29 septembre 2024 | International, Terrestre

Pentagon makes early pick for hypersonic interceptor developer

The Missile Defense Agency has chosen Northrop Grumman to design an interceptor capable of defeating hypersonic weapons in the glide phase of flight.

https://www.defensenews.com/pentagon/2024/09/26/pentagon-makes-early-pick-for-hypersonic-interceptor-developer/

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  • Pentagon Plans to Cut Procurement, Boost R&D in 2020

    20 mars 2019 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité, Autre défense

    Pentagon Plans to Cut Procurement, Boost R&D in 2020

    By Jon Harper The president's fiscal year 2020 budget request for the Defense Department would reduce procurement of existing systems while increasing research-and-development spending as the Pentagon pursues new technology to take on advanced adversaries. The Trump administration is asking for $718 billion for the Pentagon, including a whopping $164 billion in overseas contingency operations funding, also known as OCO, and $9.2 in “emergency spending” for border wall construction and post-hurricane reconstruction efforts, according to budget documents released March 12. The documents note that $98 billion of the OCO funding is for base budget needs. Putting base money in OCO accounts, which aren't subject to 2011 Budget Control Act caps, is a long standing gimmick that the executive branch and Congress have used in recent years to get around military spending limits. The proposed topline would be see a $33 billion boost relative to what was enacted in fiscal year 2019, a gain of 4.9 percent in nominal terms and 2.8 percent real growth when accounting for inflation. The Army would see the largest budget increase of $12.5 billion. The Air Force and Department of the Navy — which includes the Marine Corps — would see gains of $11.8 billion and $9.9 billion, respectively. Defense-wide accounts would decrease by $930 million. The administration is asking for a total of $750 billion in defense spending, which includes nuclear weapons programs and various projects carried out by the Department of Energy and other agencies. That is $34 billion, nearly five percent, more than was enacted in 2019. Officials said the 2020 budget request reflects a renewed focus on great power competition with adversaries such as Russia and China. “The national defense strategy has made it very clear that to preserve the peace, we must be prepared for the high-end fight against peer competitors,” David Norquist, the Pentagon's acting deputy secretary of defense, told reporters during a briefing at the Pentagon. “Future wars will be waged not just in the air, on the land or at sea, but also in space and cyberspace, dramatically increasing the complexity of warfare. This budget reflects that challenge.” It includes the largest research, development, test and evaluation funding request in 70 years, Norquist noted. “We have increased ... RDT&E and we have decreased procurement to reflect our focus on modernization,” Deputy Undersecretary of Defense (Comptroller) Elaine McCusker said. Under the budget blueprint, RDT&E funding would grow by more than $9 billion to $104.3 billion, nearly a 10 percent boost relative to 2019, according to budget documents. That includes $12.4 billion for the Army, $46.1 billion for the Air Force, $20.4 billion for the Department of the Navy and $25.4 billion for defense-wide projects. Spending on emerging technologies highlighted in the budget documents include: $3.7 billion for “unmanned/autonomous projects to enhance freedom of maneuver and lethality in contested environments;” $927 million in artificial intelligence/machine learning investments for initiatives like the new Joint Artificial Intelligence Center and advanced image recognition; $2.6 billion for hypersonic weapons development; and $235 million for directed energy capabilities to support implementation of directed energy for base defense, enable testing and procurement of multiple types of lasers, and increase R&D for high-power density applications. Meanwhile, total procurement across the department would decrease by $4.2 billion, or about three percent relative to 2019, to $143.1 billion. The decrease is largely driven by reductions in procurement quantities for the F-35 joint strike fighter, C-130 cargo aircraft, AH-64 Apache helicopter and KC-46 tanker, according to budget documents. The Army would see a $1.3 billion cut in procurement, while the Army and Department of the Navy procurement accounts would essentially stay flat with only $66 million and $64 million growth, respectively. Defense-wide programs would face a $3.1 billion decrease. Cyber capabilities would see $9.6 billion in spending across the department to support offensive and defensive cyber operations, cybersecurity technology and cloud computing initiatives. That is an increase of about 10 percent over 2019, according to Army Lt. Gen. Anthony Ierardi, director of force structure, resources and assessment on the Joint Staff. For procurement and RDT&E, space systems — including launch, satellites and support — would receive $11.9 billion, a $2.6 billion jump. About $72 million would resource the initial establishment of a new United States Space Force that President Donald Trump is calling for, according to budget documents. Total spending on the space enterprise would total $14.1 billion, a 15 percent increase relative to 2019, Ierardi said. Aircraft programs would receive $57.7 billion, a $2.5 billion increase compared to 2019. That would including 78 F-35s, which are being acquired by the Air Force, Navy and Marine Corps — a decrease of 15 joint strike fighters compared to the number procured last year. The budget also includes $1.1 billion for eight F-15EX fighters, a souped-up version of legacy F-15 platforms. Ground systems would receive $14.6 billion, about $1.3 billion less than 2019. That includes $1.6 billion for more than 4,000 joint light tactical vehicle that the Army and Marine Corps are buying. Shipbuilding and maritime systems would receive $34.7 billion, a $1.6 billon bump. Missiles and munitions investment would total $21.6 billion, a $900 million increase. High priority munitions such as the joint air-to-surface missiles, long range anti-ship missile, standard missile-6, joint direct attack munition, Hellfire and small diameter bomb are fully funded at the maximum production rate, budget documents noted. Missile defense and defeat systems would get $11.6 billion in acquisition accounts, a $400 million drop. However, there will be a total of $13.6 billion for these types of capabilities once spending on related initiatives are factored in, McCusker said. Nuclear programs would receive $31 billion in funding including $14 billion for next-generation systems such as the B-21 bomber, Columbia-class submarine and ground-based strategic deterrent. Command, control, communications, computers and intelligence systems would get $10.2 billion, a $200 million increase. Science and technology efforts would grow $400 million to a total of $14.1 billion for initiatives such as AI, offensive and defensive hypersonic capabilities, directed energy and quantum sciences. Mission support activities would receive $70.9 billion. In a move that is certain to be controversial, the budget request includes $3.6 billion for border wall construction, as well as another $3.6 billion to backfill construction projects that were delayed in 2019 because money was reprogrammed for Trump's promised border wall after he declared a national emergency, McCusker said. Analysts have attacked the idea of including money in the Pentagon budget to build barriers on the U.S.-Mexico border. American Enterprise Institute defense analysts Mackenzie Eaglen and Rick Berger said the border wall funding was “inappropriately included,” adding that the “real budget” for defense would be about $743 billion excluding the $7.2 billion for wall funding and backfilling delayed military construction projects. “That's basically just growth with inflation from 2019, and it continues a flat spending trajectory for years to come,” they said in a note to reporters. Looking longer term over the course of the future years defense program, the Defense Department topline would see relatively slow nominal growth, decreasing to $713 billion in fiscal year 2021, before increasing to $727 billion in 2022, $742 billion in 2023 and $747 billion in 2024, according to budget documents. Eaglen and Berger also criticized the Pentagon's focus on R&D while cutting procurement. “This strategy continues years of cutting existing weapons programs for the promise of future technological breakthroughs,” they said. “The military not only requires more advanced weapons to compete with Russia and China, but also needs immediate recapitalization for decades-old equipment. Carrying out the national defense strategy requires both military capacity and capability.” http://www.nationaldefensemagazine.org/articles/2019/3/12/pentagon-plans-to-cut-procurement-boost-rd-in-2020

