in the standard three years after Northrop Grumman won the engineering and manufacturing development contract. The target for the first flight milestone stayed secret until July , when Gen. Stephen Wilson, the Air Force's vice chief of staff, stated publicly—and with remarkable specificity—that the milestone was 863 days away. Wilson offered that timetable on July 25, suggesting the targeted date is around Dec. 3, 2021. SCO leader says earliest flight would be in December 2021 Public rollout event expected in Palmdale, California The final piece of the publicly acknowledged schedule is that the first B-21 entered the early stages of final assembly around September in Palmdale, presumably within Northrop's Site 4 manufacturing complex and perhaps inside Building 401 in the same assembly bay that once housed the B-2. To hit Wilson's first-flight target, Northrop's staff must complete assembly of the first aircraft, stage a public rollout event and perform necessary ground testing within about two years. But Wilson's first-flight target may already be under pressure. His description made the December 2021 date seem like a fixed schedule milestone typical of most major defense acquisition programs. Randall Walden, who leads the Rapid Capabilities Office assigned to lead the B-21 program, describes Wilson's timing as closer to a schedule goal than a deadline. Walden recast the target as the “earliest possible” date for first flight, which he has little confidence the program will achieve. “I would not bet on that date,” Walden told an audience at a Capitol Hill Club breakfast on Oct. 24 organized by the Air Force Association. The comment is a rare cautionary note among otherwise glowing descriptions of the B-21 program by officials cleared to know the status of the development program. In March 2018, Rep. Rob Wittman (R-Va.) reported concerns about the design of the engine inlet, citing an internal dispute between Northrop and engine supplier Pratt & Whitney's engineers. Twelve months later, Wittman confirmed that the inlet design problem had been resolved. The program has since received only glowing assessments by Air Force leaders, including a statement in October by Chief of Staff Gen. David Goldfein that the B-21 ranks at the top of his list of successful acquisition projects. Despite those assurances, transitioning a new aircraft from a paper design into manufactured hardware is a challenging phase for any program. Large pieces of the first aircraft are now in assembly. “We're working a production line, literally, today,” Walden says. An official artist's rendering shows the B-21 shares the all-wing profile of the B-2, minus the latter's distinctive sawtooth trailing edge. The Air Force's acquisition strategy also focused on minimizing risk by relying as much as possible on available technology. But a modern bomber with the B-21's mission to penetrate into highly contested airspace is still anything but a simple project. “It is a complex airplane. I'll leave it at that,” Walden says. Walden expects the Air Force to stage a public rollout event in Palmdale when the aircraft is ready. For the B-2, the rollout was staged seven months before the first flight. If the B-21 stays to the same schedule, the unveiling could come as early as May 2020. But Walden adds that includes several big “ifs.” “Like anything, building a complex system could add those schedule pressures,” Walden says. “We've got to bring parts together, got to assemble it and get it stuffed with the right avionics, get the landing gear on it, all the things that go along with an airplane.” Any schedule pressure facing the B-21 would not surprise Frank Kendall, the former undersecretary of defense for acquisition, technology and logistics. Kendall led the shaping of the acquisition strategy for the B-21. In a recent interview, he recalled pushing back against attempts by the Air Force to award a firm, fixed-price contract instead of a more flexible cost-plus arrangement, which is generally applied to acquisition projects with a higher risk. “When I looked at . . . the actual content of the program, I [was] so glad I told [the Air Force to use cost-plus],” Kendall says. “It's not risk-free. I'll be amazed if they get this thing in on schedule and on cost. But it was designed to have a reasonable chance of success.” An independent estimate by the Defense Department assessed the cost of the engineering and manufacturing development phase at $21.4 billion, with follow-on production of at least 80-100 bombers worth up to $60 billion more. The Air Force has budgeted $5.9 billion over the next five years to pay for the first operational aircraft, with low-rate initial production possibly beginning in fiscal 2023. “There are a lot of things that have to happen between now and a couple of years,” Walden says. https://aviationweek.com/defense/b-21-program-hits-schedule-pressure-even-conventional-trajectory
16 septembre 2019 | International, Aérospatial
COURTLAND, Ala., Sept. 16, 2019 /PRNewswire/ -- Making Northern Alabama its central location for Hypersonic Strike Work, Lockheed Martin (NYSE: LMT) will establish a new facility for the assembly, integration and testing of hypersonics programs and locate the management and engineering workforce for many of these programs in Huntsville. The Courtland expansion will bring two new buildings in support of Lockheed Martin's portfolio of hypersonics programs. This decision brings 72 new jobs to Courtland and 200 new jobs to Huntsville over the next three years with additional job growth expected. During an official ceremony in Courtland today, Marillyn Hewson, Chairman, President and CEO for Lockheed Martin, with speakers Senator Richard Shelby, Governor Kay Ivey, Congressmen Robert Aderholt and Mo Brooks, and Rick Ambrose, Executive Vice President of Space for Lockheed Martin, spoke to the shared commitment it takes to expand operations in Northern Alabama and the collaborative effort between government and industry to provide this advanced capability to the warfighter. Rick Ambrose will host an event, later today in Huntsville, to celebrate the increased workforce expansion as part of this effort. Officials representing the Office of the Under Secretary of Defense, US Air Force, US Army and US Navy were in attendance to mark the occasion for the future site of the next hypersonic production facility. Lockheed Martin has a strong partnership with the state of Alabama that dates back several decades and includes research and development on rockets and space launch vehicles, tactical missiles, space exploration and air and missile defense targets. Lockheed Martin's Courtland and Huntsville employees are an established part of the community and weaved deeply into the fabric of the economy. The company employs over 2,000 people in the state of Alabama, who support local businesses, charitable organizations and volunteerism to multiple schools for STEM outreach and education. "The decision to bring hypersonic manufacturing to this region would not have been possible without the support of the State of Alabama, our local partners including Lawrence and Madison counties, the cities of Courtland and Huntsville and Tennessee Valley Authority as well as those elected representatives in Congress," said Scott Keller, vice president and general manager for Strategic and Missile Defense for Lockheed Martin. "On behalf of Lockheed Martin, we are honored to expand our presence in Northern Alabama and watch as the next cohort of innovators take advanced defense technology to levels we once thought were impossible." "Lockheed Martin has a longstanding relationship with the state of Alabama, and I am proud to see that strengthen even more as they make our state the flagship location for their hypersonic programs," said Governor Ivey. "Both Courtland and Huntsville will gain new jobs, which is always welcome news. I am proud and confident that Alabamians will help advance Lockheed Martin's goals as we begin working towards the advancements of the future." Lockheed Martin is proud to be an industry leader in the development, testing and fielding of hypersonic systems. Hypersonic Strike capabilities have been identified by the U.S. government as a critical capability that must be addressed in support of the U.S. National Security Strategy. Lockheed Martin is honored by the partnerships established with the U.S. Air Force, U.S. Army, U.S. Navy, and DARPA on key programs to meet this critical mission need. For additional information, visit our website: www.lockheedmartin.com/hypersonics https://news.lockheedmartin.com/2019-09-16-The-Next-Big-Thing-Lockheed-Martin-Makes-Northern-Alabama-Flagship-for-Hypersonic-Strike-Work