1 août 2022 | International, Naval

General Dynamics Electric Boat Awarded $698 million Contract Modification for Overhaul of USS Hartford

Groton, Conn. – July 29, 2022 - General Dynamics Electric Boat, a business unit of General Dynamics (NYSE: GD), announced today it was awarded a modification of the previously awarded...

https://www.epicos.com/article/737306/general-dynamics-electric-boat-awarded-698-million-contract-modification-overhaul-uss

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  • Armed with a new Arctic strategy, the Air Force seeks increased connectivity in the region

    23 juillet 2020 | International, Aérospatial

    Armed with a new Arctic strategy, the Air Force seeks increased connectivity in the region

    By: Valerie Insinna WASHINGTON — With commerce, travel and international competition in the Arctic region on the rise, the Department of the Air Force will prioritize making investments that will enable greater connectivity among U.S. military assets, the Air Force's top general said July 21. “Missile warning, space capabilities, air capabilities, how you marry up fifth generation and fourth generation [fighter jets]. It's more the case as we look at the future of warfare that data will be the currency that we operate on,” said Air Force Gen. Dave Goldfein at a roll out of the department's new Arctic strategy hosted by the Atlantic Council. “It's access to data, its manipulation at the speed of relevance. ... How we build the networks that we can operate seamlessly on is where you're going to see most of our investment,” he said. In the new strategy, the U.S. Air Force and Space Force commit to enhancing its northernmost missile defense capabilities, exploring new surveillance and communications technologies and updating its dilapidated infrastructure in the region. But the strategy doesn't provide specifics on how much the service is willing to spend to make its goals a reality, and Goldfein, Air Force Secretary Barbara Barrett and Chief of Space Operations Gen. John Raymond on Tuesday didn't provide much clarity on whether the department's strategic goals will turn into actionable investments. Although the U.S. Navy has a major interest in the region's waterways, the Department of the Air Force maintains the military's largest presence in the Arctic, making up 80 percent of the Defense Department's funding efforts in the region. “We've always valued the Arctic and recognized the importance of its geostrategic location,” Barrett said. However, she added that Russia's recent build-up in region, including “a network of offensive air assets and coastal missile systems,” has led the department to be more aware of the need to recapitalize its own technology in the Arctic. Meanwhile, China — which is not technically an Arctic nation — is attempting to insert itself in the region's affairs as part of its “One Belt, One Road” initiative. That country seeks access to “rare earth minerals, hydrocarbons, and fisheries,” according to the strategy, and has pursued strategic investments that would enhance its air and sea transportation options, such as a failed plan to build an airport in Greenland. The strategy lays out several goals that could result in greater investments in areas like command, control, communications, intelligence, surveillance and reconnaissance (C3ISR), space operations and missile defense. It also states that the Air Force and Space Force will work with the other services on an Arctic communications roadmaps that explores current and emerging technologies that could expand connectivity to military forces in the region. It will also work with the joint force on developing data links and ensuring satellite coverage. For missile defense, the strategy states an interest in “continuing to work with Canada to identify materiel and non-materiel solutions to the North Warning System” and updating the missile defense surveillance system in the Northern tier. The Space Force will “develop new technologies and modernize existing assets in the Arctic necessary to ensure access to and freedom to operate in space,” the strategy states, though it does not explain what types of capabilities will be necessary. It will also develop capabilities that can better predict the weather and environmental disturbances. U.S. Air and Space Force operations in the Arctic will have to become more agile, and could involve “expanded fixed bases, unoccupied airfields, or portable radar systems.” But even though the strategy also recognizes the difficulty of moving to a more modular way of operations given the complex nature of supplying installations in remote areas that may be almost completely inaccessible during the winter months, it provides few answers on what a more disaggregated approach to Arctic operations could look like. The department needs to advocate for additional funding to modernize Air Force and Space Force installations in the region, which include major air bases in Alaska like Joint Base Elmendorf-Richardson, Thule Air Base in Greenland, and remote radar sites that make up the North Warning System, the strategy said. “To survive in the region, materials need to meet standards including: high thermal efficiency; long-term durability; tolerance to repeated freeze and thaw cycles; and resistance to permafrost degradation. Infrastructure in many austere locations, like Thule, Greenland, has deteriorated due to extreme environmental factors,” it said. https://www.defensenews.com/air/2020/07/21/armed-with-a-new-arctic-strategy-the-air-force-seeks-increased-connectivity-in-the-region/