  • The calculus of cheaper military comms satellites

    31 juillet 2018 | International, Aérospatial, C4ISR

    The calculus of cheaper military comms satellites

    By: Kelsey Atherton Space is not so much hard as it is expensive. Satellites today are expensive machines, expensively built and expensive to launch, with the understanding that, once on orbit, they can work for years. That calculus assumes several eggs in every pricey basket, and as space moves from a home for military satellites to a domain where nations prepare for actual combat, building resilience in orbit means rethinking how satellites are done. It means rethinking costs in the billions and imagining them instead in the millions. And to the Defense Advanced Research Projects Agency's Paul “Rusty” Thomas it means creating a whole new ecosystem for payloads and launches. Thomas is the program manager for Blackjack, a DARPA initiative that wants to pilot a constellation of cheaper satellites for military communication, with the costs low, uplinks up and the resilience of the whole constellation baked-in. C4ISRNET's Kelsey Atherton spoke with Thomas about the program. C4ISRNET: There's a lot of interest in both low Earth orbit [LEO] and constellations of satellites. What is DARPA's specific goal with Blackjack? PAUL “RUSTY” THOMAS: Blackjack, as an architecture demonstration, will build a portion of a constellation, looking at about 20 percent of a fully proliferated LEO constellation. That's a range of 20 satellites, 20 percent of the 90 to 100 satellite constellation, which would give a ground user three to four hours per day or more of theater-level operations so that we could actually demonstrate what we're going to do with a full, fully proliferated 24/7 constellation that covers the entire Earth and gives global constant coverage and global constant custody. C4ISRNET: What was the logic behind accepting separate proposals for busses and payloads? THOMAS: Most exquisite spacecraft we built have been married to the bus and payload from Day 1. That's a wonderful model for exquisite spacecraft. But we're trying to build a proliferated LEO payload ecosystem — like the commercial commoditized bus ecosystem — that can match the numerous types of payloads. To do that you don't want to just show that one payload matches great and then move forward. That just gives you a great payload. To try and build that ecosystem out, you want to go to at least Program Design Review with the payload developers working to a generalized initial design covering numerous types of commoditized busses. Once you get deeper into the design phase, match that payload to a bus, which allows a large range of payloads to be developed. C4ISRNET: There's a lot of commercial interest in this space; does that pose any risk to deploying a new constellation? THOMAS: The goal of Blackjack is to prove you can leverage commercial approaches with potentially lower costs, lower cycle times, lower times for design and build. It also comes with the issue that we're not directing the approach to building the bus, we're not directing how the constellation is put together for these folks; therefore, the rest is getting the government itself to do that match and to put our systems into play in a way that marches in lockstep with them without directing their commercial elements will play. That brings risk. We have to learn how to do business a little different than it's been done in the past, and to move a little quicker than the government has in the past. C4ISRNET: So, there's no risk of LEO being too crowded to accommodate more constellations? THOMAS: No. Well, I wouldn't say no risk, there's always risk, the mega constellations that you're starting to see FCC filings for look like they're going to put hundreds, and some of them into the 10,000-plus range, and that's certainly going to be a challenge and it's going to be a risk. Fortunately, we have air traffic control systems on the ground that cover large numbers of aircraft in the air at any given time. We haven't actually taken that step into how to manage large numbers of spacecraft in space yet, but we believe that all the technology is there and it's just a matter of implementing an area where the government is going to be tracking what the commercial folks are doing. There's a risk — it's not major, space is big — but you absolutely need to track the spacecraft and make sure they can deorbit. But in terms of putting thousands or even tens of thousands of satellites into low Earth orbit, all of that seems very feasible and is not in the high-risk bucket. C4ISRNET: What's the rough timeline you're expecting for demonstrations? THOMAS: For the 20-satellite constellation, we plan to have the first two spacecraft that we have integrated to the commercial busses and the payload together ready by the end of 2020, with launch by early 2021. We will follow that in 2021 with the rest of the 18, once we've confirmed the