20 septembre 2022 | International, C4ISR

Maxar to keep providing US government users with satellite imagery

The company provides more than 400,000 U.S. government users with unclassified, online and offline, on-demand access to high-resolution commercial images.

https://www.c4isrnet.com/govcon/2022/09/20/maxar-to-keep-providing-us-government-users-with-satellite-imagery/

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    30 janvier 2019 | International, Naval

    More Missile Defense Ships, New Ground Deployments

    By PAUL MCLEARY WASHINGTON: A top Pentagon official on Tuesday said major upgrades being made to dozens of Navy destroyers to give them new missile defense capabilities will continue, even as Navy leadership bristles at having so many ships tied up hunting for missile launches. The comments by James Anderson, assistant Defense secretary for strategy, plans and capabilities, came on the same day that Director of National Intelligence Dan Coats testified before Congress that US intelligence agencies assess North Korea is unlikely to completely give up its nuclear weapons and ballistic missile programs in any potential deal with Washington. “The Navy does have this mission of ballistic missile defense,” Anderson said during a talk at the Brookings Institution. “It is one of their core missions and it will remain so.” The Navy currently has 38 Arleigh Burke-class Aegis destroyers in the fleet with missile defense capabilities, he noted, and has plans to convert “all Aegis destroyers to fully missile defense capable” status, meaning 60 ships will be able to perform the missile defense mission by 2023. Just the day before Anderson’s remarks, Chief of Naval Operations Adm. John Richardson complained again that he has ships sailing in “small boxes” protecting assets on land, when they should be out performing other missions. “We’ve got exquisite capability, but we’ve had ships protecting some pretty static assets on land for a decade,” Richardson said. “If that [stationary] asset is going to be a long-term protected asset, then let’s build something on land and protect that and liberate these ships from this mission.” Full article: https://breakingdefense.com/2019/01/more-missile-defense-ships-new-ground-deployments

  • Army using simulations to work out networking kinks ahead of Project Convergence 21

    13 octobre 2021 | International, Terrestre

    Army using simulations to work out networking kinks ahead of Project Convergence 21

    The Army’s big lesson from Project Convergence 20 was that it’s harder to network things together than the service realized.

  • B-21 Avionics Testbed Aircraft Now Operating, USAF Official Says

    14 août 2020 | International, Aérospatial

    B-21 Avionics Testbed Aircraft Now Operating, USAF Official Says

    Steve Trimble The U.S. Air Force has commissioned a flying testbed aircraft to test the avionics system and software for the Northrop Grumman B-21 bomber, a senior official said on Aug. 13.  The first B-21 test aircraft is still being assembled in Palmdale, California, but the flying testbed allows the stealth bomber program to “buydown risk,” said Randall Walden, director of the Air Force’s Rapid Capabilities Office, which is managing the program.  “We have a flight test aircraft that we’ve been hosting some of these subsystems on,” Walden said. “We’re doing it kind of in a parallel approach, working out some of the bugs with the software as well as the subsystems.” Walden, speaking to the Air Force Association’s Mitchell Institute, did not identify the flying testbed, but his remarks come two months after the appearance of a green Boeing 737 owned by the Air Force with registration N712JM. The Lockheed Martin F-35 program also used a 737 to check out avionics and mission systems before test flights of the stealth fighter started in 2006.  “When you can buydown risk with subsystems on even another platform, no matter what it is like you get into the air and use some of the software and work those bugs out it goes a long way,” Walden said.  The Air Force expects to field the B-21 in the mid-2020s, about a decade after awarding the engineering and manufacturing development contract to Northrop in 2015.  The development program remains on track, but Walden is eager to begin testing as soon as possible.  “All of the tough critical designs, all of the hard engineering, is behind us,” Walden said. “I know we’re not going to be immune from design flaws. We’re going to have to work through those, and we’re doing some of that today. I want to find out what those design deficiencies are as fast as I can to get on with the solution.” https://aviationweek.com/defense-space/aircraft-propulsion/b-21-avionics-testbed-aircraft-now-operating-usaf-official-says

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