11 mai 2021 | International, Aérospatial
Pentagon wants a cheap, ground-launched and hand-held counter-drone capability
Industry will have a chance to demonstrate its counter-drone technology this fall.
26 juillet 2019 | International, Aérospatial
Coming in 2021: The B-21 Raider’s first flight?
WASHINGTON — The Air Force's No. 2 officer has a countdown on his iPhone for the first B-21 Raider flight, and it may happen sooner than you think: December 2021, to be exact.
“Don't hold me to it, but it's something like 863 days to first flight,” said Air Force Vice Chief of Staff Gen. Stephen Wilson, according to Air Force Magazine.
Wilson, who spoke July 24 at an AFA Mitchell Institute event, said he had recently visited B-21 prime contractor Northrop Grumman's facilities in Melbourne, Fla., and that the company was “moving out on that pretty fast.”
The 863-day countdown — if it is accurate — would peg the Raider's inaugural flight to Dec. 3, 2021. And while there's still ample time for design problems and budget setbacks to delay that schedule, analysts said the Air Force's disclosure of the first flight date means that the secretive bomber program is likely moving along smoothly.
“A lot can happen in two years. But if they feel that confident about the schedule it's a good sign that things are on course,” said Richard Aboulafia, an aerospace analyst with the Teal Group.
The short timeline between the contract award to Northrop Grumman in 2015 — which withstood a Boeing-Lockheed protest in 2016 — and first flight in 2021 could be a sign the B-21's air vehicle design is a smaller version of the B-2 Spirit, he said.
“Which, of course, would mean a lot less risk and reasonably fast schedule,” Aboulafia said. “There's not a reason for the airframe itself to have to change radically. It's everything else about it that needs to be modernized, and it seems they think they can make do with a smaller system with less range. If you accept that thinking as the likely reality, then that would make for less risk and a relatively short development schedule. That all makes sense.”
However, it is possible that there have been major design changes, in which case it's likely that several sub-scale or even full-scale demonstrators will fly before 2021, he added.
Roman Schweizer, an analyst of Cowen Washington Research Group, said a 2021 first flight is a “significant new data point” that meshes well with the company's projected schedule of the program.
“We believe the next major milestone for the program will be a Production Readiness Review that will clear the way for manufacturing the first prototype aircraft. Based on the program's next R&D funding step-up, we expect this could happen sometime later this calendar year to allow manufacturing to begin in FY20,” he wrote in an email to investors on Wednesday.
In March, Bloomberg reported that procurement spending for the B-21 program would start in FY22 with $202 million in funding, shooting up to $2.4 billion the following year and $3.3 billion in FY24.
“That could mean Low-Rate Production in FY23,” Schweizer wrote. “That would also make sense after flight test evaluations of the prototype (and possibly several others).”
The Air Force has kept tight hold on details related to the Raiders development, keeping much of its budget in the “black” or classified portion of the funding request. The last major B-21 related disclosure was the December 2018 announcement that the program had completed its critical design review.
Wilson's statements follow Acting Secretary of the Air Force Matt Donovan's visit to Northrop's B-21 Design and Development Headquarters in Melbourne., on July 19. Donovan was accompanied by Randy Walden, director of the Air Force Rapid Capabilities Office, which is responsible for executing the program.
“We look forward to receiving the B-21 on time and incorporating it into our future force,” Donovan said after the visit. “The B-21 will be a significant component of our Air Force as we continue to modernize to meet the National Defense Strategy and is a game-changing capability to win the high-end fight.”
https://www.defensenews.com/air/2019/07/25/coming-in-2021-the-b-21-raiders-first-flight/
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7 juillet 2024 | International, Terrestre
Leonardo and Rheinmetall sign a strategic partnership for the development of the next land defense systems
July 3, 2024 - Leonardo and Rheinmetall have signed today a Memorandum of Understanding (MoU) to establish a new 50:50 joint venture aimed at developing a European industrial and technological...
