Bell dévoile le 360 Invictus, un nouvel hélicoptère d’attaque et de reconnaissance pour l’US Army

On the same subject

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  December 27, 2018 | International, Aerospace, C4ISR

  'Excellent New Year's gift': Putin boasts after testing 'invulnerable' Russian hypersonic missile

  The Kremlin said the Avangard missile successfully hit a designated practice target 6,000 kilometres away from its launch site The Associated Press , Vladimir Isachenkov MOSCOW — Russian President Vladimir Putin oversaw a test Wednesday of a new hypersonic glide vehicle, declaring that the weapon is impossible to intercept and will ensure Russia's security for decades to come. Speaking to Russia's top military brass after watching the live feed of the launch of the Avangard vehicle from the Defence Ministry's control room, Putin said the successful test was a “great success” and an “excellent New Year's gift to the nation.” The test comes amid bitter tensions in Russia-U.S. relations, which have sunk to their lowest level since the Cold War times over the conflict in Ukraine, the war in Syria and the allegations of Russian meddling in the 2016 U.S. presidential election. Putin's hopes for repairing ties with Washington under President Donald Trump have fizzled amid investigations into allegations of Trump's campaign ties with Russia, and tensions have escalated as the U.S. administration slapped Russia with new waves of sanctions. The Avangard was among the array of new nuclear weapons that Putin presented in March, saying that Russia had to develop them in response to the development of the U.S. missile defence system that could erode Russia's nuclear deterrent. In Wednesday's test, the weapon was launched from the Dombarovskiy missile base in the southern Ural Mountains. The Kremlin said it successfully hit a designated practice target on the Kura shooting range on Kamchatka, 6,000 kilometres away. “The Avangard is invulnerable to intercept by any existing and prospective missile defence means of the potential adversary,” Putin said after the test, adding that the new weapon will enter service next year with the military's Strategic Missile Forces. When first presenting the Avangard in March, the Russian leader said the new system has an intercontinental range and can fly in the atmosphere at 20 times the speed of sound, bypassing the enemy's missile defence. He emphasized that no other country currently has hypersonic weapons. Putin has said that Avangard is designed using new composite materials to withstand temperatures of up to 2,000 degrees Celsius (3,632 degrees Fahrenheit) that come from a flight through the atmosphere at hypersonic speeds. https://nationalpost.com/news/world/russias-putin-oversees-test-of-hypersonic-weapon

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  November 7, 2019 | International, Aerospace, Naval, Land, C4ISR, Security

  Should the military treat the electromagnetic spectrum as its own domain?

  By: Nathan Strout Military leaders are reluctant to treat the electromagnetic spectrum as a separate domain of warfare as they do with air, land, sea, space and cyber, even as the service increasingly recognize the importance of superiority in this area. At the Association of Old Crows conference Oct. 30, representatives from the Army, Navy and Air Force weighed in on a lingering debate: whether the electromagnetic spectrum should be considered its own domain. In short, while the spectrum can legitimately be described as a physically distinct domain, it does not make sense logistically for the Department of Defense to declare it a separate domain of warfare, they said. “It's something that we've had a lot of discussion about ... In one way, you can argue that the physical nature of the electromagnetic spectrum, the physical nature of it being a domain. However, I understand the implications and those are different challenges for a large organization like the Department of Defense. So I think that there's a little bit of a different discussion when you talk about domain and what that implies for the Department of Defense and each of the departments in a different way,” said Brig. Gen. David Gaedecke, director of electromagnetic spectrum superiority for the Air Force's deputy chief of staff for strategy, integration and requirements. Regardless of whether it's an independent domain, military leaders made clear that leveraging the electromagnetic spectrum is a priority for every department and every platform. “We're going to operate from strategic down to tactical, and EMS ... is going to enable all of our forces to communicate and maneuver effectively, so we'll have a layered approach across all the domains that we operate in,” said Laurence Mixon from the Army's Program Executive Office for Intelligence, Electronic Warfare and Sensors. “EMS is definitely an aspect of the operational environment that every tactician has to be aware of, understand and leverage. And on the acquisition side we have to consider EMS when we are developing every one of our systems. I think since EMS crosses all of the domains that we currently have today that we identify and use in the joint parlance--I don't think the Army is ready to call it a domain." Similarly, while the Navy is working to understand how EMS works best within the maritime domain, Rear Adm. Steve Parode, director of the Navy's Warfare Integration Directorate, N2/N6F, indicated that there was no rush to declare EMS a separate domain. “For the Navy, we're pretty comfortable with the way we are into the maritime domain as our principal operational sphere. We are working through understanding the EMS and the way it relates to physical properties in that domain. We know where we're strong and we know where we're weak. And we understand principally why we're weak. We're making decisions about how to get better,” said Parode. https://www.c4isrnet.com/electronic-warfare/2019/11/06/should-the-military-treat-the-electromagnetic-spectrum-as-its-own-domain/

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  February 11, 2022 | International, Aerospace

  Turkey and Ukraine to coproduce TB2 drones

  Ukrainian Defence Minister Olesii Reznikov told reporters in Kyiv that the coproduction compound would also include a training center where Ukrainian pilots would be trained.