17 mars 2023 | International, C4ISR

US Army consolidates network modernization efforts into single office

The shift in responsibility coincides with the U.S. Army’s pursuit of a unified network, linking in-the-field with back-at-home.

https://www.c4isrnet.com/battlefield-tech/it-networks/2023/03/17/us-army-consolidates-network-modernization-efforts-into-single-office/

Sur le même sujet

  • GBSD, B-21 Spending Could Top $10B In 2027: Cowen Group

    10 septembre 2020 | International, Aérospatial

    GBSD, B-21 Spending Could Top $10B In 2027: Cowen Group

    B-21 production costs, the Cowen analysis finds, will ramp up fast, from $202 million in 2022 to $4 billion in 2027. By THERESA HITCHENSon September 09, 2020 at 6:05 PM WASHINGTON: The Air Force's combined spending on the Ground Based Strategic Deterrent (GBSD) and the B-21 bomber is likely to triple by 2027 to some $10.2 billion annually, as production begins to ramp up under both programs, the Cowen Washington Research Group estimates. The $13.3 billion GBSD contract, announced yesterday by the Air Force, covers engineering, manufacturing and development (EMD) of the new ICBMs through 2029. The Cowen analysis, out today, notes that while the contract announcement does not explain whether LRIP is included, it can be assumed. This is because Air Force budget justification documents detail plans for “five option years” under the contract to include “early production and deployment,” author Roman Schweizer explains. GBSD, which will replace the aging LGM-30G Minuteman III missiles that first became operational in 1970, represents one third of DoD's top priority nuclear modernization effort. The third leg of the modernization program is the Navy's planned buy of 12 new Columbia-class nuke-launching submarines, which the Pentagon's 2021 budget documents estimate to cost $110 billion to buy. The Congressional Budget Office in 2019 estimated the price tag for the total DoD triad modernization effort at $234 billion through 2028. This ginormous price tag does not include spending by the Energy Department to build the nuclear warheads that would be carried by DoD's ICBMs, bombers and subs. Northrop Grumman was the sole bidder for the GBSD program following Boeing's decision last year to drop out over concerns about Northrop's acquisition of one of the two makers of solid rocket motors in the country, Orbital ATK. Cowen estimates that research and development spending for GBSD will jump from $1.5 billion in 2021, peaking at $3.07 billion in 2024, and decreasing to $1.9 billion in 2027. Production, the analysis says, will begin in 2027 with a budget of $2 billion. The Air Force's press release yesterday says that it expects to begin deploying GBSD in late 2020. For the B-21, the analysis estimates that R&D spending will steadily decline from the $2.8 billion in the Air Force's 2021 request to $1.2 billion in 2027. But production costs, the analysis finds, will ramp up: from $202 million in 2022 to $4 billion in 2027. The analysis is largely based on Air Force budget estimates through 2025, and Schweizer's own projections. Of course, this means the numbers are squishy. That's especially true for the B-21, whose program is highly classified. Indeed, the number of B-21 bombers the Air Force intends to buy, originally set at 100, remains unclear. As Breaking D readers know, senior service officials have been hinting loudly that they need more. In addition, unit costs for the stealth bomber's production are also classified. Way back in 2015, when the Air Force awarded Northrop Grumman the B-21 contract, it put a cap on the Average Production Unit Cost per aircraft of $550 million in 2010 dollars. “The APUC from the independent estimate supporting today's award is $511 million per aircraft, again in 2010 dollars,” the release added. No updated assessments have been released. Several high officials have said the program is on budget and on schedule, without providing any details. Finally, the production schedule and the count of how many are to be built each year, is classified, along with the planned annual procurement costs. That said, our colleagues at Bloomberg reported in February that internal Air Force budget documents show procurement starting in 2022 budgeted at $193 million. That jumps to $4.3 billion in 2025. Schweizer said in an email that his estimates are based on those numbers, and that the projections for 2026 and 2027 are his own. Cowen's analysis notes that Congress is by and large supportive of both efforts. While some have fretted that presidential candidate Joe Biden might reconsider building the GBSD, the document says that is not likely. After all, the Obama administration, during which Biden served as Veep, actually started the program. https://breakingdefense.com/2020/09/gbsd-b-21-spending-could-top-10b-in-2027-cowen-group

  • Airbus hopes its $6.5 billion German Eurofighter sale will shine for Switzerland, Finland

    13 novembre 2020 | International, Aérospatial

    Airbus hopes its $6.5 billion German Eurofighter sale will shine for Switzerland, Finland

