Filtrer les résultats :

Tous les secteurs

Toutes les catégories

    12016 nouvelles

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

  • Plus forte hausse depuis dix ans pour les dépenses militaires mondiales

    17 février 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    Plus forte hausse depuis dix ans pour les dépenses militaires mondiales

    (Munich) Les dépenses militaires mondiales ont connu l'an dernier leur hausse la plus élevée depuis dix ans, sur fond de rivalités croissantes et de ce que le chef de l'État allemand a qualifié de « dynamique destructrice » au plan mondial. La progression a atteint au total 4 %, selon le rapport annuel de l'institut IISS publié vendredi peu avant le début de la Conférence sur la sécurité de Munich. En ouverture de cette grand-messe annuelle internationale sur les questions de défense, le président allemand Frank-Walter Steinmeier a planté le décor. « Année après année, nous nous éloignons de l'objectif d'une coopération internationale visant à créer un monde pacifique », a-t-il regretté. La « compétition des grandes puissances » gagne « toute la planète », a dit le président allemand, en critiquant l'égoïsme national répandu à ses yeux par les États-Unis de Donald Trump qui refusent « l'idée même d'une communauté internationale » . «Course aux armements» « Le monde ne peut pas se permettre une course aux armements », lui a fait écho la présidente démocrate de la Chambre des représentants, Nancy Pelosi, parlant d'« érosion préoccupante des cadres pour le contrôle qui ont rendu le monde sûr pendant des décennies ». Les dépenses militaires « ont augmenté avec la sortie des économies de la crise financière (de 2008) et sous l'effet d'une perception accrue des menaces », a relevé le directeur général de l'Institut international d'études stratégiques (IISS, International Institute for Strategic Studies). La mort du traité FNI sur les forces nucléaires intermédiaires (portée de 500 à 5500 km) en 2019 et l'extinction potentielle du traité New Start sur les armes nucléaires intercontinentales en 2021 bouscule l'ordre international post-Guerre froide, tout comme la montée en puissance de la Chine ainsi qu'une série de crises régionales, de l'Ukraine à la Libye. Dans un tel contexte, les deux plus gros budgets militaires mondiaux, ceux des États-Unis (685 milliards de dollars) et de la Chine (181 milliards), poursuivent leur croissance exponentielle, avec une hausse de 6,6 % dans les deux pays en 2019 par rapport à 2018. Les dépenses américaines ont augmenté à elles seules de 53,4 milliards de dollars l'an dernier, soit l'équivalent du septième budget mondial de la défense, après ceux de l'Arabie saoudite (3e), de la Russie (4e), mais avant ceux de la France (8e). « En Europe, les inquiétudes liées à la Russie continuent d'alimenter la croissance des dépenses avec une hausse de 4,2 % par rapport à 2018 », pointe également John Chipman. L'accroissement massif des capacités militaires chinoises est une source majeure d'inquiétude aux États-Unis comme auprès de leurs partenaires en Asie-Pacifique. La Chine s'est aussi lancée, comme la Russie, dans le développement d'armes hypersoniques susceptibles de déjouer les défenses antimissiles adverses, met en garde l'institut londonien. L'armée russe a annoncé en décembre la mise en service de ses premiers missiles hypersoniques Avangard, l'une des nouvelles armes vantées par le président Vladimir Poutine comme « invincibles » et « indétectables ». Europe bousculée En Europe, les interrogations grandissent devant le risque de désengagement des États-Unis, de plus en plus centrés sur l'Asie-Pacifique, même si ces derniers ont renforcé pour l'heure leur présence militaire dans l'est du continent face à la Russie, tout comme dans le Golfe face aux menaces iraniennes. Les pays membres de l'OTAN, Allemagne en tête, sont aussi budgétairement sous la pression du président américain Donald Trump qui leur réclame un effort plus massif pour arriver à l'objectif de dépenses égales à 2 % du PIB. Après Donald Trump en 2018, le président français Emmanuel Macron a en outre « semblé jeter le doute » à son tour sur l'engagement de solidarité collective au sein de l'Alliance en cas d'agression de l'un de ses membres, rappelle l'ISS. Il a aussi ébranlé ses partenaires en estimant l'OTAN en état de « mort cérébrale ». « Deux des trois puissances nucléaires de l'Alliance (la troisième étant le Royaume-Uni) ont ainsi semé l'incertitude sur cette question clé de la sécurité collective », souligne John Chipman. https://www.lapresse.ca/international/202002/14/01-5261007-plus-forte-hausse-depuis-dix-ans-pour-les-depenses-militaires-mondiales.php

