19 avril 2021 | International, Aérospatial
The U.S. Army plans to use like digital twins and advanced manufacturing to improve aviation sustainment.
17 décembre 2023 | International, Terrestre
Army takes steps to improve its wet gap crossing capabilities by experimenting with force structure changes in Remagen Ready at Fort Cavazos, Texas.
11 décembre 2020 | International, Naval
By: Jen Judson   WASHINGTON — The Marine Corps has awarded BAE Systems with a $184 million contract to deliver Amphibious Combat Vehicles (ACV) at full-rate production, according to a Dec. 10 company announcement. The first lot of FRP ACVs amounts to 36 vehicles but is expected to grow to 72 vehicles in early 2021, with the option for 80 vehicles annually over five years. The Marine Corps declared the ACV had met Initial Operational Capability (IOC) requirements on Nov. 13. The FRP decision was delayed due to issues related to the coronavirus pandemic. “As the ACV enters into service it will be providing highly advanced solutions for conducting maritime-based warfare operations and will play a vital role in the Marine Corps' complex and challenging missions,” John Swift, director of amphibious programs at BAE Systems, said in the statement. “For BAE Systems, full-rate production validates years of dedication and teamwork in partnership with the Marines to introduce this capability to the warfighter and leave our adversaries on the battlefield at a marked disadvantage.” BAE, with teammate IVECO Defence Vehicles, of Italy, beat out SAIC for the contract to build ACV following a competitive evaluation period in June 2018. That contract allowed the company to enter low-rate initial production with 30 vehicles expected by the fall of 2019 and valued at $198 million. The ACV offers “force protection capability three times greater” than its predecessor the Assault Amphibious Vehicle, the BAE statement notes. “It provides substantially increased horsepower, with its six-cylinder, 690 horsepower engine, making it capable of land speeds exceeding 55 mph while running extremely quietly. It's also designed to provide Marines the flexibility to address additional mission roles and future technologies through its modular design,” the statement adds. The BAE ACV provides space for 13 embarked Marines and a crew of three, which keeps the rifle squad together. The vehicle has a V-shaped hull to protect against underbody blasts, and the seat structure is completely suspended. BAE is currently under a $67 million contract modification awarded in June 2019, according to the company, to develop new variants for the ACV including adding a command vehicle and a version with a 30mm medium caliber cannon. The company notes that the design and development for both have begun. The Marines plan to field 204 of the vehicles. The total value of the contract with all options exercised is expected to amount to about $1.2 billion. https://www.defensenews.com/land/2020/12/10/marine-corps-amphibious-combat-vehicle-reaches-full-rate-production/
25 février 2020 | International, Aérospatial
By: Valerie Insinna WASHINGTON — The words “classified program” conjure up images of experimental planes, highly advanced super weapons and unidentified flying objects operating under cloak and dagger at Area 51. But as the U.S. Air Force gears up to defend its fiscal 2021 budget on Capitol Hill, lifting the veil of secrecy on some of these programs will be key to getting lawmakers on board with controversial retirements of legacy aircraft, defense analysts said. In its FY21 budget proposal, the Air Force asked to cut 17 B-1 bombers, 44 A-10 jet aircraft, 24 Global Hawk Block 2 and 3 surveillance drones, as well as 13 KC-135 and 16 KC-10 tankers. It is also cutting the number of contractor-flown MQ-9 Reaper combat air patrols, and it will replace 24 C-130H airlifters with 19 C-130Js coming online. Those reductions net $21 billion in savings over the next five years, with about 40 percent of that spent on classified programs buried in the black budget, creating the initial appearance of capabilities disappearing without any kind of a replacement and no obvious boost to research and development funds. That could create a challenge for the Air Force as it tries to get members of Congress and their staff on board, Air Force Chief of Staff Gen. Dave Goldfein acknowledged during an exclusive interview on Feb. 18 with Defense News. “Most of what we're giving up is unclassified. On the minus column you're going to see things that are real, that are flying right now that are all legacy, real legacy capability. It's a real risk to combatant commanders today. What we're buying — not all but a lot of it — is in the classified realm,” Goldfein said. “As we go forward with Congress, I think our biggest challenge, quite frankly, is we were able to talk up to the secret level and above inside the Department of Defense in most of our conversations. That's harder to do with Congress,” he added. The Air Force is trying to combat that by “doubling