first two are fine. We will have the full demonstration capability running late in 2021 with an expectation of theater-level autonomous operations from low Earth orbit in 2022. C4ISRNET: One argument for satellite constellations and against exquisite satellites is resiliency. How does that work here? THOMAS: You get a lower cost, the individual node becomes a bit expendable, you don't build your resiliency around the individual node, you don't try to protect that spacecraft to the nth degree like in exquisite billion-dollar-plus craft. If the Blackjack model works, spacecraft will be in the $3 million to $4 million range, $2 million to $3 million to put it into orbit. We're talking about a $6 million node, including the cost of getting it into space. Therefore, it's less than the cost of a high-end munition. The constellation itself becomes your resilient element. You can put your high-level availability, reliability and mission assurance at the constellation level instead of at the node, because of the numbers you're putting up. If one satellite has fallen, its replacement is coming over the horizon 10 to 15 minutes later. You have a different approach to resiliency, large numbers of spacecraft in play, which totally turns some of the counterspace elements on its ear. C4ISRNET: What counter-space elements might this be especially resilient against? THOMAS: You now have low-cost nodes, so a lot of the direct ascent type of methods out there no longer makes a lot of sense. Of course, you still have varied threats from non-kinetic and cyber. We still need to protect the constellation against all the other types of threats out there, so it probably helps the most on the kinetic side, but it certainly gives you lot of resilience in all the areas. C4ISRNET: What kind of communications presence will this enable? THOMAS: Blackjack is aimed at leveraging the new mesh networks being set up by these commercial companies. A user currently in the DoD might need to look up at two or three different options in space to actually talk and do communications in this space segment. Once we link up and do encryption, the user on the ground will look up and see hundreds or more potential network nodes overhead at any given point on the planet, North Pole to South Pole; it's going to drastically change how the DoD does communication. That is a bit independent of what Blackjack is going to do. If the commercial companies succeed and come out, that capability, call it raw gigabit-per-second class, not all of them it. But they all have many megabit data links from one point of the planet to another, at very low latency, 100-200 milliseconds, so you do really change the game for how any user, DoD included, does global communication. C4ISRNET: Is a desired end goal of Blackjack specifically a redundant spaceborne network that can function independently if access to internet on the ground is cut off? THOMAS: If you have a problem with your terrestrial network — whether it's a ground network system or point-to-point comms, fiber optics or others being interfered with — the space mesh network provides the ability to move the data up, move it through the space mesh, and move it back to the ground, without any other system being involved in that data transition. The switch network that Iridium has up right now, it's low bandwidth but a wonderful system in terms of moving data from one point to another on the planet through the Iridium gateways that DoD and its users have worldwide. Move that up to high broadband access, and not just two or three satellites overhead but dozens or hundreds, and it really does move us into a new realm. C4ISRNET: At what point in the program do bus and payload link? Is there a point where they're demoed together? THOMAS: In the [broad agency announcement] out right now, you can see we're looking for multiple payloads to go at least through phase one, potentially multiple buses to go through phase one. As we progress the programs through the preliminary design review into phase two and get critical design review, first two spacecraft built, we'll be selecting the ones to continue deeper and deeper into the program to match up and do the demo. We'll start with a wide range and narrow down to a smaller set to actually do the demonstration with a secondary objective of showing why a huge payload will work, why different types of payloads will be successful in this type of architecture, even though we've only got one or two of them. C4ISRNET: What does the future of Blackjack look like? THOMAS: We are looking at large numbers of types of payloads. We very much want to get into a rapid tech refresh cycle ... putting up payloads every two or three years that are newer version of the ones that have gone previously, have an open architecture standard so we can update over the air with better algorithms. https://www.c4isrnet.com/thought-leadership/2018/07/30/the-calculus-of-cheaper-military-comms-satellites/