  • Canada ‘not on course’ to hit 2% defence spending pledge: U.S. official

    17 février 2020 | Local, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    Canada ‘not on course’ to hit 2% defence spending pledge: U.S. official

    BY AMANDA CONNOLLY AND KERRI BREEN The top U.S. official in Ottawa says in his country's view, Canada is not likely to hit the defence spending targets it has promised. Richard Mills, the U.S. Embassy's chargé d'affaires, said while there have been positive spending steps by the Canadian government, the view south of the border is that Canada will fall short in hitting its promised investment of two per cent of GDP on defence. “We were very pleased with some of the defence spending that's occurred under this government, including some effort to buy new frigates, some new airplanes,” he said in an interview with The West Block's Mercedes Stephenson. “But to be quite honest with you, Mercedes, the Canadian government is not on course to meet two per cent by 2024. In fact, they probably will reach a peak — in our estimate, around 1.4 per cent — in 2024 and then decline rapidly.” Canada, along with other NATO members, agreed in 2014 to increase spending on defence to the tune of two per cent of GDP by 2024. But according to NATO estimates from November, just nine of out of 29 member nations have met the goal. U.S. President Donald Trump has aggressively pushed allies to meet those promises since his election in 2016. And in November, Global News learned that the U.S. took the unusual step of sending a diplomatic letter criticizing Canadian military spending. Canada's prime minister and defence minister, however, have pointed out that a plan has been established to dramatically increase defence investment. In 2017, Ottawa announced it would boost the annual defence budget to almost $33 billion within a decade, an increase of 70 per cent. “The relationship with Canada and the U.S., the defence relationship, I think, is even stronger now, because they see a tangible plan that we have created,” Defence Minister Harjit Sajjan said on an episode of The West Block that aired on Nov. 24. Prime Minister Justin Trudeau has also insisted that there are other ways to measure the value of a country's military contributions and frequently cites the steep costs Canadian soldiers and peacekeepers have paid on allied missions around the world. Canada currently sits at 1.31 per cent in terms of how much of its GDP goes towards defence spending. That's up from about 1 per cent in 2014. Mills said the U.S. views hitting the two per cent target — or at least getting close — as crucial in order for Canada to be taken seriously. “This is important because our common security requires common burden sharing and we want to see our Canadian friends and Canada have a voice in international relations, have a strong voice because we share the same outlook,” he said. “But to be listened to, there has to be something behind you and that requires investment in the military.” Mills is currently the highest-ranking official at the U.S. Embassy in Ottawa. Kelly Craft, the previous ambassador to Canada, was tapped to represent the U.S. at the United Nations last year. On Tuesday, the White House said Trump would nominate Dr. Aldona Wos to serve as the new ambassador. https://globalnews.ca/news/6556192/canada-2-defence-spending-pledge/

  • Corrosion Detection in Ships Sandbox FAQs now live/Environnement protégé relatif à la détection de la corrosion sur les navires de la Marine royale canadienne : la foire aux questions est maintenant en ligne

    15 février 2020 | Local, Naval

    Corrosion Detection in Ships Sandbox FAQs now live/Environnement protégé relatif à la détection de la corrosion sur les navires de la Marine royale canadienne : la foire aux questions est maintenant en ligne

