6 décembre 2023 | International, Aérospatial

Airline industry to meet in January over GPS spoofing spike | Reuters

Global aviation industry leaders will meet in January to discuss safety concerns around increased GPS interference by cyberattackers steering planes off course, an International Air Transport Association executive said on Wednesday.

https://www.reuters.com/business/aerospace-defense/airline-industry-meet-january-over-gps-spoofing-spike-2023-12-06/

Sur le même sujet

  • Pour la présidente de la commission de la défense de l’Assemblée nationale, «le budget de la défense doit être, plus que jamais, préservé»

    7 mai 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité

    Pour la présidente de la commission de la défense de l’Assemblée nationale, «le budget de la défense doit être, plus que jamais, préservé»

    Françoise Dumas, présidente de la commission de la défense de l'Assemblée nationale, souligne, dans une tribune au Figaro, que l'industrie française de la défense constitue un outil précieux pour relancer l'économie française. «Un plan de relance à la hauteur des enjeux doit (...) surtout donner un stimulus immédiat à notre économie. Voilà qui plaide pour un focus très puissant en faveur de la défense et, par extension, de l'aéronautique et de l'espace, qui lui sont intrinsèquement liés», déclare notamment Mme Dumas. «L'industrie de défense, l'aéronautique et l'espace sont les grands points forts de la France dans la concurrence internationale. Il faut défendre nos atouts existants, en reprenant le travail lorsque toutes les précautions sanitaires seront réunies et, d'autre part, en préservant nos industries stratégiques de la récession qui frappe le reste de notre économie», poursuit-elle, mettant en garde contre d'éventuelles «coupes budgétaires destructrices dans l'exécution ou dans l'actualisation de la loi de programmation militaire» votée pour les années 2019 à 2025. «Investir dans la défense, c'est ainsi créer des emplois, de la valeur ajoutée et de l'innovation technologique dès à présent ; c'est relancer tout de suite, et non pas plusieurs années plus tard. Ne nous privons pas d'un vecteur de relance plus réactif que les autres», conclut Mme Dumas. Le Figaro du 6 mai

  • US Warship Fries Drone With Powerful New Laser

    25 mai 2020 | International, Naval

    US Warship Fries Drone With Powerful New Laser

    In a first, the USS Portland took down a target drone with a new solid state laser this week, the first step in the Navy's quest to get the powerful weapon on more ships in the future. By PAUL MCLEARY WASHINGTON: In a first, the USS Portland took down a target drone with a new solid state laser this week, the first step in the Navy's quest to get the powerful weapon on more ships in the future. The shot from the San Antonio-class landing platform ship tested out what's known as the Technology Maturation Laser Weapon System Demonstrator, or LWSD, which has been aboard the ship for several months. The May 16 test, announced by the Pacific Fleet today, is the first public acknowledgement of the system being put to use. The Northrop Grumman-made LWSD is a high-energy laser weapon initially developed by the Office of Naval Research, and its operational employment marks “the first system-level implementation of a high-energy class solid-state laser,” according to a Pacific Fleet release. The test comes as the US, in bits and pieces, ramps up operations in the Pacific as a counterweight to China — moves which include new, ambitious B-1 bomber flights close to Russian and Chinese territory. Just this week, the USS Ronald Reagan and Theodore Roosevelt carriers went back to sea from bases in Japan and Guam, respectively, while the USS Nimitz is getting its air wing up to speed off the coast of Washington state. And earlier this month, two Navy ships sailed into the middle of an ongoing dispute between China and a neighbor in the South China Sea — steaming near a shadowing Chinese warship in Washington's latest effort to show presence in an increasingly contested waterway. The Littoral Combat Ship USS Montgomery and supply ship USNS Cesar Chavez sailed close to a Malaysian drillship, the West Capella, warning off Chinese warships who spent weeks harassing the commercial vessel in international waters illegally claimed by Beijing. Since the passthrough, both the Chinese and Malasyian ships have moved away from one another. Late last month, the destroyer USS Barry cruised near the Paracel Islands, claimed by China, followed a day later by the cruiser USS Bunker Hill sailing near the Spratlys conducting freedom-of-navigation operations. On April 30, a day after Bunker Hill's transit, two B-1 bombers flew over the South China Sea. These transits came just days after the USS America amphibious ship packed with Marine Corps F-35s passed through the South China Sea while conducting flight operations. The laser test was much quieter, but no less significant in the long run. “By conducting advanced at sea tests against UAVs and small crafts, we will gain valuable information on the capabilities of the Solid State Laser Weapons System Demonstrator against potential threats,” said Capt. Karrey Sanders, commanding officer of Portland. The LWSD is thought to pack about 150kw worth of power, a step up from the smaller, 50kw laser that was tested on the USS Ponce starting in 2014. https://breakingdefense.com/2020/05/us-warship-fries-drone-with-powerful-new-laser/

  • Thales to provide new minehunting system to U.K. Royal Navy

    22 août 2018 | International, Naval

    Thales to provide new minehunting system to U.K. Royal Navy

    By Stephen Carlson Aug. 21 (UPI) -- The U.K. Royal Navy has accepted Thales' newest 2093 mine countermeasures sonar after extensive sea trials. The 2093 variable depth sonar has been in Royal Navy and worldwide service since the 1980s. The current version being adopted by the U.K. is a wideband variant expected to be installed on the Sandown-class minesweeping vessels, Thales said in a news release. The system has undergone 3 months of trials over the summer onboard the HMS Grimsby minesweeper. It is expected to be installed as the standard countermine system aboard Royal Navy ships, according to Thales. 2093 Wideband is a multi-frequency variable depth sonar system designed to detect mines in all depths of water. The sonar receiver and transmitter are part of a towed array which is lowered below the ship by cable cable, which allows it to penetrate oceanic temperature layers. Thermal layers can block or interfere with sonar signals, making depth of the system important for some applications. The system is based off the 2193 hull-mounted system that is in use on the Hunt-class minesweeper and other ships. The system is expected to be widely exported to nations in Asia, the Middle East and Europe that already use similar legacy systems. https://www.upi.com/Defense-News/2018/08/21/Thales-to-provide-new-minehunting-system-to-UK-Royal-Navy/7951534870862

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