    By: Sebastian Sprenger COLOGNE, Germany — Airbus is trying to make hay out of its $6.5 billion sale of 38 Eurofighter aircraft to Germany for other procurement competitions in Switzerland and Finland. The European defense giant inked a deal with the German Luftwaffe, or Air Force, this week after the country's parliament, the Bundestag, approved the budget earlier this month. The Luftwaffe stands to get 30 single-seater and eight twin-seater planes, Airbus said in a statement. Four of those aircraft will serve as test beds for future technology, as the company positions the Eurofighter as the bridge to the next-generation Future Combat Air System, a German-French-Spanish collaboration, according to the service. “The renewed order from Germany secures production until 2030 and comes at a strategically important time for the program,” the company statement read. “In addition to an expected Eurofighter order from Spain to replace its legacy F-18s, procurement decisions in Switzerland and Finland are imminent in 2021.” Switzerland wants to buy up to 40 aircraft for a maximum of $6.5 billion, and the Eurofighter is one of the aircraft in the running. Similarly, Finland is considering the plane as a replacement for its F-18 fleet. “The variant offered in Switzerland corresponds to the configuration of the German Quadriga order,” Airbus officials wrote in the statement, referring to the name of a new, fourth tranche of aircraft. The new batch, to be delivered by 2030, will replace the first tranche, bought between 2003 and 2008, which can only do air-to-air combat and boasts an obsolete radar, according to the German Defence Ministry. Voters in Switzerland approved a new air defense package in September, including a ground-based weapon system and a fleet of combat aircraft. A second offer from the four competing companies is expected this month. Besides the Eurofighter, Dassault's Rafale, Boeing's F-18 Super Hornet and Lockheed Martin's F-35 also are under consideration. The Finnish government over the summer upped the budget for its “HX” fighter program to $5.8 billion, eyeing a procurement decision in 2021. “The new Tranche 4 Eurofighter is currently the most modern European-built combat aircraft with a service life well beyond 2060,” Airbus Defence and Space CEO Dirk Hoke said in a statement following the contract signature with the German government. “Its technical capabilities will allow full integration into the European Future Combat Air System, FCAS.” https://www.defensenews.com/global/europe/2020/11/12/airbus-hopes-its-65-billion-german-eurofighter-sale-will-shine-for-switzerland-finland

  • Airbus reveals classified LOUT stealth testbed

    7 novembre 2019 | International, Aérospatial

    Airbus reveals classified LOUT stealth testbed

    Airbus Defence & Space has revealed a more than decade-long research and demonstration effort into very low observable (LO) technologies, conducted as a classified effort for the German defence ministry. Showing its LO UAV testbed – or LOUT – platform at Manching on 4 November, Airbus future combat air system (FCAS) programme manager Mario Hertzog said the company began initial concept work in 2007. This led to a contract award in 2010 to refine configuration and material choices, and the production of a diamond planform demonstrator was completed in 2014. Pointing to the company's long involvement with LO reseach, Hertzog says: “Bringing all our experience into one programme was a logical conclusion.” The chosen configuration used for aerodynamic and anechoic chamber testing since 2014 has a roughly 12m (39.3ft) wingspan and similar length, and is described as a 4t-class vehicle. The subsonic design would use a conventional engine concealed behind a diverterless inlet, and has twin intakes blended into its upper fuselage. A cockpit transparency and sensor apertures also formed part of the testing. The aircraft's exhaust nozzle also is shielded from beneath, with Hertzog noting that such a vehicle would be optimised for use against ground-based air-defence systems. This mission requirement also led the company to hone LO techniques for the vehicle's landing gear doors and centerline internal weapons bay, Hertzog notes. Focus areas have included testing LO materials, including a radar absorbent structure for engine intake ducts, and on assessing radar frequency and infrared signature performance. Modelling work has also been conducted to analyse the likely acoustic characteristics of such a design. Airbus confirms that it has completed contracted work on LOUT, but says additional activities could be conducted. However, Hertzog declines to say whether Berlin could seek a flight-test campaign with such a system. Lessons learned from the LOUT programme will be available for potential adaptation during a long-term evolution activity on the Eurofighter Typhoon, and on a proposed French-German-Spanish FCAS development, Hertzog says. "Stealth is and will remain an enabler for survivability," he notes. https://www.flightglobal.com/news/articles/pictures-airbus-reveals-classified-lout-stealth-tes-462003/

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