Les industriels américains de la défense payent l'addition du Covid et des sanctions russes

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  24 décembre 2023 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

  Year in review: Top stories from 2023

  Russia sends a symbolic message to Turkey, Britain orders new rifles, Hungary clashes with a U.S. senator over weaponry and more!

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  27 août 2020 | International, Aérospatial

  Turkey’s New Akinci Drone Is Impressive, But It’s No Substitute For Modern Fighter Jets

  Paul Iddon The Bayraktar Akinci drone is the most sophisticated built by Turkey to date. However, Ankara cannot count on the Akinci to serve as a substitute for its air force either acquiring or developing a fifth-generation fighter jet sometime in the next decade. The second Akinci (Turkish for ‘raider') prototype completed a 62-minute flight test in August, according to its manufacturer. The Akinci has a 65-feet wingspan, and is designed to have an impressive 24 hours of endurance, a range of over 300 miles, and to fly as high as 40,000 feet. Ukrainian-built AI-450 turboprop engines will power the heavy drones. According to the Turkish press, the drone “has two 450-horsepower engines but can be equipped with 750-horsepower engines or locally made 240-horsepower engines.” The Akinci will carry a variety of weaponry, including the same Smart Micro Munitions (MAM-L) its predecessor the Bayraktar TB2 does in addition to general purpose bombs. It can also reportedly fire Turkish-built Bozdoğan (Merlin) and Gökdoğan (Peregrine) within visual range and beyond visual range air-to-air missiles. The Akinci can even launch Turkish-built Roketsan SOM long-range air-launched cruise missiles that can hit targets up to 150 miles away. All of this makes it a very impressive weapons platform. Perhaps even more impressive are the drone's indigenous radars. “Ankara sees the Akinci as its main aerial vehicle for intelligence-surveillance-target acquisition (ISTAR) and command-control-communication (C3) tasks in the next decade,” wrote Turkish military expert Metin Gurcan. “The drone will be equipped with indigenously developed systems, including a multi-role active electronically scanned array radar, a SAR/GMTI radar, a wide-area surveillance system, electronic warfare, an electronic and signal intelligence suite, and beyond-line-of-sight satellite communications systems, the sum of which makes the Akinci the best-ever ISTAR+C3 asset the Turkish military has had,” he added. This combination of advanced radars and the multitude of weapons the Akinci can carry certainly make it a highly formidable piece of military hardware. “This weapons system could be quite effective in detecting and destroying individual land targets, such as enemy howitzers or mortars, or special equipment like electronic warfare (EW) stations,” noted a Jamestown Foundation analysis. Turkey has made impressive progress in drone production in recent years. Turkish drones have also seen combat and proven themselves formidable opponents. Its Bayraktar TB2s and TAI Anka-S drones devastated Syrian regime ground forces during clashes in Idlib province in February-March 2020. Turkish drones also gave decisive air support to Turkey's ally in the Libyan Civil War and successfully guided airstrikes that assassinated senior PKK leaders over the last two years. Given this record, it's not at all surprising that Turkey is investing in bigger and more advanced drones like the Akinci since it will be well suited for the kind of conflicts Turkey is fighting and will most likely continue to fight for the foreseeable future. While certainly impressive, the Akinci is, nevertheless, no substitute for Turkey acquiring a fifth-generation fighter jet. As Gurcan noted, by building the Akinci, Ankara is “hoping to extend its military reach in the region and compensate, even if fractionally, for the loss of the F-35 new-generation jets.” Turkey got suspended by the United States from the F-35 Joint Strike Fighter program in 2019 for purchasing and taking delivery of Russian S-400 air defense systems. Also, Turkey's fifth-generation fighter jet project, the TAI TF-X, is unlikely to become operational until the 2030s for a variety of reasons. On top of these serious shortcomings, Turkey might even find it difficult to buy 4.5 generation aircraft in the meantime to serve as stopgap fighters that can gradually replace its aging fleet of fourth-generation F-16s and even older F-4s until Ankara can finally acquire a fifth-generation jet. So while the Akinci is an undoubtedly impressive achievement it's not the aircraft Turkey needs to substantially modernize its air force for the decades to come. https://www.forbes.com/sites/pauliddon/2020/08/25/turkeys-new-akinci-drone-looks-impressive-but-its-no-substitute-for-modern-fighter-jets/

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  23 juin 2020 | International, Aérospatial

