19 juillet 2021 | International, Aérospatial

Russia's New Fighter Breaks Cover'€”It's Got 'Stealth' Written All Over It

Photos have appeared online depicting Russia's new stealth fighter, dubbed Checkmate. We now can try to assess its design.

https://www.forbes.com/sites/davidaxe/2021/07/18/russias-new-fighter-breaks-cover-its-got-stealth-written-all-over-it/?sh=7c8409cb367b

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    Ryanair expects to be 5-10 new aircraft short this summer -FT

  • Boeing Makes Third Move Into Metal Additive Manufacturing This Year

    13 août 2018 | International, Aérospatial

    Boeing Makes Third Move Into Metal Additive Manufacturing This Year

    Lee Ann Shay Boeing made another investment in additive manufacturing, this time with the intent of producing higher volume of multi-metal parts faster. Boeing HorizonX Ventures invested an undisclosed amount in Digital Alloys, which created Joule Printing, a metal additive manufacturing technology that uses metal in wire form and high deposition rates to produce the parts. The investment was part of a $12.9 million Series B financing led by G20 Ventures and included other companies. Boeing and Digital Alloys did not disclose the exact investment but Boeing said it “was a minority investor in this round.” Lee Ann Shay | Aug 10, 2018 Boeing made another investment in additive manufacturing, this time with the intent of producing higher volume of multi-metal parts faster. Boeing HorizonX Ventures invested an undisclosed amount in Digital Alloys, which created Joule Printing, a metal additive manufacturing technology that uses metal in wire form and high deposition rates to produce the parts. The investment was part of a $12.9 million Series B financing led by G20 Ventures and included other companies. Boeing and Digital Alloys did not disclose the exact investment but Boeing said it “was a minority investor in this round.” Get Key Developments Delivered to Your Inbox Get Your Sample Edition Digital Alloys holds two patents for Joule Printing, which can use multiple metals into a single part. This could enable new parts designs and improved thermal, electric and mechanical properties. This printing process is “similar to resistive welding and does not result in fully melting the material through external energy sources like lasers, e-beams, or electric arcs. As such, it has the potential to print alloys that have been a challenge with existing printing techniques, but with less energy and a lower machine complexity,” says Boeing. Joule Printing solves “three big problems that are gating the use of metal printing and production:” production costs, printing speeds and complexity, says Duncan McCallum, Digital Alloy's CEO. Full Article: https://www.mro-network.com/technology/boeing-makes-third-move-metal-additive-manufacturing-year

  • Full FY22 budget coming May 27

    14 mai 2021 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    Full FY22 budget coming May 27

    It is expected the Pentagon will seek to retire older systems to free up funding in its budget request.

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