Filtrer les résultats :

Tous les secteurs

Toutes les catégories

    14105 nouvelles

    Vous pouvez affiner les résultats en utilisant les filtres ci-dessus.

  • US makes it cheaper for foreign nations to buy American weapons

    30 avril 2018 | International, Aérospatial, Naval, Terrestre, C4ISR

    US makes it cheaper for foreign nations to buy American weapons

    By: Aaron Mehta WASHINGTON ― The Defense Security Cooperation Agency announced this week that it is reducing a surcharge on American defense goods sold abroad from 3.5 percent to 3.2 percent, effectively dropping the price foreign nations have to pay when buying weapons through the Foreign Military Sales system. The change will go into effect June 1. The funding from the surcharge is used to support the FMS process, by which the U.S. government acts as the go-between for industry and a foreign customer, using the American acquisition system. The announcement comes days after the Trump administration rolled out a new set of guidelinesfor conventional arms transfers and unmanned systems as part of a broader push to increase American weapon sales abroad. The U.S. sold $41.9 billion in arms through the FMS process in fiscal 2017, per a DSCA statement. Based on that figure, the U.S. took in roughly $1.46 billion through the 3.5 percent surcharge. Reducing it to 3.2 percent would drop that number to around $1.34 billion. DSCA head Lt. Gen. Charles Hooper tied the surcharge cut directly to that broader goal, saying in the announcement that the change “will immediately reduce the cost of doing business for our international partners.” “It demonstrates the Department of Defense's commitment to charge only what is needed in order to support the administration of the FMS program which includes the sale of defense articles, defense services, and military training,” Hooper added. https://www.defensenews.com/pentagon/2018/04/27/us-makes-it-cheaper-for-foreign-nations-to-buy-american-weapons/

  • Thales et trois groupes comptent équiper le future drone MALE

    27 avril 2018 | International, Aérospatial

    Thales et trois groupes comptent équiper le future drone MALE

    PARIS (Reuters) - Quatre groupes européens, dont le français Thales, ont annoncé mardi leur intention de coopérer pour doter le futur drone de surveillance européen de fonctions avancées de traitement de données et de communications. L'italien Elettronica, l'allemand Hensoldt, l'espagnol Indra et Thales précisent dans un communiqué commun avoir signé un protocole d'accord pour fournir des fonctions de renseignement, de surveillance, d'acquisitions de cibles et de reconnaissances (Istar) au futur drone en préparation par leurs quatre pays. "L'équipe est ouverte à la coopération avec d'autres entreprises", soulignent les quatre groupes. La phase de développement du drone MALE (haute altitude longue endurance) devrait démarrer en 2019. Airbus Defense and Space, Dassault Aviation (premier actionnaire industriel de Thales) et l'italien Leonardo avaient signé le contrat d'étude de définition en août 2016. Thales apportera son expertise dans les systèmes de missions de défense en se basant sur les technologies de connectivité, de big data (traitement massif de données), d'intelligence artificielle et de cybersécurité, fait valoir Patrice Caine, PDG du groupe français, cité dans le communiqué. (Cyril Altmeyer, édité par Matthieu Protard) https://www.capital.fr/entreprises-marches/thales-et-trois-groupes-comptent-equiper-le-futur-drone-male-1284701

