5 octobre 2021 | International, Aérospatial

UK reveals Pyramid programme to rapidly reconfigure software across multiple aircraft types

The United Kingdom has revealed a new programme, dubbed Pyramid, to rapidly reconfigure the avionics of current and future air platforms. The Tempest future fighter is set to feature the Pyramid Reference Architecture that will enable softwa...

https://www.janes.com/defence-news/air-platforms/latest/uk-reveals-pyramid-programme-to-rapidly-reconfigure-software-across-multiple-aircraft-types

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  • These six companies have been selected to compete in the Army’s submachine gun program

    19 septembre 2018 | International, Terrestre

    These six companies have been selected to compete in the Army’s submachine gun program

    By: Todd South After some fits and starts, the Army submachine gun program has reached its next phase as officials have selected the six companies they want to provide guns for consideration. The program caught attention when it was first mentioned at the annual National Defense Industrial Association's Armament Systems forum. Lt. Col. Steven Power, product manager of Soldier Weapons for Program Executive Office-Soldier noted the then-recent posting of a Request For Information on sub gun options for soldier personal security. Fairly quickly, more than a dozen companies sent their offerings, and the designs ranged from the classic Heckler & Koch MP5-style to the smaller M4-type guns chambered in 9mm. Sub guns or subcompact guns have been in use in the military for a variety of purposes dating back to the Thompson Submachine gun developed during World War I and put into use in World War II. That heavy-duty, high-capacity weapon fell out of use in the subsequent decades, while other lighter versions with smaller rounds such as the 9mm came into fashion. Sub guns have long been used by special operations forces, such as the Navy SEALs, for close-quarters battle shooting scenarios. But they were not in common use among the rank and file for some time. That seems to be part of the reason that posting caught the attention of military-gun focused readers. Then, it appeared the program halted when the RFI was canceled after 13 submissions were received. But, in a few short weeks, a Prototype Opportunity Notice by Army Contracting Command was posted, modifying some of the requirements. The new notice wants a “highly concealable [Sub Compact Weapon] system capable of engaging threat personnel with a high volume of lethal force while accurately firing at close range with minimal collateral damage.” The sub gun now had to be optimized specifically to fire a 147-grain 9mm and include 20- and 30-round magazines. It must fire 60 rounds per minute for five minutes without a cookoff. The following companies were selected for the next phase: Trident Rifles, LLC Sig Sauer Shield Arms Global Ordnance, LLC B&T USA Angstadt Arms If selected, the companies could be asked to manufacture up to 350 guns initially, and possibly as many as 1,000 of the sub guns, depending on Army requirements. First, the companies will have until mid-October to provide 15 weapons for an evaluation. The six companies selected make for some interesting developments on the design front. Though details on specific submissions have not been made public, at least two of the companies on the list, Angstadt and Shield Arms, both make M4-style 9mm variants, as reported by Soldier Systems, a military gear-focused website. The Firearm Blog notes that the original MP5-style designs from Heckler & Koch, Zenith and PTR are now off the list, as are some of the companies typically associated with this type of gun. That includes Colt, Beretta, CMMG, CZ-USA, LMT and Noveske, the website reported. Sig Sauer has had recent success, nabbing last year's contract to replace the common sidearm for all the services in the M17 9mm handgun, part of the Modular Handgun System. It also garnered attention from Special Operations Command for its work on the MCX Rattler, chambered in .300 Winchester Blackout, this year. One company not selected, Handl Defense, reportedly told TFB that they planned to file a protest on the selections, alleging they were excluded on a “procedural basis.” https://www.armytimes.com/news/your-army/2018/09/18/these-six-companies-have-been-selected-to-compete-in-the-armys-submachine-gun-program

