17 février 2023 | International, Terrestre
US State Department approves sale of HIMARS to Netherlands
The potential sale is worth about $670 million.
7 janvier 2019 | International, Naval
By PAUL MCLEARY
WASHINGTON: The Navy's coming request for the 2020 fiscal year is still under wraps, but one important piece of the Navy's future plans appears increasingly certain: the service will commit billions to buy two new Ford-class aircraft carriers under the same contract. While most of that money won't be spent in '20, it's still a tremendous long-term commitment that, advocates say, should save 5 to 10 percentover buying each carrier separately.
The Navy says that the long-troubled Ford program has turned a corner, and it is pushing ahead with remaining fixes while planning to save up to $4 billion by buying the next two flattops on a single massive contract. That mega-deal would remove uncertainty for the builder, HII's Newport News Shipbuilding, and help keep production lines humming with no expensive stop-and-start in construction or ramping up and down of supply chains, which spreads across dozens of states.
Congress first has to review the plan over the next 30 days before Navy can award the contract.
News of the potential buy — which was expected by the end of the year — camefrom Virginia Senator Tim Kaine, who put out a statement on New Year's Eve saying he was “thrilled the Navy has decided to pursue a block buy for aircraft carriers, something I've been advocating to save billions in taxpayer dollars and offer more certainty to the Hampton Roads defense community.”
Kaine, a longtime proponent of the block buy, also represents the state where the work will be done. “This smart move will save taxpayer dollars and help ensure the shipyards can maintain a skilled workforce to get the job done,” he said.
Virginia Congressman Rob Wittman, outgoing chairman of the Seapower and Projection Forces Subcommittee, said he's “thrilled” about the notification which will allow the Navy “to build to a fleet of 12 aircraft carriers and 355 ships.” Wittman attached an amendment to the FY 2019 DoD appropriations bill calling for the dual buy, which he says “will not only save the taxpayers $4 billion, it provides important certainty to our defense industrial base that build and maintain these ships.”
Wittman was the author of the “Securing the Homeland by Increasing our Power on the Seas Act,” which transformed the Navy's goal of 355 ships into official government policy. President Trump signed the bill into law in 2017.
Both senators said the contract will keep the ships at or under the construction cap set by Congress of $12.9 billion each.
Last May, however, the first ship of the class, USS Gerald R. Ford, blew past that cap by $120 million thanks to a litany of fixes identified by shipbuilder Huntington Ingalls Industries., including replacing propulsion components damaged in a previous failure, extending the repair schedule to 12 months from the original eight, and correcting problems with the ship's eleven Advanced Weapons Elevators.
The elevators, used to bring munitions from below deck up top for installation on aircraft, are powered by magnets as opposed to cables, and were supposed to be installed by the ship's delivery date in May 2017, but issues have delayed their completion.
Navy spokesman Capt. Danny Hernandez told me that the eleven elevators remain “in varying levels of construction, testing and operations,” and the first one was turned over to the crew in December. The plan is to complete installation and testing of the elevators before the ship's scheduled “sail away date” in July.
Hernandez added that “there will be some remaining certification documentation that will be performed for 5 of the 11 elevators after” July, and “a dedicated team is engaged on these efforts and will accelerate this certification work and schedule where feasible.”
James Geurts, assistant secretary of the Navy for research, development and acquisition, promised a Congressional panel in November that the Ford would leave HII's Newport News shipyard with all systems in working order.
“I would say of all of the technologies on the CVN 78, of which there were many we proved out on this lead ship, the weapons elevator is the last one that we need to get tied up and work our way through,” Geurts said. “We are making progress,” he said.
The second ship of the class, CVN 79, USS John F. Kennedy, is currently under construction.
Huntington spokesperson Beci Brenton said in a statement the company is “pleased to have come to an agreement with the Navy regarding a two-ship acquisition approach for CVN 80 and 81, a significant step toward building these ships more affordably. Although there is more work to be done it is important to note that the multi-ship purchase of aircraft carriers helps stabilize the Newport News Shipbuilding workforce, enables the purchase of material in quantity, and permits a fragile supplier base of more than 2,000 in 46 states to phase work more efficiently.”
After decades of dominance however, the Ford-class carriers might be the last of the line for US nuclear-powered supercarriers, given the increasing threat being presented by land-based “ship-killer” standoff weapons being fielded by China and Russia.
Speaking at a Heritage Foundation event last month, Bryan Clark, senior fellow at the Center for Strategic and Budgetary Assessments, said that optimistically, a carrier strike group could likely knock down 450 incoming missiles, but “that is not enough. You are looking at a threat that is at least 600, and maybe more weapons” that the Chinese can launch from their coast on short notice.
Jerry Hendrix, vice president of the Telemus Group, added that the threat could be somewhat mitigated by keeping ships father from shore and putting more drones in the air both as scouts and attack aircraft. The “carrier air wing must increase its range by investing in an unmanned, air combat strike platform,” Hendrix said.
