19 février 2024 | International, C4ISR

Defence Minister Bill Blair announces Canadian donation of over 800 drones to Ukraine

Today, the Honourable Bill Blair, Minister of National Defence, announced that Canada will donate more than 800 SkyRanger R70 multi-mission Unmanned Aerial Systems to Ukraine.

https://www.canada.ca/en/department-national-defence/news/2024/02/defence-minister-bill-blair-announces-canadian-donation-of-over-800-drones-to-ukraine.html

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  • General Dynamics Griffin Takes Lead To Replace M2 Bradley

    16 octobre 2018 | International, Terrestre

    General Dynamics Griffin Takes Lead To Replace M2 Bradley

    By SYDNEY J. FREEDBERG JR. BAE System's CV90 Mark IV is the latest upgrade of a 25-year-old vehicle widely used in Europe; the Rheinmetall-Raytheon Lynx is an all-new design, although individual components have a good track record; but the General Dynamics Griffin III is in the middle, combining a new gun and new electronics with the time-tested chassis from the European ASCOD family. AUSA: General Dynamics looks like the early favorite to replace the Army's 1980s-vintage M2 Bradley troop carrier. That's my personal assessment after talking at length to officers and contractors at last week's Association of the US Army conference, where months of uncertainty finally gave way to some real clarity about both what the Army wants and what industry can offer. In brief, GD's Griffin III demonstrator seems to hit the sweet spot between innovative and proven technologies that the Army wants to start fielding a Next Generation Combat Vehicle (NGCV) as soon as 2026. Of the three vehicles on display at AUSA, BAE System's CV90 Mark IV is the latest upgrade of a 25-year-old vehicle widely used in Europe; the Rheinmetall-Raytheon Lynx is an all-new design, although individual components have a good track record; but the General Dynamics Griffin III is in the middle, combining a new gun and new electronics with the time-tested chassis from the European ASCOD family. The competitors do have a lot in common. All offer tracked vehicles with diesel engines — even BAE, which once touted its hybrid-electric drives as a key selling point. All three boast open-architecture electronics to ease future upgrades, an integrated Active Protection System to shoot down incoming anti-tank warheads, modular armor that can be layered on or stripped down depending on the mission, and a turret capable of mounting a 50 mm gun, the Army's preferred caliber. Only the Griffin actually has a 50mm installed right now, however. The others currently have 35mm cannon. It's also the only vehicle that can point its gun almost straight up, at an 85 degree angle, to hit rooftop targets in urban combat, something the Army has worried about extensively. Details like this suggest that General Dynamics has been listening more closely to the Army than its competitors. In fact, even where the Griffin III underperforms its competitors, most notably by carrying fewer infantry, it does so in areas where the Army is willing to make tradeoffs. The End of the Beginning Now, it's still early in the NGCV race. While we only saw three contenders on the floor at AUSA, it's still entirely possible a fourth player could jump in. My money's on the team of SAIC and Singapore-based STK, which is already offering a modified Singaporean army vehicle for the US Army's Mobile Protected Firepower (MPF) light tank. The other MPF competitors are BAE, with an update of the Armored Gun Systemcancelled in 1996, and GD, offering a version of the Griffin. By November, the Army will award two of the three companies contracts to build prototypes. If either GD or the SAIC-ST team wins, they'll have at least a slight advantage for NGCV, since buying related vehicles for both roles will simplify training, maintenance, and supply. (BAE's AGS is totally unrelated to its CV90, so an MPF win wouldn't help it on NGCV). By contrast to MPF, the competition for NGCV is only at the end of the beginning, not the beginning of the end. The Army's still refining its requirements, in part based on discussions with industry at AUSA. What's the timeline? Col. James Schirmer, the program manager, said at the conference that “we are within weeks of having that requirement finalized.” Brig. Gen. Richard Ross Coffman, the Army's director of armored vehicle modernization, said a formal Request For Proposal (RFP) based on those requirements will come out no later than January. So there'll be time for the competitors to revise their NGCV designs before submitting them. Even after that, more than one company will get a contract to build prototypes for Army testing. What's the objective that drives both this pace and the technological tradeoffs the Army is willing to make? Fielding the first operational unit in 2026 — nine years earlier than the original plan — to help deter Russian aggression. Deadline 2026 “All options are on the table, but the schedule will be the schedule,” Brig. Gen. Coffman told reporters at AUSA. “We would like to field this vehicle by 2026.” “If someone could develop a clean sheet design that could meet that timeline,” he said, “it'd be great, but I don't know that's doable.” (By contrast, the potential replacement for the M1 Abrams tank is coming later, so the service is looking for radical innovation). Schirmer offered more specifics. “We have a pretty challenging test schedule... very similar to MPF, (so) we really can't afford a clean sheet design,” he said. The more mature the component technologies, the better, he said, but what's best is that those individual components have been proven as an integrated system. Specifically, Schirmer said, “for the Bradley replacement, we are going to be buying vehicles that are based on a mature architecture — powertrain, track, suspension — that's already in service somewhere in the world.” While these remarks leave the door open for the Lynx, or at least ajar, they're not particularly encouraging. By contrast, the CV90 series entered service with Sweden in 1993, with variants now serving in Denmark, Estonia, Finland, Holland, Norway, and Switzerland. The Griffin III is the latest member of the ASCOD family — the Spanish Pizzaro, Austrian Ulan, and British Ajax — which debuted in Spain in 2002. While the Army wants a proven hull, however, Schirmer says there is one area where technology is advancing fast enough for it be worth taking some risk: lethality, i.e. the gun and sensors. In particular, while the Bradley has a 25mm chaingun, the Army really wants NGCV to have a 50mm cannon — firing shells about four times as big — that's now in development at the service's Ammunition Research, Development, & Engineering Center (ARDEC). That gun, the XM913, is currently integrated on just one competitor, the Griffin, although both the Lynx and CV90 turrets could accommodate it. All three vehicles, like the Bradley, also have room in the turret to mount anti-tank missiles of various types. The Griffin on the show floor also mounts a launcher for AeroVironment Shrike mini-drones, while the Lynx will have the option to launch Raytheon's Coyote: Both mini-drones can be configured either with sensors to scout or with warheads to destroy. Even on weaponry, however, the Army is willing to make compromises to speed fielding, just as it introduced the original M1 Abrams with a 105 mm gun but with room to upgrade to the desired 120mm when it was ready a few years later. For NGCV, Schirmer said, they want the vehicle to have the 50mm gun eventually but “may settle on the 30 in the near term, just to meet schedule.” Armor & Passengers Besides gun caliber, the other easily measured aspect of an armored vehicle is its weight, which is very much a two-edged sword. There's been no breakthrough in armor materials since the 1980s and none on the horizon, so the only way to get better armor is to make it thicker. So a heavier vehicle is probably better protected, but it also burns more fuel, wears out more spare parts, and has more trouble getting places: Bridges and transport aircraft in particular can only take so much weight. Full article: https://breakingdefense.com/2018/10/general-dynamics-griffin-takes-lead-to-replace-m2-bradley