  • Nouveau Rafale F4 :10 chiffres pour tout savoir de l’avion de combat

    21 janvier 2019 | International, Aérospatial

    Nouveau Rafale F4 :10 chiffres pour tout savoir de l’avion de combat

    par Cathy Lafon A l'occasion de la présentation cette semaine à Mérignac (Gironde) du nouveau Rafale F4, ce qu'il faut savoir sur le Rafale de Dassault Aviation, la Rolls-Royce française des avions de chasse. Lundi 14 janvier, la ministre des Armées, Florence Parly s'est rendue à l'usine Dassault Aviation de Mérignac (Gironde) pour annoncer le lancement du développement du nouveau standard F4, destiné à moderniser et améliorer le Rafale. L'avion de combat omnirôle développé pour la Défense française va donc à nouveau évoluer. Article complet: https://www.sudouest.fr/2019/01/17/nouveau-rafale-f4-10-chiffres-pour-tout-savoir-de-l-avion-de-combat-5736998-5022.php

  • Artificial intelligence systems need ‘checks and balances’ throughout development

    22 juin 2020 | International, C4ISR

    Artificial intelligence systems need ‘checks and balances’ throughout development

    Andrew Eversden The Pentagon's primary artificial intelligence hub is already studying how to aim a laser at the correct spot on an enemy vehicle, pinpointing which area to target to inflict the most damage, and identifying the most important messages headed to commanders, officials said June 16. But as part of that work, the Department of Defense needs to carefully implement checks and balances into the development process, experts urged June 16. “Fundamentally I would say there's a requirement ... that there's going to be a mixture of measures taken to ensure the governability of the system from the first stage of the design of the system all the way up through the operations of the system in a combat scenario,” said Greg Allen, the Joint Artificial Intelligence Center's chief of strategy and communications at the Joint Artificial Intelligence Center, at the Defense One Tech Summit June 16. The JAIC is working on several lethality projects through its new joint warfighting initiative, boosted by a new contract award to Booz Allen potentially worth $800 million. “With this new contract vehicle, we have the potential to do even more this next year than we did in the past,” Allen said. Meanwhile, the Army's Artificial Intelligence Task Force is working on an advanced threat recognition project. DARPA is exploring complementing AI systems that would identify available combat support assets and quickly plan their route to the area. Throughout all of the development work, experts from the military and from academia stressed that human involvement and experimentation was critical to ensuring that artificial intelligence assets are trustworthy. The department has released a document of five artificial intelligence ethical principles, but the challenge remains implementing those principles into projects across a department with disparate services working on separate artificial intelligence projects. “We want safe, reliable and robust systems deployed to our warfighters,” said Heather Roff, senior research analyst at the Johns Hopkins Applied Physics Lab. “We want to be able to trust those systems. We want to have some sort of measure of predictability even if those systems act unpredictably.” Brig. Gen. Matt Easley, director of the artificial intelligence task force at Army Futures Command, said the service is grappling with those exact challenges, trying to understand how the service can insert “checks and balances” as it trains systems and soldiers. Easley added that the unmanned systems under development by the Army will have to be adaptable to different environments, such as an urban or desert scenarios. In order to ensure that the systems and soldiers are ready for those scenarios, the Army has to complete a series of tests, just like the autonomous vehicle industry. “We don't think these systems are going to be 100 percent capable right out of the box,” Easley said on the webinar. “If you look at a lot of the evolution of the self-driving cars throughout our society today, they're doing a lot of experimentation. They're doing lots of testing, lots of learning every day. We in the Army have to learn how to go from doing one to two to three vehicle experiments to have many experiments going on every day across all our camp posts and stations.” Increasingly autonomous systems also mean that there needs to a cultural shift in among all levels of military personnel who will need to better understand how artificial intelligence is used. Roff said that operators, commanders and judge advocate generals will need to better understand how systems are supposed “to ensure that the human responsibility and governability is there.” “We need to make sure that we have training, tactics, procedures, as well as policies, ensuring where we know the human decision maker is,” Roff said. https://www.c4isrnet.com/it-networks/2020/06/18/artificial-intelligence-systems-need-checks-and-balances-throughout-development/

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