down” on office calls with lawmakers and congressional staff to discuss the classified investments. Goldfein said the service has done “well over 20” meetings with members of the congressional defense committees and is on track to brief every lawmaker willing to sit down for a classified briefing before public budget hearings start next month. But Mackenzie Eaglen, a defense budget expert at the American Enterprise Institute, noted that such briefings are time-consuming and may not be of interest to most lawmakers. "The members that are going to take the time to go to a [secure room] and get read in and figure out what's what — there are even some members of the armed services [that won't do that]. It's pretty limited who is going to have that kind of time,” she said. It will be important for the Air Force to publicly justify — at unclassified hearings and other venues — what its classified investments are going to enable, said Todd Harrison, a budget analyst with the Center for Strategic and International Studies. “How does it contribute to implementation of the [National Defense Strategy]? How does it address vulnerabilities in the force? How does it create strategic challenges for our adversaries? If they can talk about that and then [be] more explicit with Congress about how the money is being used, I think that could help mitigate some of this,” Harrison said. “If you can't talk about the new investment, the positive aspect for 40 percent of the cases, I think the Air Force is effectively going into this fight with one arm tied behind its back.” While the large investment in classified programs is a challenge, it is not insurmountable, said David Deptula, the dean of the Mitchell Institute for Aerospace Studies and a retired Air Force lieutenant general. “Because a good chunk is classified, that's a good thing. These are truly strategic advantages that we're investing in, and they're not items that you'd want out there in the public space,” he said. Goldfein is confident he will be able to convey to Congress the importance of retiring key aircraft at this point in time. “At least we can lay out the why,” he said. “It's going to be hard. Asking Congress to retire legacy aircraft is always hard. But I think we have a really positive story to tell, with the analysis behind it.” Across the board — whether the Air Force has to defend cuts to the B-1, A-10, Global Hawk or tanker fleet — the argument comes down to fleet management, he said. “We're putting on the table 17 B-1s, at least to this point,” Goldfein said. “Many of those 17 B-1s are on the ramp, but they were not flying. Then you do your business case on what it would take to actually get them back to a high enough readiness rate, and the business case actually doesn't justify it. “You'll see the same methodology we used for each of those weapons systems. How do you retire the oldest of each, refunnel that money into the remaining fleet so you can keep that fleet flying for longer?” But any skeptics in Congress will want to see hard data proving there are benefits to retiring some of these aircraft, or a plan to drive down risk, Harrison said. For instance, the Air Force is retiring its oldest, least capable B-1 bombers, but it will keep all associated maintainers and infrastructure, which cuts down on the savings. To make a case to Congress, the Air Force must make a strong argument on why that reduction could improve mission-capable rates, and the service must provide the statistics, he said. Regarding the KC-10 and KC-135 tanker reductions, Harrison said the Air Force must describe exactly what it will do to ameliorate a demand for aerial refueling that already exceeds what the service can provide. “What is the Air Force going to do over the next few years to mitigate the lack of tanker support? Is the Air Force going to go forward with some of the plans they've previously had to do contracted tanking as an interim solution like the Navy has been doing?” he wondered. And to justify the Global Hawk fleet, Harrison said, the Air Force may be called to defend why it is getting rid of those highly utilized assets instead of the aging inventory of U-2 spy planes. The biggest arguments in favor of keeping legacy aircraft will likely come from lawmakers in districts affected by retirements of legacy aircraft. It will be up to the Air Force to explain to those members what capabilities will come on board to replace it, or why these divestments need to take place even if there is no immediate replacement, Deptula said. “We'll see what happens,” he said. “I think in some districts you'll see understanding and support. If you look at the bomber issue ... with the promise of modernized B-21s that are coming on board, I think that there are some congressional districts and members who will go: ‘Yeah, OK, we understand that logic.' ” https://www.defensenews.com/digital-show-dailies/air-warfare-symposium/2020/02/24/convincing-congress-secretive-programs-could-prove-harmful-to-air-force-funding-plans/