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10 mars 2020 | International, Naval
Navy Needs Bigger Budget Than Other Services: Rep. Wittman
“You can have the greatest brigade combat team in the world," Rep. Wittman said, "but if they can't get to the fight because we don't have a robust ready reserve fleet, that's pretty shortsighted.” By PAUL MCLEARY ]WASHINGTON: A prominent lawmaker waded into the inter-service money wars today by calling for the Navy receiving a larger share of the budget than the other branches of the armed forces. The Army, Rep. Rob Wittman emphasized, can't even deploy abroad without the Navy's help. “We need to look at the one-third, one-third, one-third allocation of defense dollars to all the different service branches,” said Wittman, the top Republican on the Democratic-controlled House Seapower and Projection Forces subcommittee. (The actual allocation is a bit trickier than that, but it's close). “No offense in any way, shape, or form to the other service branches, but we're going to need capability in certain areas and we're going to need those at a faster pace than in other areas.” Wittman represents the shipbuilding powerhouse of Virginia — home to massive naval bases and Newport News Shipbuilding, which makes all the nation's nuclear-powered aircraft carriers and half its nuclear submarines. He appeared at the Hudson Institute today alongside Rep. Joe Courtney, who chairs the subcommittee and who represents Connecticut, where the other half of the nation's nuclear subs are built at Electric Boat. But it wasn't any of these high-tech, high-cost warships that Wittman singled out today. Instead, the congressman was referring to the major shortfalls in allocating money to modernize the nation's sealift fleet, humble but essential transports. A recent exercise showed the sealift fleet would be unable to haul military equipment overseas quickly in the event of a national security emergency. The snap drill found that of the 33 ships activated, only 22 were ready enough to leave port, according to a December paper from US Transportation Command. Shifting more money to the Navy would be a tough sell in Congress, with its hundreds of parochial interests, but Courtney added that his committee might take up the sealift shortage in its markup of the 2021 budget request in a few weeks, a move that could have wide-ranging implications for the Navy's budget. Wittman didn't lay out plans for shifting money to the Navy, but said “a great example” of why sealift needs to be a priority is “you can have the greatest brigade combat team in the world, you can have the greatest Stryker brigade in the world, but if they can't get to the fight because we don't have a robust ready reserve fleet, that's pretty shortsighted.” Splitting the budget roughly in thirds between the services “is not letting the strategy drive the budget, it's letting the budget drive the strategy,” added, which “creates a strategic vulnerability.” Wittman's comments come in the wake of a earlier dust-up between the services over their share of the budget, after Chief of Naval Operations Adm. Michael Gilday told a navy conference in January “we need more money,” in order to modernize. Budgeting as usual, he said, which means “a one-third, one-third, one-third cut, does not reflect the strategy,” laid in in 2019's National Defense Strategy, Gilday said. “It isn't necessarily aligned with where we need to go against the pacing threat that we face.” The Navy is in many ways faced with the trickiest path to modernizing among all the branches of the military. Even as the service continues to struggle to get ships out of repair availabilities on time, it has also committed to building a new class of aircraft carriers, and has to overhaul its Virginia-class submarines. On top of all that comes the biggest-ticket item — a new class of nuclear-powered submarines about to begin construction, which will eat up over 30 percent of Gilday's budget in a few years. The first of the 12 Columbia subs is scheduled to begin construction in 2021 and enter service in 2031. Once completed they'll carry a staggering 70 percent of the country's nuclear arsenal. To clear space, and the chart a path toward a planned 355-ship fleet, the Navy is scrambling. Last week, plans leaked of Acting Navy Secretary Thomas Modly's intent to stand up a Future Carrier 2030 Task Force, which will take six months to study how carriers stack up against new generations of stealthy submarines and long-range precision weapons being fielded by China and Russia. The study likely won't be ready until after Defense Secretary Mark Esper wraps up his assessment of the Navy's 30-year shipbuilding plan and its new force structure assessment, however. Esper took control over both studies last month. The Navy is also looking to speed up the acquisition of a new class of 20 frigates, which would be a relative bargain of about $900 each if the service can stick to its plans and things work out the way they envision. In an attempt to clear some budgetary space for all of this, Modly has kicked off a new ‘Stem to Stern' review of back office functions to try and wrong more money out of existing accounts, which he's hoping to find about $8 billion a year in savings. https://breakingdefense.com/2020/03/navy-needs-bigger-budget-than-other-services-rep-wittman/