  • Companies unveil Eurodrone model at Berlin Air Show

    27 avril 2018 | International, Aérospatial

    Companies unveil Eurodrone model at Berlin Air Show

    By: Sebastian Sprenger BERLIN ― Airbus, Dassault and Leonardo have revealed the first full-scale model of an envisioned European drone at the Berlin Air Show, upping the the visibility ― and scrutiny ― of a project meant to epitomize the continent's growing military profile. Thursday's mock-up unveiling was orchestrated with big fanfare on the tarmac of Schönefeld airport south of the German capital. Featuring climactic music, lights and dissipating smoke, the ceremony organizers were lucky enough to catch a momentary break between a hefty mix of rain showers, sunshine and wind gusts, considered typical April weather here. The medium-altitude, long-endurance aircraft rides on a twin-turboprop propulsion system and will come in a strike-capable configuration when it reaches the actual flying stage in the mid-2020s. Germany, France, Italy and Spain have a hand in the program, though only the first three are considered the principal main industry partners, with Germany's Airbus in the lead. Notably, companies are building the unmanned plane so it can operate immediately in the dense European airspace. Past practice of first acquiring a drone and later worrying about requisite certifications has proven to be problematic, especially for the Germans. The mock-up is based on a vehicle configuration agreed by the partner nations in mid-2017. In January, the program passed a systems requirements review, prompting another study phase that should last through 2018 and lead to another milestone, a “system preliminary design review,” the companies wrote in a statement. “While still a lot of work lies ahead of us, this full-scale model represents a first milestone of what Europe can achieve in a high-technology sector if it bundles its industrial strength and know-how,” said Dirk Hoke, CEO of Airbus Defence and Space. Hoke told reporters he views the approach to the drone as a learning experience for a new combat aircraft development that is on the horizon between Germany and France. In addition, he told Defense News there is some hope of redemption for problem-plagued projects of the past. For example, the European drone will come in one base configuration for all the countries that users can then move to expand, avoiding too many separate build types that came to haunt the A-400M, Hoke said. “This is a chance to prove that we can work in a different way together,” he said. One of the configurations will entail a strike package, though officials said they had yet to think about the particulars of that mission set. In an apparent nod to Germany, Hoke told Defense News that the combat capability would depend on political sensitivities in each user nations, and that customers can opt to solely install the reconnaissance features. Armed drones are a thorny subject in Germany, as the weapons conjure up images of the U.S. government's targeted killing of suspected terrorists, which many in the country reject. By the time the issue of armaments comes up for the Eurodrone, however, there may already be a resolution. That's because upcoming parliamentary decisions could lead to Germany's first-ever armed drone, the Heron TP, leased through Airbus from Israel. https://www.defensenews.com/industry/techwatch/2018/04/26/companies-unveil-eurodrone-model-at-berlin-air-show/

  • New Pentagon research chief is working on lasers, AI, hypersonic munitions and more

    26 avril 2018 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    New Pentagon research chief is working on lasers, AI, hypersonic munitions and more

    By: Todd South The new chief for research in the Pentagon is building an artificial intelligence center, pushing for self-driving vehicles in combat zones and more powerful lasers, and says solving the hypersonic gap means updating testing facilities. Defense Undersecretary for Research and Engineering Michael Griffin testified before the House Armed Services Committee last week, answering questions on a range of gear and procurement questions. But those most relevant to service members included weapons systems on the horizon that troops could see in combat with near peer adversaries. More rapid development will include the use of unmanned ground vehicles in formations. The Army recently announced the 10th Mountain Division and the 101st Airborne Division will have a robotic combat vehicle called the Squad Multipurpose Equipment Transport in the ranks this year for testing, which will develop the likely full-fielding gear mule-type robot. Simple tasks, such as delivering food, mail, water and fuel, could be automated sooner than some think, Griffin said. “I think, frankly, we're going to have self-driving vehicles in theater for the Army before we'll have self-driving cars on the streets,” Griffin said. “If that can be done by an automated unmanned vehicle with a relatively simple AI driving algorithm where I don't have to worry about pedestrians and road signs and all of that, why wouldn't I do that?” Griffin pointed to Chinese systems that have been fielded or can be soon fielded that can launch a strike and reach out “thousands of kilometers” from the Chinese shore and “hold our carrier battle groups or forward deployed forces on land” at risk. “We, today, do not have systems which can hold them at risk in a corresponding manner, and we don't have defenses against those systems,” Griffin told the House Armed Services Committee members on April 18. Another Chinese technology threat includes the nation's development of swarm drone technologies to counter U.S. airpower and other strengths. That means getting powerful laser systems up to snuff. But it won't happen tomorrow. “We need to have 100-kilowatt-class weapons on Army theater vehicles. We need to have 300-kilowatt-class weapons on Air Force tankers,” Griffin said. “We need to have megawatt-class directed energy weapons in space for space defense. These are things we can do over the next decade if we can maintain our focus.” Scientists he's been talking with have told him that level of laser power is five to six years away and a “megawatt laser” is within a decade with persistent investment. ‘An unacceptable situation' Sen. Martin Heinrich, D-N.M., pointed out that the testing facilities, such as White Sands Missile Range in his state, have scarcely seen any upgrades or improvements in the past two decades, despite leaps in technology for missiles, lasers and other items. Griffin agreed, saying at a low estimate at least 20 such testing facilities across the nation are in the same situation. He said the Defense Advanced Research Projects Agency does most of the leading-edge work on hypersonic missile systems and they have exactly one testing facility, a NASA wind tunnel near Langley, Virginia. “This is an unacceptable situation,” Griffin said. He promised to return with budget requests to renovate those facilities to improve testing. Sen. Gary Peters, D-Mich., asked about a new area of focus that has broad-reaching effects: artificial intelligence. Griffin oversees the creation of a Joint Artificial Intelligence Center that would create AI solutions for all the service branches. He deferred on the details but told members that he expected to return with a plan within two months. “We owe the Congress a report, I think, about two months from now on what our A.I. strategy will be. And the JAIC, the Joint Artificial Intelligence Center, will be a part of that overall strategy,” Griffin said. The plan must consider the 592 projects across the Defense Department that have AI as part of their development. https://www.defensenews.com/news/your-military/2018/04/24/new-pentagon-research-chief-is-working-on-lasers-ai-hypersonic-munitions-and-more/

