Les atouts des Rafale Marine pour l'opération Chammal

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  October 22, 2020 | International, C4ISR

  Roketsan chief says Tunisia interested in guided bombs for UAVs

  Lale Sariibrahimoglu Tunisia and Indonesia are both interested in acquiring Roketsan guided munitions for their future unmanned aerial vehicles (UAVs), according to Murat İkinci, the Turkish company's general manager. “Countries like Indonesia and Tunisia, which are in search of unmanned aerial vehicles, have a high demand for the procurement of mini smart munitions MAM-L and MAM-C, the main weapon systems mounted on the Turkish UAVs,” İkinci said in an interview with state-owned Anadolu Agency (AA) on 18 October. It was reported earlier this year that Tunisia had ordered six Anka-S systemsfrom Turkish Aerospace Industries (TAI), each with two UAVs. However, Africa Intelligence reported in September that the contract had been cancelled as Tunis could not find the funds. The Anka-S is the version of TAI's Anka family that has a satellite communications capability for beyond-line-of-sight operations. Roketsan's MAM-L and smaller MAM-C laser-guided bombs have been integrated with the Anka. These weapons have proved effective when used with the Bayraktar TB2, a smaller Turkish-made UAV, in Syria and Libya earlier this year. “Their usage in recent fights have changed the course of the operations in Turkey's favour,” İkinci noted. https://www.janes.com/defence-news/news-detail/rokestan-chief-says-tunisia-interested-in-guided-bombs-for-uavs

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  March 16, 2020 | International, Aerospace

  Japan unveils its hypersonic weapons plans

  By: Mike Yeo MELBOURNE, Australia — Japan has outlined its research and development road map for its homegrown, standoff hypersonic weapons, confirming that it is seeking an incremental growth in capability and providing more details about the kinds of threats it is targeting with this new class of weapon. In a Japanese-language document published on the Acquisition, Technology and Logistics Agency website, the government said two classes of standoff hypersonic systems will be deployed — the Hypersonic Cruise Missile (HCM) and the Hyper Velocity Gliding Projectile (HVGP). The former will be powered by a scramjet engine and appears similar to a typical missile, albeit one that cruises at a much higher speed while capable of traveling at long ranges. The HVGP, on the other hand, will feature a solid-fuel rocket engine that will boost its warhead payload to a high altitude before separation, where it will then glide to its target using its altitude to maintain high velocity until impact. The agency also provided more details regarding warhead payloads, with different warheads planned for both seaborne and land targets. The former will be an armor-piercing warhead designed specifically for penetrating “the deck of the [aircraft] carrier,” while a land-attack version will utilize a high-density, explosively formed projectile, or EFP, for area suppression. Area suppression effects for the latter will be achieved via the use of multiple EFPs, which are more commonly known as a shaped charge. An EFP is made up of a concave metal hemispherical or cone-shaped liner backed by a high explosive, all in a steel or aluminum casing. When the high explosive is detonated, the metal liner is compressed and squeezed forward, forming a jet whose tip may travel as fast as 6 miles per second. Japan's road map also revealed the country is taking an incremental approach with regard to designing the shapes of warheads and developing solid-fuel engine technology, with plans to field early versions of both in the 2024 to 2028 time frame. They are expected to enter service in the early 2030s. The agency expects both systems to navigate via satellite navigation with an inertial navigation system as backup. Japan is seeking to establish a network of seven satellites to enable continuous positioning for its self-defense forces, which will enable it to provide continuous navigation data without relying on foreign satellites. Warhead guidance is achieved via either radio-frequency imaging converted from doppler shift data — which the government agency said will be able to identify stealthy naval targets in all weather conditions — or an infrared seeker capable to discriminating specific targets. Japan has been conducting R&D into various areas related to hypersonic weapons for a number of years, although most of it was to benefit other fields like satellite navigation and solid-fuel rockets. More work remains, however, in areas like hypersonic guidance systems, warhead and missile-body thermal shielding, and hypersonic propulsion systems in order for Japan to be able to field a viable standoff hypersonic weapons capability. https://www.defensenews.com/industry/techwatch/2020/03/13/japan-unveils-its-hypersonic-weapons-plans/