  • Contract Awards by US Department of Defense - October 23, 2019

    25 octobre 2019 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    Contract Awards by US Department of Defense - October 23, 2019

    ARMY HBP JV, Rochester, New York, was awarded a $176,241,523 firm-fixed-price contract for construction of Community Living Center and other renovations. Bids were solicited via the internet with one received. Work will be performed in Canandaigua, New York, with an estimated completion date of Oct. 31, 2023. Fiscal 2017 and 2019 Veterans Administration medical facilities and major projects funds in the amount of $176,241,523 were obligated at the time of the award. U.S. Army Corps of Engineers, Louisville, Kentucky, is the contracting activity (W912QR-20-C-0001). AIR FORCE Terma North America, Warner Robins, Georgia, has been awarded a maximum ceiling of $60,000,000 indefinite-delivery/indefinite-quantity contract for A-10 3D audio. This contract provides for up to 328 3D audio systems for the A-10. Work will be performed by a subcontractor in the U.S. and Denmark as indicated in the contract award and is expected to be completed by Feb. 28, 2024. This award is the result of a sole source acquisition. Fiscal 2018 and 2019 aircraft procurement funds in the amount of $8,282,381 are being obligated at the time of award. The Air Force Life Cycle Management Center, Hill Air Force Base, Utah, is the contracting activity (FA8202-20-D-0005). General Atomics Aeronautical Systems Inc., Poway, California, has been awarded a not-to-exceed $21,723,507 cost-plus-fixed-fee and firm-fixed-price undefinitized contract modification (P00003) to previously awarded FA8620-18-C-2009 for the United Kingdom MQ-9B Protector program. This contract modification provides for the design, development, integration and component level testing of additional capabilities being added to the baseline program. Work will be performed at Poway, California, and is expect to be completed by Aug. 31, 2021. This modification involves 100% foreign military sales to the United Kingdom. Total cumulative face value of the contract is not-to-exceed $94,519,758. Foreign Military Sales funds in the amount of $10,644,519 are being obligated at the time of award. The Air Force Life Cycle Management Center, Medium Altitude Unmanned Aircraft Systems Division, Wright-Patterson Air Force Base, Ohio, is the contracting activity (FA8620-18-C-2009). DEFENSE LOGISTICS AGENCY National Industries for the Blind, Alexandria, Virginia, has been awarded a $13,404,000 modification (P00012) exercising the third one-year option period of a one-year base contract (SPE1C1-17-D-B003) with four one-year option periods for the advanced combat helmet pad suspension system. This is a firm-fixed-price, indefinite-delivery/indefinite-quantity contract. Locations of performance are Virginia, Pennsylvania and North Carolina, with an Oct. 26, 2020, performance completion date. Using military service is Army. Type of appropriation is fiscal 2020 through 2021 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pennsylvania. NAVY Northrop Grumman Systems Corp., Rolling Meadows, Illinois, is awarded an $8,946,044 cost-plus-fixed-fee delivery order (N00019-20-F-0360) against a previously issued basic ordering agreement N00019-15-G-0026. This modification procures non-recurring engineering support for the integration of the AN/AAQ-24 on multiple Department of Defense aircraft platforms for the Army. The engineering effort includes platform integration of modernized survivability equipment, maintainability, interface improvements and software to effective utilize the AN/AAR-61(V)1 more effectively. Work will be performed in Rolling Meadows, Illinois, and is expected to be completed in January 2021. Fiscal 2019 research development test and evaluation (Army) funds in the amount of $4,914,276 will be obligated at time of award, none of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. *Small Business https://www.defense.gov/Newsroom/Contracts/Contract/Article/1997010/source/GovDelivery/

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