  • New Canadian warship project off to rocky start as bidders fail to meet some requirements

    26 avril 2018 | Local, Naval

    New Canadian warship project off to rocky start as bidders fail to meet some requirements

    David Pugliese The problems centre around technical issues. Some are minor but in other cases there is a view among defence industry officials that Canada is asking for too much in some areas Canada's quest for a new fleet of warships is off to a rocky start with all bidders failing to meet some of the federal government's requirements. Procurement officials are now trying to regroup on the $60-billion project and figure out ways that bidders might be able to change their proposals to make them acceptable, a number of defence industry executives pointed out. The problems centre around technical issues. Some are minor but in other cases there is a view among defence industry officials that Canada is asking for too much in some areas such as radar, which may be causing problems with meeting requirements. Public Services and Procurement Canada spokeswoman Michèle LaRose said the bids received for the Canadian Surface Combatant project have not been disqualified. Three bids have been received. The federal government and Irving Shipbuilding are still evaluating the proposals, she added. LaRose pointed out that the evaluation is at the second stage in the process. Government officials say that involves what is known as “the cure process” in which bidders will be given details of how their proposals have failed to meet the stated criteria. They will then be given only one opportunity to fix issues with their bids. If they are still considered “non-compliant” after the cure period they “will be eliminated from the competition,” according to the federal government. Technical specifications are now being evaluated by the government. Later this year, the companies will provide the financial information related to their bids. Warship builders submitted their bids on Nov. 30. A winning bid is expected to be selected sometime this year. Irving Shipbuilding will begin construction of the first ship in the early 2020s and delivery of the first vessel is expected in the mid-2020s, according to the federal government. But the project has been plagued with delays and controversy. The final cost of the ships is still unknown. In 2008 the government estimated the total cost of the project to be about $26 billion. But in 2015 navy commander Vice Admiral Mark Norman voiced concern that taxpayers may not have been given all relevant information, and publicly predicted the cost for the ships alone would be around $30 billion. Cost estimates for the project are now between $55 billion and $60 billion. About half of the cost is for systems and equipment that will go on the 15 ships, according to federal documents obtained by Postmedia through the Access to Information law. “Approximately one-half of the CSC build cost is comprised of labour in the (Irving's) Halifax yard and materials,” the documents added. Last year, Jean-Denis Fréchette, the parliamentary budget officer, estimated the CSC program would cost $61.82 billion. He also warned that every year the awarding of the contract is delayed beyond 2018, taxpayers will spend an extra $3 billion because of inflation. The surface combatant will be the backbone of the future Royal Canadian Navy. In November in a surprise twist a French-Italian consortium declined to formally submit a bid and instead offered Canada a fleet of vessels at half the price. Officials with Fincantieri of Italy and Naval Group of France said they don't believe the procurement process as it is currently designed will be successful. Instead they provided the Canadian government with a direct proposal that Irving Shipbuilding on the east coast construct 15 ships based on the consortium's FREMM frigate design, which is proven and is currently in operation with the French and Italian navies. They are guaranteeing the cost of the ships at a fixed price of $30 billion. The deal would have also focused on using Canadian technology on board the ships and included technology transfer to Canadian firms, so they could be involved in future sales of the FREMM vessels on the international market. FREMM ships are operated by the Italian, French, Moroccan and Egyptian navies. Under that plan, Irving could start building the warships almost immediately. The Liberal government, however, rejected the deal. http://nationalpost.com/news/canada/new-canadian-warship-project-off-to-rocky-start-as-bidders-fail-to-meet-some-requirements

