Entreprises stratégiques : l’État doit établir des mécanismes de protection, alertent Eric Trappier et Jean-Charles Larsonneur

Sur le même sujet

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  29 mai 2020 | International, Aérospatial

  Comparative SWOT & Program Strategy Assessment of the World's Top 6 Western Combat Aircraft (4/4.5 Gen) Programs - Boeing, Lockheed Martin, Dassault, Eurofighter and SAAB - ResearchAndMarkets.com

  Combat jets have formed the core of the force structure of Air Forces globally since their advent in the piston engine powered form on to the battlefields during the World War I with technological evolution having heralded the age of jet powered combat aircrafts by the end of World War II with the usage of turbojet powered combat aircrafts by both sides towards the later part of the war. The radical shift in the prevailing, traditional rule based world order with the rapid build-up of military capabilities by China and resurgence of Russia on the world horizon having already propped up defense spending across most regions & parts of the world. Additionally, ongoing conflicts & unrest across some parts of the world, especially, the Middle East has also led to a spurt in defense spending over the recent years driving demand for western origin military hardware by most nations. The global defense spending reached the $1.9 trillion level for 2019, growing by over 3% year on year to reach its highest level since the Cold war era, accounting for around 2.2% of the world GDP for 2019. Fighter jets have remained a core focus area for nations around the world with their significant role & capabilities in aerial combat, interdiction, penetration of enemy air defenses, ground attack and air dominance/superiority roles. The 21st century has marked the mainstream shift towards the 5th generation aircrafts with the U.S. maintaining the lead as always, with its F-22 Raptor program in late 1990s and with the F-35 Lightning II in the 21st century, while similar 5th generation programs are being developed and produced by Russia, China & South Korea. The quest towards the development of 6th generation aircrafts, poised to enter service in the 2030s, has also begun, led by the European FCAS & the British Tempest programs. This report, however, focuses on the key fighter jet program from the perspective of competition for pursuit of international exports opportunities, which has mostly been led by 4 or 4.5 generation aircrafts so far with the same mostly aimed at capabilities expansion or fleet replacement. The study, thus, takes a close look at the Top 6 4/4.5 generation fighter jet programs currently in production from the international markets perspective with focus on comparative assessment of respective programs along with a comparative SWOT analysis on these programs which have on multiple occasions have come to face off each other in multiple international competitions over the recent years. The report provides a comprehensive, comparative analysis of the Strengths & Weaknesses of these combat jet programs relative to each other while scanning out environmental opportunities & threats for these in a rapidly evolving post COVID-19 world scenario (which is likely to see pressures on defense spending across most parts of the world over near term) which further enhances the relevance & usefulness of this report. https://www.businesswire.com/news/home/20200527005384/en/Comparative-SWOT-Program-Strategy-Assessment-Worlds-Top

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  12 mars 2019 | International, Aérospatial, Sécurité

