Belgium reportedly picks F-35 for future fighter jet

Sur le même sujet

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  19 juin 2019 | International, Aérospatial, Autre défense

  Israel’s Rafael integrates artificial intelligence into Spice bombs

  By: Seth J. Frantzman and Kelsey D. Atherton Rafael Advanced Defense System's Spice bombs now have a new technological breakthrough as the Israeli company enables its Spice 250 with artificial intelligence alongside automatic target recognition to be used with scene-matching technology. The Spice 250, which can be deployed on quad racks under the wings of warplanes like the F-16, has a 75-kilogram warhead and a maximum range of 100 kilometers with its deployable wings. Its electro-optic scene-matching technology — which involves uploading terrain data onto the bomb and combining it with real-time electro-optic imagery — allows the weapon to work in GPS-denied environments. And the bomb can use this autonomous capability to navigate and correct its location, according to Gideon Weiss, Rafael's deputy general manager of marketing and business development at the company's air and C4I division. With its AI and “deep learning” technologies, the weapon has the ability to identity moving ground targets and distinguish them from other objects and terrain. This is based on 3D models uploaded to the bomb as well as algorithms. As the weapon identifies and homes in on its target, such as a convoy of vehicles, it separates the convoy of interest from other vehicles it has “learned” to ignore. “The deep-learning algorithm is indifferent to the actual data fed to it for modeling targets of interest and embedding their pertaining characteristics into the system," Weiss said. "However, the more the data used for modeling is representative of the target of interest, the more robust the recognition probability will be in real life.” Rafael has completed the development and testing phase of the Spice 250, including flight tests, which have “proven the robustness of the ATA and ATR, so it is mature for delivery,” Weiss said, using acronyms for automatic target acquisition and recognition. Asked if the ATR algorithm will select a secondary target if the computer cannot find the initial human-selected target, Weiss said: “This goes into the area of user-defined policies and rules of engagement, and it is up to the users to decide on how to apply the weapon, when and where to use it, and how to define target recognition probabilities and its eventuality.” Automatically selecting a secondary target may eventually become part of the upgrade profile for the munition, if customers express significant interest in the feature. With a two-way data link and a video-streaming capability, the bomb can be aborted or told to re-target up until a “few second before the weapon hits its target,” Weiss explained. That two-way data-link, enabled by the weapon's mounting on a Smart Quad Rack, or SQR, will enable future deep learning to be based on data extracted from earlier launches. Data recorded will include either live-streaming video or a burst of still images of the entire homing phase up until impact. “These are automatically and simultaneously recorded on the SQR — enabling two functions: (a) real-time and post-mission BDI (Bomb Damage Indication); (b) post-mission target data extraction for intel updates, etc.," Weiss said. "The ATR capability, including its deep learning updates, must be more agile than the enemy's ability to conceal and/or change its battlefield footprint, tactics, appearance or anything else which might impede the ATR from accurately recognizing and destroying targets.” The Spice family of weapons is operational with the Israeli Air Force and international customers. https://www.defensenews.com/artificial-intelligence/2019/06/17/israels-rafael-integrates-artificial-intelligence-into-spice-bombs/

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  21 octobre 2018 | International, Aérospatial