    Hello, There is only one week left to apply for the Corrosion Detection in Ships Sandbox (applications due by 19 Feb)! We have received a number of technical questions from innovators and have prepared a short FAQ in response to help those interested to best complete their application. We are looking forward to seeing your ingenious ways of finding corrosion trouble spots for the Royal Canadian Navy in action. FAQs on the Corrosion Detection in Ships Sandbox Thank you, The IDEaS Team --------------------------------------------------------------------------------------------------------------------------------------------------------- Bonjour, Il ne reste plus qu'une semaine pour soumettre votre application pour l'Environnement protégé relatif à la détection de la corrosion sur les navires de la Marine royale canadienne (l'échéance est le 19 février)! Nous avons déjà reçu un certain nombre de questions techniques de la part d'innovateurs. Sur ce, nous avons préparé une foire aux questions dans le but d'offrir des réponses pour appuyer les personnes qui souhaitent compléter leur demande. Nous sommes prêts à recevoir vos solutions novatrices pour détecter la corrosion à bord des navires. Foire aux questions sur l'Environnement protégé relative à la détection de la corrosion sur les navires de la Marine royale canadienne Merci, L'équipe IDEeS Hello, There is only one week left to apply for the Corrosion Detection in Ships Sandbox (applications due by 19 Feb)! We have received a number of technical questions from innovators and have prepared a short FAQ in response to help those interested to best complete their application. We are looking forward to seeing your ingenious ways of finding corrosion trouble spots for the Royal Canadian Navy in action. FAQs on the Corrosion Detection in Ships Sandbox Thank you, The IDEaS Team --------------------------------------------------------------------------------------------------------------------------------------------------------- Bonjour, Il ne reste plus qu'une semaine pour soumettre votre application pour l'Environnement protégé relatif à la détection de la corrosion sur les navires de la Marine royale canadienne (l'échéance est le 19 février)! Nous avons déjà reçu un certain nombre de questions techniques de la part d'innovateurs. Sur ce, nous avons préparé une foire aux questions dans le but d'offrir des réponses pour appuyer les personnes qui souhaitent compléter leur demande. Nous sommes prêts à recevoir vos solutions novatrices pour détecter la corrosion à bord des navires. Foire aux questions sur l'Environnement protégé relative à la détection de la corrosion sur les navires de la Marine royale canadienne Merci, L'équipe IDEeS

  • Contract Awards by US Department of Defense - February 14, 2020

    15 février 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    Contract Awards by US Department of Defense - February 14, 2020