  • No stealth? No problem ― Eurofighter makes its pitch against F-35 in Berlin

    26 avril 2018 | International, Aérospatial

    No stealth? No problem ― Eurofighter makes its pitch against F-35 in Berlin

    By: Sebastian Sprenger BERLIN ― Eurofighter officials are downplaying the F-35 fighter′s stealth capability at the Berlin Air Show, positing that the consortium's non-stealthy Typhoon still beats out the American competition in the race to replace Germany's Tornado fleet. “Stealth is only 10 percent of the capability mix,” Eurofighter marketing chief Raffael Klaschke told Defense News on Wednesday. “We're still better at the other 90 percent,” he argued, referring to the aircraft's combat capabilities. While the company could rest easy with the German Defence Ministry's recent proclamation that the Eurofighter is the preferred path for the upcoming multibillion-dollar Tornado-replacement program, Lockheed Martin's massive showing at the air show may have some officials nervous. Eurofighter CEO Volker Paltzo doubled down on the argument that the Typhoon would guarantee continued vibrancy in the European military aircraft market. “I want to underscore that every euro spent on Eurofighter within Europe stays in Europe,” he told reporters. Executives also stressed that the European aircraft would come free of any “black boxes,” a reference to the expectation that all technological and operational details would be owned by Europeans, which may not be the case with the F-35. F-35 advocates have touted the fifth-generation aircraft's stealth and other advanced capabilities for deep-strike and standoff combat, and there are some in Germany, especially in the Air Force, who believe that European technology simply cannot compare. At the same time, whatever follow-on aircraft Berlin chooses for its 90-strong Tornado fleet is only expected to be a bridge toward a brand-new development, raising the question of whether a costly acquisition of the U.S. planes would be a worthwhile investment. Klaschke described stealth as a “niche capability,” adding with a nod to the F-35′s competition: “We're not scared.” Officials were less willing to discuss the expected nuclear-weapons capability of the Eurofighter, which it would pick up from the Tornado. Paltzo pointed to “confidentiality” in discussing the topic, referring to the Defence Ministry for information. What is clear, however, is that the Eurofighter will be able to carry forward Germany's pledge to deploy U.S. atomic arms at the behest of NATO, according to Paltzo. And while the U.S. Defense Department must certify the aircraft-weapon pairing, the CEO said he does not expect America to influence the fighter decision toward its own industry's product. “This is a subject where we would not expect leverage by the U.S. over the Eurofighter,” Paltzo said. https://www.defensenews.com/industry/2018/04/25/no-stealth-no-problem-eurofighter-makes-its-pitch-against-f-35-in-berlin/