  Swiss, French procurement chiefs meet amid high-stakes ‘Air 2030’ race

  By: Sebastian Sprenger COLOGNE, Germany — French procurement chief Joël Barre met with his Swiss counterpart Martin Sonderegger this week for bilateral talks on a multibillion-dollar Swiss air-defense program and other defense topics. The Oct. 15 gathering in Switzerland was the first high-level meeting between the two procurement organizations since Barre took office in August 2017. It follows France's recent acquisition of an initial batch of PC-21 trainer aircraft, made by Swiss manufacturer Pilatus Flugzeugwerke. The visit comes as French companies Dassault and MBDA each await the fate of their offerings in the upcoming Swiss “Air 2030” program, valued at more than $8 billion. The effort amounts to a complete revamping of the neutral country's air-defense and air-policing capabilities, with roughly $6 billion envisioned for a new fleet of fighter aircraft and $2 billion for ground-based defenses. The Swiss government over the summer invited bids from Dassault for its Rafale jets, and from MBDA and its parent joint venture Eurosam for the SAMP/T air-defense weapon. Also in the running for the aircraft portion are Airbus and its Eurofigher Typhoon, Saab and its Gripen E, Boeing with its F/A-18 Super Hornet, and Lockheed Martin with its F-35A. Vendors were asked to submit pricing options for a fleet of 30 or 40 aircraft. In the ground segment, MBDA's competitors include Raytheon's Patriot system and Rafael's David's Sling. A spokesman for Armasuisse, Switzerland's defense procurement arm, told Defense News that similar bilateral meetings would be held with other governments whose companies have a stake in the Air 2030 program. “We talk to all governments,” said the spokesman. Meanwhile, the “competitive dialogue” phase of the program is in progress, which means the Swiss government engages in the complicated game of answering contractors' questions about programmatic details – some individually, some directed at the whole group. Companies are expected to deliver their offers by February. Asked what types of questions the procurement chiefs discussed this week, the Armasuisse spokesman said, “Of course there were questions, but we don't make those types of conversations public.” Swiss government officials are in the midst of sifting through feedback from political parties, trade unions, and regional governments on the best path toward making Air 2030 a reality. The key question for proponents is how to convince the population, under the rules of Switzerland's famous direct democracy, that the bulk sum of more than $8 billion is worth spending while leaving the decisions on hardware types to the government. https://www.defensenews.com/global/europe/2018/10/17/swiss-french-procurement-chiefs-meet-amid-high-stakes-air-2030-race

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  26 décembre 2019 | International, Terrestre

  Congress injects millions of dollars to advance next-gen combat vehicle technology

  By: Jen Judson WASHINGTON — While essentially killing the U.S. Army's plan to competitively acquire a replacement for the Bradley Infantry Fighting Vehicle, Congress in its fiscal 2020 defense spending package is injecting more than $100 million to fund the advancement of next-generation combat vehicle technology and is allocated another couple hundred million dollars for technology that will benefit related efforts. The second top modernization priority is the Army's next-generation combat vehicle, and the service's first major move toward modernizing its combat vehicle fleet was to replace the Bradley. But that hasn't gone according to plan after the Army received only one bid from General Dynamics Land Systems in its optionally manned fighting vehicle, or OMFV, competition to replace the Bradley in October. While the Army hasn't said how it plans to proceed, Congress cut $172.8 million from the service's budget request for OMFV, making it appear impossible to fund a competitive prototyping effort. While the Army considers its next steps to replace the Bradley fleet, it's not stopping other technology development efforts to improve its current and future combat vehicle fleets. And congressional appropriators are adding $145 million into next-generation combat vehicle technology development funds on top of the Army's request for $379 million. Under NGCV technology development, Congress is peppering funding into prototyping energy-smart autonomous ground systems, highly electrified vehicles and autonomous vehicle mobility accounts. More funding is being applied to additive metals, manufacturing, structural thermoplastics and advanced materials development to make vehicles more survivable on the the battlefield. Additional funding is included for protection from rocket-propelled grenades and improvised explosive devices, and money will go toward modeling and simulation efforts. Under advanced technology development for NGCV, Congress is adding funding for additive manufacturing to include using it to develop jointless hull technology, hydrogen fuel cells and an ATE5.2 engine. The Army will also get more money to develop carbon fiber and graphite foam technology as well as advanced high strength and lightweight steels. The service will also fund combat-vehicle weight-reduction efforts, additive manufacturing of critical components and advanced water-harvesting technology. Congressional appropriators also added funding for Humvee technology development to include augmented reality systems, a health usage monitoring system, autonomy, torque monitoring and automotive enhancements. More funding was added for NGCV virtual and physical prototyping, too. While not specifically allocated toward NGCV technology development, Congress also has added $246.4 million in ground technology development funding that could apply to future vehicles. That funding includes more work on additive manufacturing to include cold spray technology, materials research including polymers for lightweight armor, protection against the elements and threats, and alternative power development. More plus-ups include funding for sensors for underground detection and also urban subterranean mapping technology as well as unmanned aircraft system-mounted hostile threat detection. While the Army's plan to field a Bradley replacement may be in flux, the service is also looking further into the future at what could ultimately replace its M1 Abrams tank, for example. The technology development work being done within the service now will help paint a picture of what that future vehicle could look like as well as replacements for other combat vehicles in the fleet. https://www.defensenews.com/land/2019/12/23/congress-injects-millions-to-advance-next-gen-combat-vehicle-technology/