    ARMY Oshkosh Defense LLC, Oshkosh, Wisconsin, was awarded a $407,335,834 modification (P00291) to contract W56HZV-15-C-0095 to procure Joint Light Tactical Vehicles and associated kits. Work will be performed in Oshkosh, Wisconsin, with an estimated completion date of Jan. 31, 2022. Fiscal 2018 and 2020 other procurement, Army; procurement, U. S. Marine Corps; and Foreign Military Sales (Lithuania and Slovenia) funds in the amount of $407,335,834 were obligated at the time of the award. U.S. Army Contracting Command, Detroit Arsenal, Michigan, is the contracting activity. Maloney Odin JV,* Novato, California, was awarded a $48,064,247 firm-fixed-price contract to degrade and reconstruct two miles of levee to support Sacramento River East Levee construction of both deep mix method and slurry trench cutoff walls. Bids were solicited via the internet with two received. Work will be performed in Sacramento, California, with an estimated completion date of Dec. 15, 2020. Fiscal 2020 civil construction funds in the amount of $48,064,247 were obligated at the time of the award. U.S. Army Corps of Engineers, Sacramento, California, is the contracting activity (W91238-20-C-0004). General Dynamics Mission Systems Inc., Taunton, Massachusetts, was awarded a $26,869,595 cost-plus-fixed-fee contract to procure Year 11 system engineering and program management services for product manager tactical network, systems, and equipment. Bids were solicited via the internet with one received. Work will be performed in Taunton, Massachusetts, with an estimated completion date of Jan. 22, 2021. Fiscal 2020 other procurement, Army, funds in the amount of $26,869,595 were obligated at the time of the award. U.S. Army Contracting Command, Aberdeen Proving Ground, Maryland, is the contracting activity (W15P7T-20-F-0005). Cray Inc., Seattle, Washington, was awarded a $25,480,000 firm-fixed-price contract for Department Of Defense high-performance computing modernization programs. Bids were solicited via the internet with three received. Work will be performed at Wright-Patterson Air Force Base, Ohio, with an estimated completion date of Aug. 13, 2025. Fiscal 2020 other procurement, Army, funds in the amount of $25,480,000 were obligated at the time of the award. U.S. Army Corps of Engineers, Huntsville, Alabama, is the contracting activity (W912DY-20-F-0147). Cybernet Systems Corp.,* Ann Arbor, Michigan, was awarded a $22,367,890 firm-fixed-price contract for ongoing development, manufacture, delivery, set-up and integration of up to 25 new and existing automated tactical ammunition classification systems and spent brass sorter units. Bids were solicited via the internet with one received. Work locations and funding will be determined with each order, with an estimated completion date of Feb. 13, 2025. U.S. Army Contracting Command, Rock Island Arsenal, Illinois, is the contracting activity (W52P1J-20-D-0012). DEFENSE INFORMATION SYSTEMS AGENCY Hewlett Packard Enterprise Co., San Jose, California (HC1084-20-D-0003), was awarded a competitive, single award, indefinite delivery/indefinite quantity, firm-fixed-price contract with a ceiling of $61,825,294 for integrated processor capacity services – X-86 (IPCS-X) for Defense Information Systems Agency (DISA), Operations Center. The place of performance will be at DISA data centers or future DISA or DISA-approved locations where DISA assumes an operational responsibility for support of Missions Partner service requirements. The solicitation, HC1082-18-R-0022, was posted on Federal Business Opportunities website (www.fbo.gov), now known as beta.SAM.gov website (www.beta.sam.gov). The solicitation was issued as a competitive action and four proposals were received. The period of performance (PoP) consists of a five-year base period and five one-year option periods for a total contract life cycle of ten years. The base period of performance is Feb. 14, 2020, through Feb. 13, 2025, and the option years follow consecutively through Feb. 13, 2030. The Defense Information Technology Contracting Organization, Scott Air Force Base, Illinois, is the contracting activity (HC1084-20-D-0003). NAVY BAE Systems Jacksonville Ship Repair LLC, Jacksonville, Florida, is awarded a $24,569,851 cost-plus-award-fee contract for the accomplishment of post-shakedown-availability (PSA) for one Freedom-variant Littoral Combat Ship (LCS), with options for the accomplishment of PSAs for up to seven additional Freedom-variant LCSs. This contract includes options, which, if exercised, would bring the cumulative value of this contract to $203,886,801. The PSA is accomplished within a period of approximately 16 weeks between the time of ship custody transfer to the Navy and the shipbuilding and conversion (Navy) obligation work limiting date. The PSA encompasses all of the manpower, support services, material, non-standard equipment and associated technical data and documentation required to prepare for and accomplish the PSA. The work to be performed will include correction of government-responsible trial card deficiencies, new work identified between custody transfer and the time of PSA, and incorporation of approved engineering changes that were not incorporated during the construction period which are not otherwise the building yard's responsibility under the ship construction contract. Work will be performed in Mayport, Florida, and is expected to be completed by March 2021. If all options are exercised, work will continue through November 2025. Fiscal 2020 shipbuilding and conversion (Navy) funding for $7,000,000 will be obligated at time of award and will not expire at the end of the current fiscal year. This contract was competitively procured via the Federal Business Opportunities website, with one offer received. The Naval Sea Systems Command, Washington, District of Columbia, is the contracting activity (N00024-20-C-2320). The Syncon LLC,* Chesapeake, Virginia, is awarded a $23,242,171 firm-fixed-price contract for the construction of Commander Undersea Surveillance intelligence, surveillance and reconnaissance operations expansion