22 juillet 2020 | International, Aérospatial

Sept des principales entreprises britanniques de l'aérospatiale et de la défense, dont Thales UK, ont rejoint le consortium Tempest

Sept des principales entreprises britanniques de l'aérospatiale et de la défense ont rejoint «Team Tempest», le consortium qui vise à développer un avion de combat de haute technologie de nouvelle génération pour la RAF. Il s'agit de Bombardier Belfast, Collins Aerospace, GE Aviation UK, GKN Aerospace, Martin Baker, QinetiQ et Thales UK. Ces entreprises vont maintenant travailler aux côtés des principaux partenaires de «Team Tempest» : BAE Systems, Leonardo UK, MBDA UK, Rolls-Royce et le ministère de la défense, afin d'accélérer le développement de nouvelles technologies aériennes de combat.

Flightglobal et Defense-aerospace.com du 20 juillet

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  • FRENCH ARMED FORCES BOOST THEIR SECURE, HIGH-THROUGHPUT SATCOM CAPABILITIES WITH THALES TECHNOLOGIES

    19 juin 2019 | International, C4ISR

    FRENCH ARMED FORCES BOOST THEIR SECURE, HIGH-THROUGHPUT SATCOM CAPABILITIES WITH THALES TECHNOLOGIES

    The French defence procurement agency (DGA) has awarded Thales a major contract to design and build the ground segment for the next-generation Syracuse 4 satellite communication system for the French armed forces. From 2023, the armed forces will benefit from interoperable communication capabilities with improved throughput, availability, threat protection and end-to-end connectivity. This contract will enable French armed forces to meet their initial strategic capability objectives for the Scorpion vehicle programme, the Charles De Gaulle aircraft carrier and the Rafale combat aircraft. An instrument of national power, space is strategically important for the defence authorities: military satellite capabilities enable forces to operate independently, with greater precision and with the highest levels of security. With the development of expeditionary missions and a growing operational need for advanced in-theatre communications, commanders and deployed forces on the move must be able to access and share information quickly. For urgent interventions and broader operations, forces need end-to-end, high-throughput mobile communication systems that are protected and secure with 24/7 operation and a high level of availability. Syracuse 4 will benefit from Thales's expertise in satellite communication systems, which the company has built up as a technology orchestrator and integrator in France and internationally. It will rely on the System21 highly secure transmission system to guarantee the availability and confidentiality of all communications and protection against jamming, interference, interception, detection and cyberattacks. As Thales Alenia Space will participate in the design of the ground segment, it will be responsible for the management of the mission and will enable the consistency of this kind of management in the frame of the onboard and ground contract for Syracuse 4 program. As prime contractor for the Syracuse 3 ground segment since 2004, Thales has deployed over 1,000 satcom stations worldwide and is a NATO approved supplier with its System21 protected and secure transmission system. https://www.thalesgroup.com/en/group/press-release/french-armed-forces-boost-their-secure-high-throughput-satcom-capabilities

  • General Atomics to make first transatlantic flight of a MALE RPA

    26 juin 2018 | International, Aérospatial

    General Atomics to make first transatlantic flight of a MALE RPA

    Written by Wings Staff General Atomics Aeronautical Systems Inc. plans to make the first-ever transatlantic flight of a Medium-altitude, Long-endurance (MALE) Remotely Piloted Aircraft (RPA). GA-ASI's company-owned MQ-9B SkyGuardian RPA is scheduled to fly from the company's Flight Test and Training Center in Grand Forks, North Dakota, to Royal Air Force (RAF) Fairford in Gloucestershire, UK. The aircraft will then be on static display July 13 to 15 for the Royal International Air Tattoo (RIAT) airshow being held at RAF Fairford. The flight and display will help commemorate the RAF's centenary celebration (RAF100). “GA-ASI is proud to have supported the RAF over the past decade with our MQ-9 Reaper. In honour of the RAF100 celebration, and to demonstrate a new standard in RPA flight endurance, we will fly SkyGuardian across the Atlantic,” said Linden Blue, CEO, GA-ASI. “Given the distinguished 100-year history of the RAF, we believe that this flight is an appropriate way to celebrate the RAF's position as a leader in innovation.” In 2017, GA-ASI and the RAF marked the 10-year anniversary of RAF MQ-9 operations, which coincided with the RAF completing 100,000 flight hours with its Reaper force. The entire Reaper fleet has completed over two million flight hours to date and is comprised of over 300 aircraft within the NATO alliance. The RAF is acquiring MQ-9B SkyGuardian as part of its PROTECTOR RG Mk1 program. MQ-9B is the latest evolution of GA-ASI's multi-mission Predator B fleet. GA-ASI named its baseline MQ-9B aircraft SkyGuardian, and the maritime surveillance variant SeaGuardian. MQ-9B is a certifiable (STANAG 4671-compliant) version of the MQ-9 Predator B product line. The company explains its development is the result of a five-year, company-funded effort to deliver a RPA that can meet the airworthiness type-certification requirements of various military and civil authorities, including the UK Military Airworthiness Authority (MAA) and the U.S. FAA. GA-ASI explains type-certification, together with an extensively tested collision avoidance system, will allow unrestricted operations in all classes of civil airspace. Several important MQ-9B milestones were achieved in recent months, explains the company, including the first FAA-approved flight for a company-owned RPA through non-segregated civil airspace without a chase aircraft, and an endurance record of more than 48 hours of continuous flight. As part of the transatlantic flight, GA-ASI has partnered with Inmarsat, a provider of global mobile satellite communications (SATCOM) services. Inmarsat's SwiftBroadband SATCOM will be used by the MQ-9B's ground control station to communicate and control the aircraft and also will be used in the RPA's final configuration for capabilities such as automatic takeoff and landing. https://www.wingsmagazine.com/news/general-atomics-15726