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  November 6, 2020 | International, Aerospace

  US Air Force awards ABMS contracts to another 24 vendors

  Andrew Eversden WASHINGTON — The U.S. Air Force has awarded 24 companies new contracts for its Advanced Battle Management System, according to a Nov. 4 contract announcement from the Pentagon. The contracts, which have a ceiling of $950 million each, will help the Air Force build out ABMS, its platform behind the Joint All-Domain Command and Control concept, which seeks to connect sensors to shooters across domains. The contracts have a performance period of five years with a $1,000 minimum. Under the contracts, the companies will “compete for future efforts associated with the maturation, demonstration and proliferation of capability across platforms and domains, leveraging open systems design, modern software and algorithm development in order to enable Joint All Domain Command and Control,” the contract announcement reads. The 24 companies are Altamira Technologies Corp., Amergint Technologies Inc., Carahsoft Technology Corp., Geosite Inc., Lyteworx Automation Systems LLC, MarkLogic Corp., Rebellion Defense Inc., Rhombus Power Inc., Soar Technology Inc., Vidrovr Inc, Advanced Simulation Research Inc., Borsight Inc., Datanchor Inc., Digital Mobilizations Inc., EFW Inc., F9 Teams Inc., Hewlett Packard Enterprise Co., Infinity Labs LLC, Radiant Mission Solutions Inc. Microsoft Corp., Ortman Consulting LLC, Peraton Inc., R2 Space Inc. and Sierra Nevada Corp. “This creative contract strategy is needed to support the agile and fast-paced nature of this program. These Indefinite Delivery/Indefinite Quantity (IDIQ) contracts provide each vendor the opportunity to receive anywhere from $1,000 to $950 million total over the next five years for work in up to seven different ABMS product categories,” Air Force spokesperson Capt. Clay Lancaster said in a statement. 70 companies have now received ABMS contracts. The Air Force awarded two other rounds of awards in the last few months, with 28 companies receiving identical awards in late May and 18 more getting added in July. The awards steam from a Broad Agency Announcement the service released in February. “This ID/IQ is part of a multi-prong innovative ABMS ‘contract lattice' strategy to enable an agile DevOps approach to software and hardware development — to include four month onramps with Combatant Commanders — that is necessary to deliver needed capabilities to the warfighter faster and more effectively in support of the National Defense Strategy,” Lancaster said. After the last round of awards, Lancaster told C4ISRNET that the awards were meant to establish a line of companies that can respond to future ABMS solicitations. He added that after awards are made to vendors, the service will have more technical discussions with the vendors before releasing more “focused” solicitations that will be open to vendors who received IDIQ contracts. Vendors will then respond to the solicitations with their proposals and task orders will be awarded. “These contracts provide for the development and operation of systems as a unified force across all domains (air, land, sea, space, cyber and electromagnetic spectrum) in an open architecture family of systems that enables capabilities via multiple integrated platforms,” the contract announcement reads. The Air Force has requested $3.3 billion in funding for ABMS, so it's unlikely the $950 million ceilings on the contracts would be reached. The announcement doesn't list specifically what capabilities each company will provide. Initial deliver orders will be funded with fiscal 2020 research, development, test and evaluation funds. Work is expected to be completed in May 2025. The third round of contract announcements are another step forward on the services' march toward joint warfighting. The Army and Air Force recently agreed to collaborate over the next two years to develop what they are calling Combined Joint All-Domain Command and Control. Next year, the Army plans to integrate ABMS into its Project Convergence, the Army's effort to connect sensors to shooters. https://www.c4isrnet.com/battlefield-tech/it-networks/2020/11/05/us-air-force-awards-abms-contracts-to-another-24-vendors