located at Naval Air Station Oceana. This contract also included three planned modifications. The work to be performed provides for the construction of a new addition attached to the current facility. The new addition will be constructed of a structural steel frame, concrete slab, and a modified bitumen roof system. The existing building will be reconfigured to compliment the expanded spaces to meet mission requirements. Site improvements include but are not limited to demolition of the existing warehouse. The site will be reconfigured to accommodate 330 parking spaces, a new access road, a new loading dock, landscaping, flagpoles, site furnishings, dumpster relocation, exterior signage, free mitigation and storm water management. Work will be performed at Virginia Beach, Virginia, and is expected to be completed by March 2022. Fiscal 2018 military construction, Navy contract funds for $23,242,171 are obligated on this award and will not expire at the end of the current fiscal year. This contract was competitively procured via the Navy Electronic Commerce Online website with four proposals received. The Naval Facilities Engineering Command, Mid-Atlantic, Norfolk, Virginia, is the contracting activity (N40085-20-C-8503). Jacobs Ewingcole JV, Pasadena, California, is awarded a task order N62473-20-F-4323 at $15,865,000 under an indefinite-delivery/indefinite-quantity contract for design-build construction packages at Naval Air Weapons Station (NAWS), China Lake. The work to be performed provides design and engineering services for design-build request for proposals for various fiscal 2021 military construction (MILCON) projects impacted by last year's earthquakes onboard NAWS China Lake. Work will be performed in Ridgecrest, California, and is expected to be completed by November 2020. Fiscal 2020 MILCON, (Navy) contract funds for $7,932,500 are obligated on this award and will not expire at the end of the current fiscal year. The Naval Facilities Engineering Command, Southwest, San Diego, California, is the contracting activity (N62473-18-D-5801). Lockheed Martin Space, Titusville, Florida, is awarded a $13,860,565 cost-plus-fixed-fee modification (P00004) to exercise options under a previously awarded and announced contract (N00030-19-C-0100) for Trident II (D5) missile production and deployed systems support. Work will be performed in Cape Canaveral, Florida (62.3%); Sunnyvale, California (35.9%); and other various locations (less than 1% each; 1.8% total). Work is expected to be completed Sept. 30, 2024. Fiscal 2020 weapons procurement (Navy) funds for $13,860,565 are being obligated on this award, none of which will expire at the end of the current fiscal year. This contract was awarded to the contractor on a sole-source basis under 10 U.S. Code 2304(c)(1) and was previously synopsized on the Federal Business Opportunities website. Strategic Systems Programs, Washington, District of Columbia, is the contracting activity. PrimeTech International Inc.,* North Kansas City, Missouri, is awarded a $12,746,631 firm-fixed-price, time-and-materials six-month bridge contract for logistics services to manage, support and operate the Marine Corps Consolidated Storage Program warehouse network. Work will be performed in Barstow, California (23%); Camp Lejeune, North Carolina (18%); Camp Pendleton, California (13%); Okinawa, Japan (10%); Miramar, California (9%); Camp Geiger, North Carolina (7%); Twenty-nine Palms, California (4%); Cherry Point, North Carolina (4%); Kaneohe Bay, Hawaii (3%); Yuma, Arizona (2%); Beaufort, South Carolina (2%); Iwakuni, Japan (2%); New River, North Carolina (2%); and Bridgeport, California (1%). Work is expected to be completed September 2020. Fiscal 2020 overseas contingency operations funds for $12,583,974; and operations and maintenance funds (Marine Corps) for $161,658 will be obligated at the time of award and will expire at the end of the current fiscal year. This contract was not competitively procured in accordance with 10 U.S. Code 2304 (c)(1); only one responsible source and no other supplies or services will satisfy agency requirements. The Marine Corps Logistics Command, Albany, Georgia, is the contracting activity (M67004-20-P-2001). EPS Corp., Tinton Falls, New Jersey, is awarded an $8,531,520 modification to exercise an option to a previously awarded hybrid cost-plus-fixed-fee and firm-fixed price, indefinite-delivery/indefinite-quantity contract (N00174-17-D-0026) for technical expertise in the development and testing of underwater weapons and underwater weapons systems components. This requirement is to develop an underwater weapons system acquisition/procurement program that provides underwater weapons systems (including authentic foreign mines) for research, development test and evaluation of underwater weapons systems and mine countermeasures systems. Work will be performed in Tinton Falls, New Jersey (95%); Montenegro (2%); Bulgaria (2%); and Italy (1%), and is expected to be completed by February 2021. No funding is being obligated at time of award. The Naval Surface Warfare Center, Indian Head Explosive Ordnance Disposal Technology Division, Indian Head, Maryland, is the contracting activity. DEFENSE LOGISTICS AGENCY Sysco Seattle, Inc., Kent, Washington, has been awarded a maximum $7,150,000 fixed-price with economic-price-adjustment, indefinite-quantity contract for full-line food distribution for Department of Defense support of Navy customers in the Seattle, Washington/Puget Sound Region. This was a sole-source acquisition using justification 10 U.S.C. 2304 (c)(1), as stated in Federal Acquisition Regulation 6.302-1. This is a 63-day bridge contract with no option periods. Location of performance is Washington, with an April 18, 2020, performance completion date. Using military service is the Navy.Type of appropriation is fiscal 2020 defense working capital funds. The contracting agency is Defense Logistics Agency Troop Support, Philadelphia, Pennsylvania (SPE300-20-D-3263). *Small business https://www.defense.gov/Newsroom/Contracts/Contract/Article/2085466/source/GovDelivery/