  • Marines 3-D print replacement parts for F-35, unmanned ground vehicle

    26 avril 2018 | International, Aérospatial, Naval, Terrestre

    Marines 3-D print replacement parts for F-35, unmanned ground vehicle

    By: Daniel Cebul WASHINGTON ― A U.S. Marine Corps pilot has successfully flown an F-35B Lightning II with a 3-D printed part. The Marine Fighter Attack Squadron 121 used 3-D printing to replace a worn bumper on the landing gear of the fighter jet. Marine Corps Sgt Adrian Willis, deployed with Combat Logistic Battalion 31, 31st Marine Expedition Unit, used the 3-D printer as part of a process otherwise known as additive manufacturing. Without a 3-D printing capability, the entire door assembly would have needed to be replaced, a more expensive and more time-consuming repair. Rather than waiting weeks for a replacement the bumper was printed, approved and installed within a few days. The repair demonstrates the value that additive manufacturing technology brings to forward-deployed units. “I think 3-D printing is definitely the future ― it's absolutely the direction the Marine Corps needs to be going,” Willis said. “As a commander, my most important commodity is time,” according to Marine Corps Lt. Col. Richard Rusnok, the squadron's commanding officer. “Although our supply personnel and logisticians do an outstanding job getting us parts, being able to rapidly make our own parts is a huge advantage.” Building off the achievement with the F-35 part, the MEU's explosive ordnance disposal team requested a modification part to function as a lens cap for a camera on an iRobot 310 small unmanned ground vehicle. Such a part did not exist at the time, but Willis and the 3-D printing team designed and produced the part, which is currently operational and protecting the robot's lens. https://www.defensenews.com/industry/techwatch/2018/04/25/marines-3-d-print-replacement-parts-for-f-35-unmanned-ground-vehicle/

  • Fighter jet OEMs aim to keep pace with needed technology

    26 avril 2018 | International, Aérospatial

    Fighter jet OEMs aim to keep pace with needed technology

    Chris Thatcher Fighter jet manufacturers are well aware that advances in technology can take years, if not decades, to introduce, creating a constant struggle to match the pace of technological change and the evolution of threats. In a panel discussion at the Aerospace Innovation Forum in Montreal last week, executives from Airbus, Boeing, Dassault Aviation and Saab described how a change from closed “black boxes” to more open mission architecture is allowing faster and easier acceptance of technology from wider sources. Wolfgang Gammel, head of combat aircraft for Airbus Defence and Space, acknowledged the need to be much faster to market with new technology. He noted the shift in focus from “kinetic weapons” to “data fusion and the cyber piece” now driving new capabilities, but said the goal has been to “keep flexibility” in the Eurofighter Typhoon to allow customers “to adapt the aircraft as threats change.” He also noted the wealth of data becoming available on all advanced fighters, and the ability to predict maintenance requirements, better manage costs and improve availability, all of which should impact the overall life of the airframe. Pontus de Laval, chief technology officer for Saab, said the life management approach to the Gripen JAS 39 has been continuous change rather than one large midlife upgrade. The version currently operated by the Swedish Air Force is “actually edition 20.” For the Gripen NG now undergoing flight tests for the Brazilian Air Force, the aim has been to make “continuous evolvement of the platform much easier,” he said. That has been achieved in part by separating flight critical and mission critical systems, to allow Saab and the customer to introduce new sensors and other capabilities without significantly affecting “systems that keep the aircraft flying.” By using virtualization of avionics to introduce software and hardware changes, Saab has also been able to minimize the effect of one on the other as upgrades are made. “Software kills you in big programs if you are not careful,” de Laval observed. The company has also recognized the role artificial intelligence and machine learning could play, especially on the future computing capacity of a fighter, and is investing about US$400 million in research to understand to prepare and capitalize. Boeing has long bet on incremental technology upgrades for the Super Hornet, providing a “roadmap forward” for the platform. But the Block 3 will introduce the Distributed Targeting Processor-Networked (DTP-N), an open mission system “to enable these future technologies,” said Troy Rutherford, director of the company's HorizonX program. From autonomy to AI, the user experience in the cockpit will change dramatically. Boeing too has invested heavily, seeking small start-up companies to develop these capabilities. “What plays over the course of time is the ability to adapt to the threat,” he said. Any new technology must reach a certain level of maturity before it can be integrated into an advanced fighter. Bruno Stoufflet, chief technology officer for Dassault Aviation, said the company has leveraged its Falcon family of business jets “to embark some demonstrations” of new capabilities. “There is a strong commitment of the French weapon agency to have a family of demonstrations in the future based on [the] Rafale.” That has opened the door to more research with small- and medium-sized business. Previously, Dassault collaborated more with academic teams or larger players in the aerospace and defence industries. “It has changed completely. We were asked to integrate more SMEs into our research programs...so now we understand what they can bring in research and innovation projects,” said Stoufflet. https://www.skiesmag.com/news/fighter-jet-oems-aim-keep-pace-needed-technology/