Any moves to increase range must first fight for primacy with the navy's other massive investment in hulls, from new aircraft carriers to Columbia-class submarinesto a new frigate. When the 2020 budget comes out next month, we'll likely have a better idea of what the Navy is planning.
https://breakingdefense.com/2019/01/navy-going-for-two-carrier-buy-as-value-of-flattops-debated
17 février 2023 | International, Terrestre
The potential sale is worth about $670 million.
18 novembre 2019 | International, C4ISR
BY PATRICK TUCKER Experiment by experiment, the company is weaving aircraft, ground vehicles, satellites, and the rest into a network that will someday give commanders unprecedented decision-support options. The Pentagon's efforts to digitally connect everything on the battlefield is has a big challenge to overcome: getting disparate vehicles and weapons to share data. “The interoperability of various, different systems, that's really where we are struggling. We don't have that machine to machine connection to begin with,” Air Force Brig. Gen. David Kumashiro recently told the audience at last week's Defense One Outlook 2020 conference. Over the past several years, Lockheed Martin officials say they've been working to build those connections, piece by piece and plane by plane. They started by asking, “How would we go fight in 2030, 2045?” and then working backwards, J.D. Hammond, vice president of C4ISR systems, told reporters at one of the company's offices. The company began by asking “How would we go fight in 2030, 2045?” They started with an idea of the state they wanted to reach and then worked backward. In 2013, the company launched a project, dubbed Missouri, to link the stealthy F-22 and F-35 combat jets. The Air Force has announced that they are to test a similar link next month, but the Air Force is establishing more complete linkages, including new forms of secure radio linkagages using software defined radio, and also including other assets such as Valkyrie drones. In 2015, they launched Project Iguana, extending the datalinks to the high-flying U-2 spy plane, fourth-generation combat aircraft such as the F-16, and satellites. In February 2018, they conducted an experiment under DARPA's SoSITE program that added other aircraft and a ground station. In April, their RIOT experiment connectngi jets to ground vehicles. Experiment by experiment, Lockheed tried to “systematically work” to build the components of a larger network of networks, said Hammond. There are four experiments projects planned for next year: Mayhem, focusing on links for satellites; Edison, datalinks for the Navy; Brennan, aircraft and Army units; and Project CASTL, satellites and a “space tactical layer”. Ultimately, Lockheed wants all this to add up to a “virtualized cloud-based architecture.” Think of it like the branches of a tree. A handful of ships and planes might form one network. That will, in turn, connect to a larger network that would, in turn, would be connected to the larger JEDI cloud. “You end up with virtual private clouds on the edge with a computing architecture you could have on an aircraft, on a ship, or any of the deployed nodes,” said John Clark, Lockheed's vice president of intelligence-surveillance-reconnaissance and unmanned aerial systems. Most of the linked aircraft and ships in these experiments carry an Enterprise Mission Computer 2.0 — dubbed “Einstein box” after its abbreviation, EMC2 — that translates each platform's data into a shared protocol that can go out to the larger wireless network. Lockheed officials hope that bringing all these pieces together will enable a new sort of operating system for warfare. They showed journalists a new experimental battle management display to illustrate the concept. The system presents the operator with a list of effects, from devastating explosions to a quiet disabling of some enemy system; a list of available assets, including planes or drones; a map of targets; and recommendations for the best way to deliver effects to targets. As circumstances change — fuel gets low, ammunition is depleted, targets are destroyed, new enemy forces arrive, etc. — the system can send out alerts that a new plan is needed — or automatically update the plan with new instructions for pilots and drone operators. It all depends on how high the operator wants to set the autonomy. That vision is very different from the way mission tasking works today. Preston Dunlap, the chief architect of the Air Force, said at the Defense One Outlook 2020 conference, “Right now, our commanders are very limited in who they can assign to do certain” things. “More often than not, you have to assign someone because they happen to be in front of a specific place in front of a specific computer,” he said. Of course, realtime data sharing across platforms isn't a simple or clear-cut affair, even after successful experimentation. The years-long problems with Lockheed's Autonomic Logistics Information System, or ALIS, for the F-35 show how hard it can be simply to share data between operators and just one platform. The challenges of sharing data between multiple platforms, in the middle of battle in a highly contested airspace, are far larger. But commanders say they must try. “In terms of where our adversaries are,” Kumashiro said, U.S. forces have “a need to have this joint all-domain command-and-control system.” https://www.defenseone.com/technology/2019/11/how-lockheed-martin-trying-link-everything-battlefield/161355
4 mai 2021 | International, Aérospatial
Turkish Aerospace Industries is designing, developing and will build the TF-X jet, aiming to fly the aircraft around the 2025-2026 time frame.