  • Germany moves to protect its military-cyber industry

    15 février 2020 | International, C4ISR, Sécurité

    Germany moves to protect its military-cyber industry

    Sebastian Sprenger MUNICH — A new German strategy document declares defense-related cyber technologies as key national assets, affording the domestic sector some protection from international competition. Government officials made the move with the publication of a paper this week outlining the types of technology Berlin wants to buy at home, in Europe or from global vendors. The designation of a key technology means the government can sidestep European Union rules requiring public acquisitions be open to companies throughout the bloc. The areas of artificial intelligence, electronic warfare, networked operations and cryptology, and defense-related information and communications technology are in the category deemed so crucial to national security that the government wants to keep the sector healthy. “A technological challenge for our security and defense lies in the area of digitalization and artificial intelligence,” read the strategy document, issued by the Ministry for Economic Affairs and Energy. “Maintaining cybersecurity is the prerequisite for the digital advancement of the state, the economy and society, and it is equally important for the sovereignty of Germany and Europe,” it added. The new designation of cyber technologies as worthy of special protection sets up a delicate dance between maintaining a national industrial ecosystem while remaining true to the idea of a European Union with a single market. German Defence Minister Annegret Kramp-Karrenbauer said her agency remains focused on cyber capabilities from a European perspective. For example, officials are working to ensure the relevant U.K. authorities remain plugged into EU networks after Brexit. The bloc, she said, must increase its cooperation on cyber issues, or risk falling behind China and the United States, Kramp-Karrenbauer said at the Munich Security Conference on Thursday. Germany's contributions to the NATO Very High Readiness Joint Task Force drives the country's plans for fielding a new information backbone for the land forces of the Bundeswehr, she said. In that context, officials have begun studying new approaches to managing the electricity required to power new communications kit on the battlefield, the minister added. It remains to be seen how the government will use the new strategy document on key national technologies to make investment decisions, said Matthias Wachter, a defense analyst with the Federation of German Industries, or BDI. For example, the stated domestic preference in electronic-warfare technology will be put to the test with the Air Force's upcoming buy of new aircraft for electronic warfare, Wachter said. In the running are the Airbus-made Eurofighter as a local option and the Boeing F-18 Growler from the United States. “There is nothing legally binding” in the new document, the analyst said, which means the decision could go either way. “But if you take the paper seriously, the Growler would be out.” https://www.fifthdomain.com/smr/munich-security-conference/2020/02/14/germany-moves-to-protect-its-military-cyber-industry/

  • Singapore Airshow 2020: IAI takes aim at Singapore's next-gen UAV requirement with Heron MKII

    15 février 2020 | International, Aérospatial

    Singapore Airshow 2020: IAI takes aim at Singapore's next-gen UAV requirement with Heron MKII

    Israel Aerospace Industries (IAI) has taken the opportunity at Singapore Airshow 2020 to showcase its Heron MKII medium altitude long endurance unmanned aerial vehicle (MALE UAV) to the public for the first time, and has declared its intention to pitch the new air vehicle at a Singaporean requirement for next-generation UAVs. Moshe Levy, IAI's executive vice president and general manager of its Military Aircraft Group, told Jane's that the Heron MKII builds on the experience gained from developing the incumbent Heron 1 UAV and will offer improved performance via several airframe design and propulsion updates, although its general physical characteristics remain unchanged with an overall length and wingspan of 8.5 m and 16.6 m, respectively. Newly incorporated enhancements include a widened fuselage pod designed to accommodate a greater number of sensors and/or more powerful mission systems as well as a new propulsion configuration comprising the fully certified Rotax 915 iS 1,352 cc turbocharged four-stroke engine, which has a time before overhaul (TBO) rating of 1,200 hours. It also produces up to 135 hp at maximum continuous power and is coupled to a three-bladed variable-pitch pusher propeller. IAI claims that the new engine will provide the Heron MKII with a 50% improvement on the rate of climb over that of the Heron 1, as well as a 16.6% boost over the current maximum speed of 120 kt to 140 kt, although it retains a comparable loiter speed profile of between 60 and 80 kt. The new air vehicle's maximum take-off weight (MTOW) has also increased to 1,350 kg with a corresponding uptick in payload capacity to 470 kg. In contrast, the Heron 1 has a MTOW of about 1,200 kg and is powered by a 1,211 cc four-stroke Rotax 914 F engine that can develop up to 100 hp at maximum continuous power, which in turn drives a two-bladed pusher propeller. https://www.janes.com/article/94282/singapore-airshow-2020-iai-takes-aim-at-singapore-s-next-gen-uav-requirement-with-heron-mkii?from_rss=1