  • Royal Canadian Navy getting new miniature maritime drone this summer- Update on defence industry news and contracts

    26 avril 2018 | Local, Aérospatial, Naval, Terrestre, C4ISR

    Royal Canadian Navy getting new miniature maritime drone this summer- Update on defence industry news and contracts

    DAVID PUGLIESE, OTTAWA CITIZEN Here is defence industry news from my article in the latest issue of Esprit de Corps magazine: MDA, a Maxar Technologies company, signed a contract worth around $8 million to provide the Department of National Defence with what is being called a Maritime Miniature Unmanned Aircraft Systems (MMUAS). The contract also includes services to support training, resource and equipment development activities and development and validation of naval tactics and new capability development, according to the firm. MDA's solution is based on the Puma AE (All Environment) unmanned aircraft built by Aeroviroment.The photo above courtesy of the U.S. Navy shows the Puma AE. The Puma has the ability to carry additional payloads as required for specific missions. The MMUAS is the first UAS project that will see the RCN operate and maintain its own capability and provide a sustainable shipborne, near real-time, Beyond Visual Line Of Sight (BVLOS) ISR capability with an expected introduction to the fleet in the summer of 2018 onboard Kingston-class ships. The Puma AE is operated from the same control station as the Raven UAS which has been provided by MDA to the Canadian Army since 2013. In addition, MDA, also announced it has signed a contract with an unnamed international customer for the provision of turnkey, unmanned aircraft system surveillance services. The contract includes options for additional years. MDA's UAS service will use a fleet of Schiebel CAMCOPTER S-100 rotary-wing unmanned aircraft to provide surveillance information. MDA will be responsible for all aspects of the service including acquisition of all the systems and required infrastructure, training, airworthiness, logistics, supply chain, maintenance and all flight operations, the firm noted. The S-100 aircraft is a vertical takeoff and landing UAS, which does not require a prepared area or supporting launch or recovery equipment. It operates day and night and is a very capable platform for a wide range of different surveillance payloads to meet a broad set of mission requirements. MDA's UAS service will equip the S-100 fleet with L3 WESCAM MX-10 EO/IR payloads. The MX-10 is a high-performance, multi-sensor multi-spectral imaging system for tactical surveillance missions. It carries multiple sensors including both high-definition day modes and night infrared modes. The MX-10 is currently operational for twelve nations worldwide on the S-100. Pratt & Whitney Canada has signed a 12-year Fleet Management Program agreement with Specialist Aviation Services for 24 PW210A engines powering 12 Leonardo AW169 helicopters. The program has been specifically tailored to SAS's needs and helps reduce operating costs and simplifies fleet operations management, according to Pratt and Whitney. Operating primarily in the United Kingdom, SAS provides support to emergency services and other major organizations that rely on aircraft to support their operations. SAS is one of the fleet leaders on the AW169 program. Rheinmetall has won the first request for proposals for preliminary studies relating to European Union defence research financed by the EU's European Defence Union. Under a project known as “Generic Open Soldier Systems Reference Architecture”, or GOSSRA, the European Commission has put the Düsseldorf-based tech group in charge of a consortium consisting of partners from nine different EU member states. Under the GOSSRA project, studies will be conducted into developing an open reference architecture as the basis of EU-wide standardized soldier systems. This includes electronics, voice and data communication, software solutions, man-machine interfaces, sensors and effectors. Rheinmetall makes the German Bundeswehr's IdZ-ES soldier system as well as the Canadian military's Argus system. http://ottawacitizen.com/news/national/defence-watch/royal-canadian-navy-getting-new-miniature-maritime-drone-this-summer-update-on-defence-industry-news-and-contracts

Partagé par les membres

  • Partager une nouvelle avec la communauté

    C'est très simple, il suffit de copier/coller le lien dans le champ ci-dessous.

Abonnez-vous à l'infolettre

pour ne manquer aucune nouvelle de l'industrie

Vous pourrez personnaliser vos abonnements dans le courriel de confirmation.