21 novembre 2024 | International, Terrestre
The F-15 fighter jet is having a second spring in Asia
South Korea is in line for major upgrades to its fleet, while Indonesia has signaled interest in the warplane type.
3 juin 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
Pentagon taps $688 million in coronavirus aid for defense industry
By: Joe Gould
WASHINGTON ― The Pentagon plans to spend hundreds of millions of dollars in coronavirus relief funding to support vulnerable manufacturers of submarine torpedo tubes, aircraft engine parts and hardened microelectronics that were hit by closures or other effects of the COVID-19 pandemic.
The $688 million defense-industrial base fund is just one category within the $10.5 billion the Department of Defense received from Congress' $2.1 trillion CARES Act package. The department submitted its 54-page spending plan to Congress on Friday amid pressure from lawmakers after DoD had spent only 23 percent of that money weeks after it was signed into law in late March.
The Pentagon has thus far obligated $167 million of the $1 billion Congress granted under the Defense Production Act, a Korean War-era law that the president recently invoked, to have industry produce key items such as N95 respirator masks and swabs needed for coronavirus testing, ventilators and other items.
Under the same law, the Pentagon's spending plan says it would use $688 million to address impacts to the defense-industrial base caused by COVID-19, "by directly offsetting financial distress in the DIB and providing investments to regions most severely impacted to sustain essential domestic industrial base capabilities and spur local job creation.”
The plan calls for $171 million for the aircraft propulsion industrial base; $150 million for shipbuilding and submarine launch tubes; $150 million for the space launch industrial base; $80 million for the microelectronics base; $62 million for body armor suppliers; and $40 million for high-temperature materials used in hypersonic weapons.
The priorities likely overlap with vulnerable industrial base areas previously identified by the Pentagon's assessment last year, said Wesley Hallman, the National Defense Industrial Association's senior vice president of strategy and policy .
“It makes sense given what's going on now economically to ― under the [coronavirus aid] legislation ― reinforce some of the critical vulnerabilities that were identified in that report,” Hallman said.
The Pentagon plans $171 million to sustain and preserve the aircraft propulsion industrial base, as many military aviation suppliers have been hard hit from the commercial side by coronavirus travel restrictions. Some would preserve an "essential workforce through support to sustained operations at key repair facility and stabilizing sub-vendors essential to a healthy propulsion industrial base,” according to the department.
What that means is the DoD may have to absorb some of suppliers' overhead costs to keep vital suppliers in business, said Teal Group aviation analyst Richard Aboulafia. “Commercial aviation is in the worst crisis it's ever faced, and aviation propulsion aftermarket is the single part of the industry most hit by COVID-19,” Aboulafia said. “It could be [that] if there's a part like a combustor, DoD could be saying: ‘What do you need by way of guaranteed orders to keep that line open?' ”
The department, which relies on a vulnerable network of suppliers for parts for the venerable TF33 engine, hopes to “support initiatives to certify and approve new parts sources for” the engine and “catalyze the sub-tier vendor base and mitigate risk of sub-tier vendors exiting the propulsion business.” Pratt & Whitney hasn't made the TF33 in more than 40 years, but it's still used by the B-52 bomber, and no replacement is due for years.
The DoD also planned $150 million for the shipbuilding industrial base in areas such as castings, forgings and submarine launch equipment, as well as to support continuous production of essential components such as missile tubes. (Shipbuilding overall has contracted over the last decade, and there were only four suppliers with the capability to manufacture large, complex, single-pour aluminum and magnesium sand castings, according to the DoD's 2019 industrial capabilities report to Congress.)
The CEO of Virginia-based military contractor BWXT, Rex Geveden, said on an earnings call last year that the company ― which makes missile tubes for the Columbia-class submarine ― was mulling an exit from the missile tube business. The Navy and its Naval Sea Systems Command, he said, were seeking more than one supplier, adding: “We're not interested in the future orders unless we do have a way to make money on these orders.”
The DoD planned another $150 million to maintain a competitive space launch industrial base. DoD relies on a small pool of companies to launch satellites into orbit, but there are numerous companies of all sizes that support those launches, and the DoD has sought to reintroduce more competition over the enterprise in recent years.
The department would also spend $80 million to support several critical suppliers of radiation-hardened microelectronics ― products vital to DoD but with limited commercial applications. The funding would “protect the domestic capacity to ensure radiation hardened microelectronics testing capability, and key subcompacts such as substrates and wafer, are available for DoD weapon systems," according to the spending plan.