  • Singapore Airshow 2020: ST Engineering unveils Veloce family of fixed wing VTOL UAVs

    15 février 2020 | International, Aérospatial

    Singapore Airshow 2020: ST Engineering unveils Veloce family of fixed wing VTOL UAVs

    Singapore defence prime ST Engineering has unveiled the Veloce family of hybrid fixed-wing/vertical take-off and landing (VTOL) unmanned aerial vehicles (UAVs) at the 2020 Singapore Airshow, which is being held at the Changi Exhibition Centre from 11-16 February. The company is showcasing two market-ready Veloce variants - the Veloce 15 (V15) and Veloce 60 (V60) - at the event, with both air vehicles centred on a common airframe design comprising a main fuselage pod that supports the type's payload, avionics, shoulder-mounted wings, and a rear-mounted piston engine that drives a two-bladed pusher propeller. The airframe also features four vertical-lift electric motors housed in booms attached to the underside of the wings, which in turn supports an inverted V-shaped tail assembly. Like other fixed-wing VTOL UAVs produced by manufacturers elsewhere in the world, both the V15 and V60 can be deployed without a runway or a dedicated launch and recovery system (LARS) due to their ability to take-off and land vertically using their electric motors, before transitioning to conventional flight when the appropriate altitudes have been reached. The V15 will feature a 3.7 m wingspan and a maximum take-off weight (MTOW) of between 16-17 kg as well as speed and endurance ranges of between 30-40 kt and 2-3 hours depending on its configuration, although it will typically carry a nose-mounted electro-optical/infrared (EO/IR) turret. In contrast, the larger and more capable V60 will feature a 5 m wingspan and a MTOW of between 50-70 kg, while flying at payload-dependent speeds of between 50-70 kt and staying aloft for 12-14 hours. It will also carry a nose-mounted EO/IR turret with provision for an optional laser rangefinder. https://www.janes.com/article/94301/singapore-airshow-2020-st-engineering-unveils-veloce-family-of-fixed-wing-vtol-uavs?from_rss=1

  • Silent Falcon UAS Technologies Offer Mission Selectable Capabilities to Solar/Electric sUAS Aircraft

    15 février 2020 | International, Aérospatial

    Silent Falcon UAS Technologies Offer Mission Selectable Capabilities to Solar/Electric sUAS Aircraft