  • Russia’s new nuclear policy could be a path to arms control treaties

    9 juin 2020 | International, Aérospatial

    Russia’s new nuclear policy could be a path to arms control treaties

    By: Sarah Bidgood Russia recently published a new document, titled “Basic Principles of State Policy of the Russian Federation on Nuclear Deterrence.” Its release marks the first time that Russia's official policy on deterrence has been made publicly available. As others have observed, this document is an example of declaratory policy aimed primarily at a foreign audience — and should be read with this orientation in mind. Still, it contains information that helps readers better understand how Russia thinks about nuclear weapons, and this certainly makes it worth a close examination. Some of the more useful insights this document offers pertain to Russia's threat assessments and what it sees as likely pathways to nuclear use. A number of these threats line up with American declaratory policy as reflected in the 2018 Nuclear Posture Review. These overlaps are noteworthy, since the U.S. and Russia have traditionally been able to work together to mitigate mutual threats even when their bilateral relationship is in crisis. As such, they can point toward ways to get arms control back on track at a time when it is in deep trouble. One such area of overlap appears in section 19C, which covers the conditions that could allow for nuclear use. This list includes an “attack by [an] adversary against critical governmental or military sites of the Russian Federation, disruption of which would undermine nuclear forces response actions." The similarities between this language and that which appears in the 2018 NPR are considerable. That document identifies “attacks on U.S., allied, or partner civilian populations and infrastructure and attacks on U.S. or allied nuclear forces, their command and control, or warning and attack assessment capabilities” as a significant non-nuclear strategic attacks that could warrant the use of nuclear weapons. These parallels suggest that an agreement prohibiting attacks on nuclear command, control and communications systems could be of interest to both Washington and Moscow. A treaty along these lines would help to shore up crisis stability while rebuilding trust and confidence between the U.S. and Russia. It could also become a multilateral approach involving the five nuclear weapon states, which have been meeting regularly to discuss risk reduction and other topics. This would represent one of the few concrete outcomes of these discussions, which have been met with cautious enthusiasm but have so far failed to bear much fruit. Another example of mutual U.S.-Russia threats appears in section 12E of the Russian document. Here, the “uncontrolled proliferation of nuclear weapons, their delivery means, technology and equipment for their manufacture” are described as risks that nuclear deterrence is meant to neutralize. Preventing the spread of nuclear weapons seems to remain a focus of U.S. nuclear policy, too, and the 2018 NPR commits to strengthening institutions that support “verifiable, durable progress on non-proliferation.” This ongoing shared interest is an argument for renewed U.S.-Russian cooperation in this area, especially as it relates to strengthening the Nuclear Non-proliferation Treaty. There is a long history of engagement between the two largest nuclear weapon states on nonproliferation, even at times of major discord in their relationship. Successful outcomes of this cooperation include the Nuclear Non-proliferation Treaty itself, which the United States and the Soviet Union concluded 50 years ago to stop additional countries from acquiring nuclear weapons. Despite decades of joint work toward this shared goal, the rift between Washington and Moscow has now brought most bilateral efforts in this area to a halt. As some in Iran, Turkey and Germany contemplate the pursuit of nuclear weapons, it's time for the U.S. and Russia to shore up the credibility of the regime they built. Other sections of Russia's document offer additional glimpses into Moscow's perceived threats, although not all find ready analogs in U.S. declaratory policy. Many relate instead to the possibility that an adversary will carry out a conventional attack on Russia. Sections 12 and 14, for instance, reference the risks posed by adversary deployments of medium- and shorter-range cruise and ballistic missiles, non-nuclear high-precision and hypersonic weapons, strike unmanned aerial vehicles, and directed-energy weapons. They also mention the deployment of missile defense systems in space; military buildups by would-be adversaries of general-purpose force groupings that possess nuclear weapons delivery means in territories neighboring Russia; and the placement of nuclear weapons on the territories of non-nuclear weapons states, among others. There is little here that would surprise most Russia-watchers, but if the U.S. is serious about pursuing “next generation” arms control, it is useful to have a list of potential topics for discussion that go beyond ballistic missile defense. This list might also prove helpful in negotiating asymmetric treaties or in identifying confidence-building measures that cross domains. Overall, this short document does provide greater clarity with respect to Russia's deterrence strategy, but it is ambiguous on many points as well. Olga Oliker, the International Crisis Group's program director for Europe and Central Asia, noted, for instance, it does not settle the debate over whether Russia has an “escalate-to-deescalate” policy, and it is (unsurprisingly) vague about the precise circumstances under which Russia would consider using nuclear weapons. Still, despite leaving some questions unanswered, the document offers a valuable window into Russia's strengths and vulnerabilities as they appear from Moscow. While likely not the intended signal this document was meant to send, it nevertheless points to possible opportunities for engagement when other good alternatives are hard to see. https://www.defensenews.com/opinion/commentary/2020/06/08/russias-new-nuclear-policy-could-be-a-path-to-arms-control-treaties/

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