  • No tanks, but the Corps is still looking for an LAV replacement

    12 mai 2020 | International, Terrestre

    No tanks, but the Corps is still looking for an LAV replacement

    Shawn Snow While the Corps plans to scrap its tank battalions the Marines are still in pursuit of a new armored reconnaissance vehicle to replace the legacy light armored vehicle. It's called the Advanced Reconnaissance Vehicle, and Marine Corps Systems Command noted in a news release that prototypes from two vendors should be ready for evaluations by the fourth quarter of fiscal year 2020. The Corps says it expects a final request for prototype proposal by spring 2021. In 2019, the Corps announced it had selected two vendors, General Dynamics and SAIC, to design and build full-scale prototypes of the new ARV vehicle. Marine Corps Systems Command detailed in the news release that an assessment had “identified shortfalls and gaps in capability” when the legacy LAV was pitted against a peer threat. Commandant of the Marine Corps Gen. David Berger has said that current light armored reconnaissance battalions across the Corps are outmoded for the high-end fight against adversaries like Russia and China. “Light Armored Reconnaissance today is built great for another Desert Shield, Desert Storm,” Berger said previously said. “I don't see that likelihood as being very great.” But the top Marine noted that reconnaissance and counter reconnaissance was vital to a fight against near-peer rivals. “No question in my mind” when going up against a capable adversary “that it pays to be spread out and dispersed,” Berger told reporters in April. “What we have to do now is transition to a lighter footprint, more expeditionary, more in support of a littoral environment,” Berger said. The top Marine said a future LAR unit should be able to collect information even potentially offshore. Marine Corps Systems Command said in the news release that it wants a “battle management system, enhanced vision technologies for increased situational awareness, and target tracking and engagement capabilities,” for its new ARV. An industry day for the ARV was slated to run in May 2020 but has been pushed back to fourth quarter of fiscal year 2020, the release said. https://www.marinecorpstimes.com/news/your-marine-corps/2020/05/11/no-tanks-but-the-corps-is-still-looking-for-an-lav-replacement/

  • EMSA sniffer drone monitoring sulphur and nitrogen emissions from ships operating in the Channel

    26 mai 2022 | International, Aérospatial

    EMSA sniffer drone monitoring sulphur and nitrogen emissions from ships operating in the Channel

    The European Maritime Safety Agency (EMSA) is a European Union agency charged with reducing the risk of maritime accidents, marine pollution from ships and the loss of human lives at sea by helping to enforce the pertinent EU legislation. It is headquartered in Lisbon.

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