  Germany First To Modernize Eurofighters With AESA Radar

  Tony Osborne June 22, 2020 Germany is set to become the first of the Eurofighter Typhoon partner nations to retrofit an active, electronically scanned array (AESA) radar, a move that should bolster the fighter's export potential. The German Parliament has given a green light for Berlin to spend €2.8 billion ($3.1 billion) to install the Euroradar consortium's Captor-E radar in all—around 106—of the German Air Force's Tranche 2 and 3 aircraft from around 2023. Contracts should be signed in the coming weeks. Hensoldt will be the design authority for the retrofit program Germany is receiving the Mk. 1 version of the Captor-E AESA Export customers will receive Captor-E first. Kuwait has ordered 28 aircraft, and Qatar 24, and a batch of Kuwaiti aircraft will be delivered this year. But program officials believe that with the AESA finally receiving partner nation backing, the Typhoon's chances in competitions closer to home may have moved up a notch. AESA-equipped Typhoons are proposed for both Finland and Switzerland. But the radar's capabilities could not be evaluated when the fighter took part in trials in those countries, as the participating aircraft were not fitted with it; its competitors were. All four Eurofighter partner nations, Germany, Italy, Spain and the UK, supported development of the radar, done by a consortium of Leonardo, Hensoldt and Indra, but have been reluctant to make the retrofit investment. That is due in part to budgets, but also reflects their satisfaction with the currently installed mechanically scanned Captor. The AESA, however, boosts radar performance and range, giving the aircraft a sensor that can match the performance of the MBDA Meteor beyond-visual-range air-to-air missile. A mechanical repositioner helps widen the radar's field of view to around 200 deg., from 120 deg. with the existing mechanically scanned radar. For the German retrofit program, Hensoldt will take a leading role in the production and delivery of the radars and act as the design authority, while Airbus will act as the test and integration lead. “With this decision, Germany is taking on a pioneering role in the field of key technology for the Eurofighter for the first time,” says Hensoldt CEO Thomas Muller. “It is a signal for Europe that Germany is investing in a technology that is of crucial importance for European defense cooperation.” Airbus Defense and Space CEO Dirk Hoke says the addition of the radar will increase the mission effectiveness of the aircraft and help integrate it with the Franco-German Spanish Future Combat Air System. Leonardo, which led Captor-E development, will provide support to Hensoldt in its role as design authority. Leonardo will also supply the radar's processor. Three different versions of the Captor-E have been developed or are under development. The German retrofit program calls for the installation of the Mk. 1 radar, which has been developed from the Mk. 0 radar that will be delivered to Kuwait and Qatar. The Mk. 1 adds new modes and a multichannel receiver. Along with being retrofitted to the German Tranche 2 and 3 aircraft, it also likely will be fitted to the 38 new-build aircraft planned under Berlin's Quadriga buy to replace its existing Tranche 1 Eurofighters, which lack the computing and electrical power for an AESA installation. Work has also begun on the Radar 2 being developed for the UK, which will feature an electronic attack capability. It is expected to enter service in the mid-2020s, and the UK plans to install it on its Tranche 3 model aircraft. Spain too is planning a retrofit program with the Mk. 1 radar, but also limited to its Tranche 3 fleet. Airbus revealed last November, however, that the novel coronavirus pandemic appears to have delayed Madrid's plans. An AESA has been part of the Eurofighter's development road map for around 15 years. The consortium had originally hoped that it could form part of the Tranche 3 fleet. The capability was also part of the consortium's ultimately unsuccessful offer for India. But it was not until 2014 that the first Captor-E development radar began flying in the aircraft, making an appearance at the 2014 Farnborough Airshow. The AESA radar capability is added through the Eurofighter's Phase 3B Enhancement (P3E(b)) package that will be delivered to Kuwait. Leonardo completed flight trials in support of the Mk. 0 radar development and P3E(b) in late May. Along with the Quadriga purchase, known in Germany notionally as Tranche 4, the country is also planning to use the Eurofighter, as well as the Boeing F/A-18 Super Hornet, to replace the Panavia Tornado fleet, although these plans are subject to parliamentary approvals that could come as late as 2022-23 (AW&ST May 4-17, p. 50). Egypt is also reportedly interested in purchasing up to 24 Eurofighters, possibly as part of a multibillion euro procurement from Italy that also includes jet trainers, helicopters and warships. https://aviationweek.com/defense-space/sensors-electronic-warfare/germany-first-modernize-eurofighters-aesa-radar