13 juin 2023 | International, Autre défense
Tallinn officials have set their defense spending on a path toward 3% of GDP, spurred by a threat assessment of the Baltic region.
8 février 2023 | International, Autre défense
Dépassant les réticences européennes en matière d'ESG, l'homme d'affaires et président du conseil d'administration de Sanofi, Serge Weinberg, vient de lever un fonds d'investissement dédié aux industriels de la défense.
29 octobre 2018 | International, C4ISR
By: Mark Pomerleau The Navy has selected a company to demonstrate existing technologies for the second increment of the service's multiphase approach to replacing an aging jamming pod. Northrop Grumman has been awarded a $35.1 million, 20-month contract for the Next Generation Jammer (NGJ) Low Band, part of the jamming pods that will be outfitted onto EA-18 Growler aircraft to replace the legacy ALQ-99 jammer. The Navy is splitting the upgrade into three pods to cover respective parts of the electromagnetic spectrum. The order of development for the pods is “Mid-Band (Increment (Inc) 1), Low-Band (Inc 2), and the future High-Band (Inc 3),” which “was determined based on criticality of current and emergent threats,” a Navy spokesmen previously told C4ISRNET in response to written questions. “The NGJ full system capability is comprised of these three standalone programs ... each of which covers a different frequency band and addresses a variety of adversary systems.” Northrop's contract award is part of a demonstrator that will help inform the Navy of how to continue to mature the program for the low-band jammer. “Northrop Grumman will deliver a mature, low-risk and exceedingly capable solution for Next Generation Jammer Low Band that outpaces evolving threats and enables the Navy's speed-to-fleet path,” said Thomas Jones, vice president and general manager, airborne C4ISR systems, Northrop Grumman. “Our NGJ-LB pod provides multimission capability for electromagnetic maneuver warfare. We stand ready to demonstrate advancements in this mission area and deliver ahead of schedule.” The low-band capability will “deliver significantly improved radar and communications jamming capabilities with Open Systems Architecture that supports software and hardware updates to rapidly counter improving threats” contributing “across the spectrum of missions defined in the Defense Strategic Guidance to include strike warfare, projecting power despite anti-access/area denial challenges, and counterinsurgency/irregular warfare,” Navy budget documents have stated. Raytheon is currently on contract for the mid-band portion, which has been dubbed AN/ALQ-249(V)1 by the Navy. https://www.c4isrnet.com/electronic-warfare/2018/10/26/the-navy-is-moving-forward-on-its-next-gen-jamming-pod
31 janvier 2020 | International, Aérospatial
Steve Trimble A small start-up company in California has unveiled a new proposal for a stealthy unmanned aircraft system (UAS) to offer the U.S. Air Force as a “fifth-generation” target drone or a low-cost attritable aircraft. Tehachapi, California-based Sierra Technical Services, a company founded by previously retired Lockheed Martin Skunk Works engineers, unveiled the first photos of the completed Fifth Generation Aerial Target (5GAT) prototype after completing engine tests on the ground. A first flight of the 5GAT is scheduled in early 2020. The name of the aircraft is derived from its origins as a prototype funded by the Defense Department's Director of Operational Test and Evaluation (DOT&E), says Roger Hayes, president and CEO of Sierra Technical Services. Several years ago, DOT&E recognized an emerging gap for a new target drone that could fly as a surrogate for fifth-generation fighters emerging in Russia and China such as the Sukhoi Su-57 and AVIC Chengdu J-20. In 2017, DOT&E awarded Sierra Technical Services a $15.9 million contract to develop the 5GAT prototype, Hayes said. The pace of assembly has been dictated by the availability of parts cannibalized from other military aircraft, such as the engines and metallic components from the Northrop T-38 trainer and F-5 fighter, as well as aileron actuators from the Boeing F/A-18, Hayes said. Sierra Technical Services supplemented its revenue as assembly continued by working on other programs, including supplying components for the Kratos XQ-58A Valkyrie. As development continued, the Air Force started to develop interest in a fifth-generation target. The service has awarded Lockheed Martin a contract to develop the AIM-260 Joint Advanced Tactical Missile, which is being designed to counter the PL-15 missile fielded on China's J-20 fighter. The Air Force needs to test the AIM-260 and other missiles against a representative threat. Last May, the Air Force released a request for information for the Next Generation Aerial Target, which included a version that can replicate fifth-generation fighter attributes, such as a stealthy airframe with canted tails and serpentine inlet ducts. The Air Force also is developing a concept to pair manned fighters such as the F-22 and F-35 with an unmanned partner, known sometimes as a Loyal Wingman. The Air Force Research Laboratory (AFRL) funded Kratos' XQ-58A, which completed a first flight in March. AFRL also plans to demonstrate a UAS controlled by a “software brain” using artificial intelligence. This Skyborg program is sometimes considered a follow-on for the XQ-58A program, but Hayes said Sierra Technical Services could offer the 5GAT for the Skyborg contract. https://aviationweek.com/defense-space/stealthy-uas-unveiled-usaf-target-loyal-wingman-needs