    Albuquerque, New Mexico (February 12, 2020): Silent Falcon UAS Technologies (SFUAS) is excited to announce new options for it solar-powered, electric driven Silent Falcon E1 sUAS aircraft. The new customer selectable options allow the drone to:  Extend flight time 10+ hours  Select launch and recovery options o Vertical Take Off and Landing (VTOL) o Conventional o Catapult launch with parachute recovery  BVLOS beyond 100 km Grant Bishop, SFUAS CEO, said of the new options “Our customers have different missions and CONOPS, and our 20lb payload capacity allows our platform to meet those unique missions and CONOPS easily. The E1 is simple to operate and the new suite of options expands the mission capability for our customers. Need multiple sensors? More range? Operate in a confined space? As one customer likes to say, ‘PPMC-Plug and Play Mission Capability.'” Bishop added, “Our new options allow the E1 to have Sensors on time, On target anywhere in the world. The E1 is the ‘go to' sUAS aircraft for ISR: easy to operate, affordable, rugged, and adaptable.” Don't have a flight department? SFUAS provides global full service ISR and analysis with our E1 fleet. Recently several cities have turned to manned aircraft surveillance for security as reported by CBS “60 minutes.” A much better alternative is Silent Falcon ISR services. We provide better coverage and lower costs. SFUAS ISR Services can fly longer with more coverage and a live feed to multiple users on the ground with no gas, no noise, and zero carbon emissions. It's a better choice for cities that want safety, clean air and no fuel costs. The SFUAS ISR Services team recently provided 24/7 security for the Trinidad and Tobago Police Service (TTPS), helping them maintain safety and security during the Port of Spain Carnival, a massive multi day celebration. Over four days, Silent Falcon assisted the TTPS in: identifying and pinpointing criminal activity, traffic management, crowd control, and managing and directing police assets. The long-endurance and long-range were key for this mission as Silent Falcon was able to provide continuous information and city-wide situational awareness to TTPS operational command center. This allowed the TTPS to have enhanced visibility and access to otherwise hard to capture situations. All SFUAS equipment and parts are designed and built in Albuquerque, New Mexico with NO Chinese content. The full line of SFUAS products, services, and support is available via GSA Contract No. GS07F248BA. SFUAS provides full service to customers, including operators for the aircraft and a full turnkey collection of data analysis, report, and storage services. From a smooth flight to an easily readable data report, customers will find the effectiveness of the aircraft options paired with the professionalism of the SFUAS staff to be ideal for any UAS requirements. ABOUT Silent Falcon™ UAS TECHNOLOGIES Silent Falcon UAS Technologies manufactures patent pending, state-of-the-art small Unmanned Aircraft Systems and components and sensors for the security, military and commercial markets including oil and gas and pipeline inspections, power utility inspections, large scale agriculture, natural resource management, security/ISR, public safety, and mapping/surveying. Silent Falcon is the only solar electric UAS to provide long endurance and range, silent operations, and an open interface payload bay accommodating a wide- variety of payloads that are also quick and easy to change. The company is headquartered in Albuquerque, New Mexico. https://www.suasnews.com/2020/02/silent-falcon-uas-technologies-offer-mission-selectable-capabilities-to-solar-electric-suas-aircraft/

  • The next GPS payload will be fully digital

    15 février 2020 | International, C4ISR

    The next GPS payload will be fully digital

    By: Nathan Strout The navigation payload for the next iteration of GPS satellites has passed its critical design review, contractor L3Harris announced Feb. 11. According to the company, which is designing and building the system, the new payload will provide a more powerful, reliable and flexible GPS signal than previous satellites.The GPS IIIF satellites will follow the first 10 GPS III satellites—the first of which is already on orbit and operational. The Air Force plans to eventually build 22 GPS IIIF satellites. While the GPS III satellites use a 70 percent digital Mission Data Unit, the one in the new GPS IIIF payload will be fully digital. According to L3Harris, the new system will “provide more powerful signals and ensure flawless atomic clock operations.” “The digital payload is flexible enough to adapt to advances in GPS technology and future warfighter mission needs,” said Ed Zoiss, president of L3Harris' space and airborne systems. “Proceeding to the next stage in the GPS IIIF navigation payload development process moves the program closer to supporting evolving Air Force mission requirements.” With the critical design review complete, L3Harris can move forward with final development, test and delivery. The company has contributed navigation technology to every GPS satellite in orbit. While L3Harris is designing the navigation payload, Lockheed Martin is the prime contractor for GPS IIIF. The Air Force awarded Lockheed Martin more than $1.3 billion to build the first two GPS IIIF satellites in 2018. Critical design review for the platform is expected in March 2020, according to Space Force budget documents released Feb. 10. Once that is complete and the program passes Milestone C in the third quarter of FY2020, the Space Force will begin procuring additional GPS IIIF satellites with annual contract options. Delivery of the first GPS IIIF satellite is expected in 2026. Among their advanced features, GPS IIIF satellites will boast regional military protection capabilities, which allow them to deliver regionally-limited high-power M-Code signals. It will also include new laser retro-reflector arrays that can provide on orbit position determination. Furthermore, the GPS IIIF satellites are being designed to potentially incorporate technology from Navigation Technology Satellite 3, an Air Force Research Laboratory space vehicle that will be used to test a variety of position, navigation and timing technologies. L3 Harris is the prime contractor on that program, which recently passed its preliminary design review. https://www.c4isrnet.com/battlefield-tech/space/2020/02/12/the-next-gps-payload-will-be-fully-digital/

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.