  Autonomous Firefighting Drone

  Working with mentors from Sikorsky, three University of Connecticut engineering seniors are translating their classroom education to the field. Electrical engineering majors Kerry Jones and Joshua Steil, and computer engineering major Ryan Heilemann, are collaborating to build and program an autonomous firefighting drone to battle blazes without a pilot's guidance. “In the world today there's a high prevalence of forest fires, like in California, but the problem is of how to safely put out these fires,” says Steil. “So our project, in essence, is to see if we can start putting out fires without a human driver.” Once finished, the drone will carry a thermal imaging camera to identify a fire, object avoidance technology to steer clear of any obstacles, and a softball-sized fire-extinguishing ball that will be dropped over the flames. The system's technology will be tied together through coding language developed by the students, and will operate based on inputted coordinates. While their drone will only be able to put out a campfire-size blaze, the project is meant to prove that this technology is possible, so that much bigger technology can be engineered in the future, says Heilemann. “The idea is that in the future, on a larger scale, there can be a fleet of unmanned helicopters that can go out and put out forest fires, thereby lowering loss of life,” says Steil. While drones are currently used by fire departments across the country, all of them so far have a pilot who navigates the drone from a distance, and most are used for observation, not fire suppression. “The autonomy definitely makes it different,” says Jones, “and the fire-extinguishing ball, for sure.” Teams in previous years have worked on similar projects with Sikorsky, which provided some guidance on what has worked and what has not. The team looked back on previous projects' reports, including last year's team, which was the first to integrate firefighting capabilities into the drone. While the previous team to work on this project used small thermal sensors called thermopile array sensors, Heilemann says these sensors required the previous drone to be only about six feet from the flames, which was too close for real-world applications. His team decided to use an infrared camera, which allows for more distance from the flames. This year's team had the added benefit of working on their project in UConn's brand new 118,000 square-foot Engineering and Science Building, which features three engineering floors filled with faculty and labs focused on robotics, machine autonomy, and virtual and augmented reality. At Sikorsky, the team is working with a recent UConn School of Engineering alum, Jason Thibodeau, deputy manager of Sikorsky's Flight Controls and Autonomous Systems Department. “He's really helpful. We have phone meetings every Monday, and we tell him what's going on, what we're struggling with, and he reasons with us,” says Jones. Adds Heilemann, “He really wants us to figure our way through issues we have, instead of just giving us a direct solution.” Working with Sikorsky also introduced the UConn seniors to new career options. Jones has accepted an offer with Sikorsky after she graduates, in their autonomy lab as part of their Rotary and Mission Systems department. Steil has accepted a job offer with Sikorsky's parent company, Lockheed Martin, in Massachusetts after graduation. “Working with Sikorsky definitely sparked a greater interest looking into the company as a whole,” he says. Heilemann also decided to go into the aerospace industry, and has found a job doing control and diagnostics at another aerospace company. Most importantly, the collaboration was a chance to get some experience with a top company. “In this project, I get to learn so much about Sikorsky and what they do,” says Steil, “and having a company like that so close to home and have them be our sponsor is definitely an added benefit.” https://dronescrunch.com/autonomous-firefighting-drone/

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  31 juillet 2020 | International, Naval

  Logos Technologies Awarded $6.7 Million Navy Contract for Infrared Wide-Area Sensor

  Fairfax, Va.— July 28, 2020 — Logos Technologies recently received approval to disclose that it has been awarded a $6.7 million contract from the U.S. Naval Air Systems Command (NAVAIR) to develop, deliver, and perform proof-of-concept flight tests on a wide-area motion imagery (WAMI) sensor. The sensor system will be called Cardcounter and is being developed to integrate onto the Navy and Marine Corps RQ-21A small tactical unmanned aircraft system (UAS). Cardcounter will be a missionized capability derived from Logos Technologies' BlackKite sensor. BlackKite is an ultra-lightweight WAMI prototype with infrared capability. “We see this contract as a major step for us, the Navy/Marines, and the warfighter in general,” said Doug Rombough, VP for Business Development at Logos Technologies. “In embracing miniaturized wide-area motion imagery systems for tactical UAS, the Department of Defense is taking a technology that has already proven itself on the battlefield with aerostats and providing the tactical commander with guardian angel-like overwatch.” BlackKite, upon which Cardcounter will be based, weighs fewer than 28 pounds, yet is powerful enough to image an area of more than 12 square kilometers (about 5 square miles) in coverage. Within that vast coverage area, sensor operators can detect and track all vehicles in real time. “There's nothing like BlackKite out there in the market today,” said Rombough. “It is a force multiplier in terms of enhanced situational awareness. The system catches and records the entire area in real time and streams multiple video ‘chip-outs' down to handheld devices on the ground.” Cardcounter will leverage BlackKite's high-performance, multi-modal edge processor, which can store six or more hours of mission data. With this technology, users can forensically analyze the recorded imagery to better contextualize what is currently unfolding in the real-time imagery, drawing connections between people, places and events. The initial $6.7 million award from NAVAIR will cover the development of two Cardcounter prototypes, with a planned delivery by the end of September 2020 and ready to begin flight testing on the RQ-21A Blackjack. NAVAIR Public Release 2020-514. Distribution Statement A – “Approved for public release; distribution is unlimited” About Logos Technologies Founded in 1996, Logos Technologies LLC is a diversified science, engineering and technology company specializing in the fields of advanced sensors, wide-area motion imagery, advanced analytics and processing of large, multisource datasets. Logos serves government customers, including the Department of Defense, Intelligence Community and Department of Homeland Security, as well as a range of customers in commercial and international markets. Learn more at www.logos-technologies.com. MEDIA CONTACT FOR LOGOS TECHNOLOGIES Susan Kerin, Director of Communications +1 703-237-6550 | View source version on Logos Technologies: https://www.logostech.net/logos-awarded-7-million-navy-contract-ir-wami-rq-21a/