The $40 million would protect suppliers of high-temperature materials used in potentially game-changing hypersonic weapons. “An expanded, sustainable domestic production capability for hypersonic systems is essential to the Department achieving its modernization priorities,” the plan states.
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31 octobre 2022 | International, Terrestre
FN Herstal to equip Luxembourg’s Army
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18 mars 2020 | International, Aérospatial
FVL: Bell, Sikorsky-Boeing Split $181M To Finalize FLRAA Designs
After two years of intensive digital engineering, in 2020 the Army will pick either a Bell tiltrotor or a Sikorsky-Boeing compound helicopter to replace the UH-60 Black Hawk. By SYDNEY J. FREEDBERG JR. WASHINGTON: A Sikorsky-Boeing team won a $97 million award to refine their SB>1 Defiant high-speed helicopter over the next two years, the Army announced today, while Bell Textron won $84 million for its V-280 Valor tiltrotor. The two designs are vying to replace the Reagan-era UH-60 Black Hawk, the Army's workhorse air assault and medevac transport. The difference in amounts purely reflects the different approaches the two teams proposed for what's called Competitive Demonstration & Risk Reduction, Army officials told reporters. It doesn't imply either team has an advantage going into 2022, when the service will choose one design as its Future Long-Range Assault Aircraft (FLRAA), with the first operational units flying in 2030. FLRAA is just part of the flying “ecosystem” of manned and unmanned aircraft that the Army is developing under its Future Vertical Lift Cross Functional Team, which in turn is just one of eight CFTs working on 31 high-priority projects. But FLRAA has been unusually visible, literally, because – as part of a program called the Joint Multi-Role Tech Demonstration – both companies have prototype aircraft actually flying. As we've reported previously, the SB>1 Defiant started flight tests a year later than the V-280 Valor, but Army officials reasserted today they'll have enough test data on both aircraft. “The flight envelope continues to expand for Sikorsky-Boeing, so they're flying a bit more aggressively now than the V-280,” said Brig. Gen. Walter Rugen, head of the FVL CFT. “Towards the end of this fiscal year, maybe August, we're going to see very comparable data on both.” “Flight time is only one of the inputs that goes into a multivariable non-linear calculation,” added the Army's aviation acquisition chief, Program Executive Officer Pat Mason. Not all flight hours are equally valuable, he told reporters, and flight hours alone are not enough. “[It's] what you did in flight, what you've done in modeling and simulation, how you're administering model design, how you [set up] your digital engineering development environment, what you've done in your component test, lab test, SIL [System Integration Lab] test. Taking the totality of those elements into consideration, what we see is a good competition between two vendors.” So while the two aircraft will continue flying to provide more performance data, the lion's share of the work over the next two years will be digital, explained the Army's program manager for FLRAA. “The preponderance of this effort is associated with digital engineering and model-based systems engineering,” Col. David Philips said. That means taking the real-world data from physical tests and rigorously refining every aspect of the design to meet the Army's needs from flight performance, combat survivability, affordability, sustainability, safety and more. The program's reached the phase of design refinement that's traditionally handled by engineers with slide rules on “reams of paper,” Mason explained, but which will now be accomplished in painstakingly precise virtual models and simulations of every aspect of the aircraft. “That is the future of design,” Mason said. “The key is that digital environment.... digital engineering and model-based engineering.” The flight tests of physical aircraft are proving out their novel configurations – designed to achieve high speed and long range that are aerodynamically unattainable for conventional helicopters. But the digital design phase is especially suited for working out the software that's essential to everything from flight controls to navigation to evading incoming anti-aircraft missiles. Rather than have each vendor fit the electronic jigsaw together in their own unique, proprietary way, the Army insists that FLRAA, its sister design the FARA scout, and a whole family of drones all use the same Modular Open Systems Architecture. MOSA is meant to ensure that all the aircraft can easily share data on everything from maintenance diagnostics to enemy targets, and that the Army can easily replace specific components (hence “modular”) using whatever vendor offers the best technology (hence “open”). To ensure different vendors' products plug and play together, Mason said, “we specify what we need in those interfaces, and we flow those out in models.” Those models will include simulations of the aircrafts' physical characteristics, but, since they're software themselves, they can contain the actual prototype code for the Modular Open Systems Architecture. In other words — let's get digital. https://breakingdefense.com/2020/03/fvl-bell-sikorsky-boeing-split-181m-to-finalize-flraa-designs