Les ministres de la défense de l'Allemagne et de la France visitent Airbus Defence and Space à Manching

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  10 mars 2021 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  Anduril hires Pentagon vet Zachary Mears as head of strategy

  Mears served as chief of staff to then-Deputy Defense Secretary Bob Work.

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  17 décembre 2018 | International, C4ISR

  US Air Force set to launch 1st next-generation GPS satellite

  By: Dan Elliott, The Associated Press DENVER — After months of delays, the U.S. Air Force is about to launch the first of a new generation of GPS satellites, designed to be more accurate, secure and versatile. But some of their most highly touted features will not be fully available until 2022 or later because of problems in a companion program to develop a new ground control system for the satellites, government auditors said. The satellite is scheduled to lift off Tuesday from Cape Canaveral, Florida, aboard a SpaceX Falcon 9 rocket. It's the first of 32 planned GPS III satellites that will replace older ones now in orbit. Lockheed Martin is building the new satellites outside Denver. GPS is best-known for its widespread civilian applications, from navigation to time-stamping bank transactions. The Air Force estimates that 4 billion people worldwide use the system. But it was developed by the U.S. military, which still designs, launches and operates the system. The Air Force controls a constellation of 31 GPS satellites from a high-security complex at Schriever Air Force Base outside Colorado Springs. Compared with their predecessors, GPS III satellites will have a stronger military signal that's harder to jam — an improvement that became more urgent after Norway accused Russia of disrupting GPS signals during a NATO military exercise this fall. GPS III also will provide a new civilian signal compatible with other countries' navigation satellites, such as the European Union's Galileo system. That means civilian receivers capable of receiving the new signal will have more satellites to lock in on, improving accuracy. "If your phone is looking for satellites, the more it can see, the more it can know where it is," said Chip Eschenfelder, a Lockheed Martin spokesman. The new satellites are expected to provide location information that's three times more accurate than the current satellites. Current civilian GPS receivers are accurate to within 10 to 33 feet (3 to 10 meters), depending on conditions, said Glen Gibbons, the founder and former editor of Inside GNSS, a website and magazine that tracks global navigation satellite systems. With the new satellites, civilian receivers could be accurate to within 3 to 10 feet (1 to 3 meters) under good conditions, and military receivers could be a little closer, he said. Only some aspects of the stronger, jamming-resistant military signal will be available until a new and complex ground control system is available, and that is not expected until 2022 or 2023, said Cristina Chaplain, who tracks GPS and other programs for the Government Accountability Office. Chaplain said the new civilian frequency won't be available at all until the new control system is ready. The price of the first 10 satellites is estimated at $577 million each, up about 6 percent from the original 2008 estimate when adjusted for inflation, Chaplain said. The Air Force said in September it expects the remaining 22 satellites to cost $7.2 billion, but the GAO estimated the cost at $12 billion. The first GPS III satellite was declared ready nearly 2½ years behind schedule. The problems included delays in the delivery of key components, retesting of other components and a decision by the Air Force to use a Falcon 9 rocket for the first time for a GPS launch, Chaplain said. That required extra time to certify the Falcon 9 for a GPS mission. The new ground control system, called OCX, is in worse shape. OCX, which is being developed by Raytheon, is at least four years behind schedule and is expected to cost $2.5 billion more than the original $3.7 billion, Chaplain said. The Defense Department has struggled with making sure OCX meets cybersecurity standards, she said. A Pentagon review said both the government and Raytheon performed poorly on the program. Raytheon has overcome the cybersecurity problems, and the program has been on budget and on schedule for more than a year, said Bill Sullivan, a Raytheon vice president in the OCX system. Sullivan said the company is on track to deliver the system to the Air Force in June 2021, ahead of GAO's estimates. The Air Force has developed work-arounds so it can launch and use GPS III satellites until OCX is ready to go. While the first GPS III waits for liftoff in Florida, the second is complete and ready to be transported to Cape Canaveral. It sits in a cavernous "clean room" at a Lockheed Martin complex in the Rocky Mountain foothills south of Denver. It's expected to launch next summer, although the exact date hasn't been announced, said Jonathon Caldwell, vice president of Lockheed Martin's GPS program. Six other GPS satellites are under construction in the clean room, which is carefully protected against dust and other foreign particles. "It's the highest-volume production line in space," Caldwell said. For the first time, the Air Force is assigning nicknames to the GPS III satellites. The first one is Vespucci, after Amerigo Vespucci, the Italian navigator whose name was adopted by early mapmakers for the continents of the Western Hemisphere. https://www.airforcetimes.com/news/your-air-force/2018/12/16/us-air-force-set-to-launch-1st-next-generation-gps-satellite

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  10 septembre 2018 | International, C4ISR

  Cyber Command’s acquisition authority still in its infancy

  By: Mark Pomerleau U.S. Cyber Command is still in the beginning stages of building out an acquisition capability. Eight years after its launch and about two years after being granted limited acquisition authority from Congress, the command is still working to demonstrate that its wares and abilities make good use of funds and that it is capable of managing contracts, its acquisition executive said. “I will say we are in our infancy from an acquisition perspective. We are putting the foundation of the personnel and the skills,” Stephen Schanberger said Sept. 6 at the Billington Cybersecurity Summit. “We're in the beginning stages right now.” In the fiscal 2016 defense authorization bill, Congress gave Cyber Command limited acquisition authority capped at $75 million with a sunsetting in 2021. Congressional aides have equated this authority to that of Special Operations Command, noting that they wanted to employ a crawl, walk, run mentality to make sure Cyber Command can execute it. Schanberger said the command is asking for more on both fronts, with a ceiling of $250 million and a sunset of 2025 — the timeline being the most important element as it makes it easier to work with vendors who know contracts might not be in doubt three years from now. For Congress's part, Schanberger said they want the command to show it can use the authority in the way it's supposed to and start to stand up the backbone of a contracting organization. This includes being able to put together solicitation packages, plan contracting strategy for years ahead and be able to effectively implement and put out proposals and award them without making a mess, he said. Schanberger said the command currently has one contracting officer and one specialist and a couple of contractors aside from himself in the contracting shop, though he expects those numbers to double in the next three months. Cyber Command issued its first contract under this limited authority in October 2017. Schanberger said the command awarded only one contract in fiscal 2017, due in part to the fact they lacked a contract writing system, which is now in place. In fiscal 2018, the command is on track to award roughly $40 million in contracts and in fiscal 2019 is on a path to get close to its cap, Schanberger said. Congress has also asked what the delineation lines are between the acquisition efforts of Cyber Command and those of the services, Schanberger said. “Right now what we really look at are what are the gaps between us and our service partners and how do we help fill those gaps,” he said. “Typically, there are a couple of programs where we did the prototyping efforts and we transitioned that to the services. That's where we see our most value ... things that can benefit all our service cyber components.” Some within Congress have expressed that Cyber Command has approached acquisition cautiously and are concerned the services aren't budgeting and providing the tools and capabilities that the cyber mission force needs. Schanberger said he thinks that command has demonstrated that it can issue contracts effectively, efficiently and quickly. However, he noted, he still does not think the command has the wherewithal internally to run something as big as the Unified Platform, one of DoD's most critical cyber programs, from a resource perspective. https://www.fifthdomain.com/dod/cybercom/2018/09/07/cyber-commands-acquisition-authority-still-in-its-infancy