  • Boeing preps for next test of US Navy’s future aerial tanker drone

    6 août 2020 | International, Aérospatial, Naval

    Boeing preps for next test of US Navy’s future aerial tanker drone

    By: David B. Larter WASHINGTON — The U.S. Navy's aircraft carrier-borne tanker drone, the MQ-25 Stingray, is preparing to head into the fall resuming test flights, this time with the crucial fuel store pod attached. The store pod — the same one integrated into the Navy's stalwart F/A-18 Super Hornet for aerial refueling — was recently integrated into the MQ-25 test article under the wing. “When we resume flight testing later this year, we'll have the opportunity to gather test points about the aerodynamics of that pod and the software commands that control it — all happening well before we deliver the Navy's first MQ-25 jet with the same pod,” MQ-25 program director Dave Bujold said in a statement from the aircraft's manufacturer, Boeing. “That early testing and early software development is a big part of supporting the Navy's goal to get MQ-25 to the fleet as quickly as possible,” he added. The engineers will primarily observe the aerodynamics of the pod mounted on the Stingray test article, then seeing how the hose and drogue behave while being dragged behind the airframe. Possible delays In June, Defense News reported that the MQ-25 could face a three-year testing delay if it doesn't get its designated test ships through the required modernizations on time, a possibility the Navy said was remote. Two carriers — Carl Vinson and George H.W. Bush — have limited windows to complete the installation of unmanned aircraft control stations, and if operational commitments intervene, the program could experience significant problems, according to Navy officials and a government watchdog report. “Program officials stated that, among other things, the Navy's potential inability to maintain its schedule commitments could require modifications to the contract that would impact the fixed-price terms,” the Government Accountability Office reported. “Specifically, the Navy faces limited flexibility to install MQ-25 control centers on aircraft carriers. “If the Navy misses any of its planned installation windows, the program would have to extend MQ-25 development testing by up to 3 years. According to officials, such a delay could necessitate a delay to initial capability and result in a cost increase.” The Navy's MQ-25 Stingray aerial refueling drone took its first flight Sept. 19, a historic step toward integrating an unmanned aircraft into the service's powerful strike arm. Navy officials say a three-year delay is “extremely unlikely”; however, the Navy has struggled in recent years to balance its modernization schedules with operational commitments, a problem that its “Optimized Fleet Response Plan” deployment rotation scheme was supposed to address. Ultimately, a delay would further push back the Navy's ability to extend its carrier air wing's range through unmanned tanking, critical to keeping the service's powerful strike arm relevant against long-range guided munitions. https://www.defensenews.com/naval/2020/07/24/boeing-preparing-for-the-next-big-step-testing-the-us-navys-new-aerial-tanker-drone

  • SCAF : ça passe ou ça casse ?

    8 février 2021 | International, Aérospatial

    SCAF : ça passe ou ça casse ?

    Par Michel Cabirol Le conseil franco-allemand de défense et de sécurité va aborder le programme SCAF sur le fil du rasoir. Car le temps presse en raison du calendrier parlementaire allemand très serré avant les élections fédérales de septembre 2021. Il ne reste plus beaucoup de dates au Bundestag pour examiner le contrat phase 1B avant le renouvellement du Bundestag. Pression maximale sur Airbus et Dassault Aviation sur le dossier SCAF, le système de systèmes qui remplacera à terme les avions de combat Rafale et l'Eurofighter. Il était prévu que le 5 février lors du conseil franco-allemand de défense et de sécurité (en visioconférence), le contrat de la phase 1B du SCAF (système de combat aérien du futur), qui vise la réalisation de démonstrateurs, dont l'avion de combat, le moteur, les drones et le combat collaboratif connecté, soit signé à cette occasion. Ce ne sera pas... https://www.latribune.fr/entreprises-finance/industrie/aeronautique-defense/scaf-ca-passe-ou-ca-casse-876854.html

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