Les Etats-Unis, le Royaume-Uni et l'Australie s'engagent dans un pacte de sécurité

Sur le même sujet

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  30 avril 2020 | International, Aérospatial

  COVID-19 Impacts Air Force One Replacement Bottom Line

  Lee Hudson Graham Warwick Boeing is facing a novel coronavirus-related setback to the VC-25B presidential transport program, causing the company to recognize a $168 million impact in the first quarter. The VC-25B effort faced “inefficiencies” because personnel were directed to work virtually because of COVID-19. This forced Boeing to re-evaluate its estimate, Greg Smith, the company's chief financial officer, told reporters April 29 following a first-quarter earnings call. “The reach-forward loss on VC-25B is associated with engineering inefficiencies from the COVID-19 environment,” according to Boeing's first-quarter earnings report. “We believe these inefficiencies will result in staffing challenges, schedule inefficiencies and higher costs in the upcoming phases of the program.” The U.S. Air Force acknowledged the VC-25B program is a victim of COVID-19 because of component delivery delays from overseas suppliers, the service's acquisition executive, Will Roper, told reporters April 29. However, the V-25B program is a fixed-price contract, meaning Boeing will take the financial hit, not the Air Force. Smith reiterated that despite the financial loss, the program remains on schedule. Boeing began structural modifications on the first 747-8 aircraft to become a VC-25B in March after removing the interior, engines, auxiliary power units and other subsystems. The Air Force acquired the 747-8s in 2017 after selecting Boeing to replace two VC-25As that now perform the role. The service anticipates spending $5.3 billion to complete modifications on both aircraft to begin operations at the end of 2024. https://aviationweek.com/defense-space/budget-policy-operations/covid-19-impacts-air-force-one-replacement-bottom-line

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  20 avril 2020 | International, Aérospatial

  Spirit AeroSystems bringing back some furloughed workers

  WICHITA, Kan. — A major aircraft parts supplier in Kansas is expected to bring about 2,100 furloughed workers back to work next week as Boeing prepares to resume production of its commercial airplanes. Spirit AeroSystems also is planning resume work for more than 1,700 other workers in Wichita over the next three weeks, The Wichita Eagle reported. “As our customer, Boeing, begins to resume production, Spirit AeroSystems will work with our employees, customers and suppliers to begin a phased-in return to work for some furloughed employees," Spirit spokeswoman Keturah Austin said. She added that “this will be a slow process as we work to continue to support our customer's operations in a manner that is safe for all involved.” Boeing said Thursday it will restart production of its commercial airplanes next week in the Seattle area, putting about 27,000 people back to work at its facilities in the Seattle area after operations were suspended because of the COVID-19 pandemic. Boeing employees for the 737, 747, 767 and 777 airplanes will return as early as Monday with most returning to work by Tuesday, Boeing is Spirit AeroSystem's biggest customer, and the impact has rippled to its suppliers. About 2,100 workers, hourly and salaried, are scheduled to return to various production lines at the Spirit plant in Wichita on Monday, according to a union officials and numbers obtained by the newspaper. They'll be joined by another 200 workers on April 27; an additional 1,100 on April 29; and nearly 400 on May 4. Cornell Beard, president of Machinists District Lodge 70, said the returning union workers are still a fraction of the plant's full workforce, “but anything's better than nothing.” The coronavirus has exacerbated Boeing's crisis surrounding the 737 Max, which remains grounded after two deadly crashes. Boeing said Thursday its 737 program “”will resume working toward restarting production"" of the 737 MAX. Spirit produces about 70 percent of the 737 Max, including the fuselage. Contracts with Boeing for the Max represents more than half of Spirit's annual income. Future callbacks at Spirit will be largely dependent on Boeing's performance in getting the 737 Max back in the air, Beard said. “If another mistake is found, or another defect, or if we just encounter another problem, those projections will change again (and) we're going to be right back in this pickle,” Beard said. https://www.defensenews.com/industry/2020/04/17/spirit-aerosystems-bringing-back-some-furloughed-workers

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  1 octobre 2019 | International, Aérospatial

  Air Force paints a digital future where data from satellites play central role

  by Sandra Erwin In a few months the Air Force will start a series of experiments to try to connect fighter aircraft and other weapon systems into a single network so they can all share critical data and intelligence, much of which is collected by satellites in space. Will Roper, the assistant secretary of the Air Force for acquisition, described the venture as the “first demonstration of what you could call ‘step 1' of ABMS.” ABMS is short for Advanced Battle Management System, and it is a hard concept to explain because it is not like a traditional piece of hardware or software. It can be best described as a network where data is piped in from sensors located in space, at sea, in the air or on the ground. That information would be instantly analyzed with artificial intelligence tools and shared across the network. This is the type of technology that will “allow us to be more collaborative,” Roper told reporters at the recent 2019 Air Space & Cyber symposium. Chief of Staff Gen. David Goldfein is “driving this idea across the Air Force,” said Roper. Goldfein has been a champion of ABMS and wants to make it a “large dollar item in our 2021 budget,” said Roper. The thinking is that the Air Force will spend less money on shiny new platforms and more on exploiting data and advanced networks. It would be like the “Internet of Things, but applied to military systems,” said Roper. Air Force leaders initially pitched the ABMS idea to Congress two years ago as a vision of the future where access to timely data is key to success in the battlefield. They suggested that the Air Force should invest in ABMS rather than spend billions on new command-and-control airplanes. Congress gave the plan a skeptical reception but the Air Force will continue to press its case. In a keynote speech at Air Force Association's Air Space & Cyber conference last week, Goldfein described the future as one of “multi-domain operations” where all weapons and military forces receive up-to-the-minute intelligence and are able to share that data, something that ABMS would make possible. “What I'm talking about is a fully networked force where Air Force paints a digital future where data from satellites play central role each platform's sensors and operators are connected,” said Goldfein. While the concept seems straightforward, putting it into practice is not. One of the challenges is how to handle the vast amounts of data available from satellites and the infrastructure required to bring this data to the ground, analyze the data and then transport it to where it's needed. Some of the crucial technologies that will enable ABMS or any similar efforts will come from the world of commercial space and cloud computing. The Air Force Space and Missile Systems Center has recognized this as it pursues a project called CASINO, short for Commercially Augmented Space Inter Networked Operations. CASINO is a spinoff of the Defense Advanced Research Projects Agency's Blackjack program that is attempting to demonstrate the military utility of small satellites in low Earth orbit. SMC has made CASINO one of its signature efforts to show how commercial technology could be used to process and distribute data from large LEO constellations. The Pentagon's Silicon Valley-based Defense Innovation Unit on Sept. 10 awarded a contract of undisclosed value to Ball Aerospace and Microsoft to demonstrate cloud processing capabilities in support of the CASINO project. The companies will have to show how simultaneous, worldwide data streams from large, distributed constellations of small satellites can be processed quickly using Microsoft's Azure cloud and Ball Aerospace algorithms. This is about making satellite data more actionable more quickly, Azure Global vice president Tom Keane said. One of the questions this project seeks to answer is “what would it take to completely transform what a ground station looks like, and downlink that data directly to the cloud?” Keane said. Perhaps one option is to place electronically steered flat panel antennas on the roof of a data center to connect multiple LEO satellites. Ball Aerospace algorithms in this project will process data streams from up to 20 satellites. With the data in the cloud, customers can direct it to where it's needed. Clearly, there is a long way to go to achieve what Goldfein calls the “Air Force That We Need” — one where all U.S. and allied forces are connected and get relevant information quickly. But you have to start somewhere. https://spacenews.com/air-force-paints-a-digital-future-where-data-from-satellites-play-central-role/