20 janvier 2022 | International, Aérospatial

Greece boosts Air Force with advanced French jets

Six advanced Rafale jets, purchased from the French Air Force, flew in low formation over Athens before their official handover to the Greek armed forces at a nearby air base.

https://www.defensenews.com/air/2022/01/19/greece-boosts-air-force-with-advanced-french-jets

Sur le même sujet

  • Airspace Launches Galaxy Drone Security Solution

    25 juin 2019 | International, Aérospatial

    Airspace Launches Galaxy Drone Security Solution

    Source: Airspace Systems Inc. Airspace Systems today introduced Airspace GalaxyTM, the first family of fully-automated, always-on airspace security solutions that accelerate the integration of drones into cities and protects people and property -- on the ground and in the air -- from clueless, careless or criminal drone operators. The new Airspace Galaxy security platform combines input from multiple sensors to detect drone activity at long-ranges, instantly identifies authorized and unauthorized flights, assesses risk, and if necessary and permitted, deploys an autonomous mitigation system to safely capture and remove an unauthorized or malicious drone. “We created Airspace to accelerate the integration of lifesaving drone technologies while giving communities the ability to ensure safe and secure skies,” said Jaz Banga, Airspace co-founder and CEO. “Galaxy is the first crucial step toward creating the trusted environment required to unlock the full potential of drones.” The airspace security company also today announced that cybersecurity veteran David DeWalt has invested in Airspace through the NightDragon Fund, and joined the Airspace board of directors as Vice Chairman. Additionally, Airspace announced that former Federal Aviation Administration Administrator Michael Huerta has joined the company's board of advisors. Airspace developed the Galaxy security platform for business, public venues, government, law enforcement, and the military to protect people, property, and IP from harm. Galaxy was recently deployed to detect and identify drone activity behind the scenes for Major League Baseball during the 2018 World Series games in Boston and Los Angeles, for the San Francisco Police Department in support of the U.S. Navy to protect its annual San Francisco Fleet Week, and in Sacramento for the 36th annual California International Marathon. And in the fall, during the Chairman of the Joint Chiefs of Staff's BLACK DART live-fire exercise, Galaxy was the only airspace security solution to deliver a fully autonomous drone mitigation capability – from takeoff to landing – capturing both stationary and moving targets. “Airspace security is a prerequisite to realize the full potential of the drone economy,” said Huerta. “We are on the verge of many great things that drones can do for us, but without the kind of safety and security Airspace Galaxy offers, we are just one terrible event away from stalling what could be a thriving, multi-billion dollar industry.” We believe in the good that drones can do Drones have already proven critical in disaster response. Firefighters have used them to monitor ongoing fires to focus their efforts, keep themselves safe, and help them save lives. Emergency teams have used drones to survey damage after natural disasters, deliver supplies, and find missing people. But as drones get smaller and cheaper, the potential physical and cyber threats grow exponentially. And regardless of whether a damaging drone event is caused by the naïve or nefarious, the results will be the same: progress derailed, and benefits denied. Airspace developed the Galaxy software platform to protect people, property, and IP by stopping drone threats before they happen. Galaxy: Mobile, Modular, Simple to Operate The critical first step in airspace security is accurate long-range detection of drone activity. As a modular system, Galaxy options include the ability to configure detection based on a customer's site- and mission-specific requirements and includes identification of all types of drones, both signal and non-signal emitting. The Airspace sensors detect anomalies operating from ground level to 400-feet and beyond in the sky, and cover up to a 25-mile radius. Detection comprises three primary functions: radio frequency (RF) sensors that use drone-to-operator communication links to legally identify a drone's unique identifier and launch location, a camera array to minimize false alarms and improve localization, and communication alerts to the Galaxy operator. Galaxy then fuses data from multiple sensors into a single, easy-to-use graphical user interface that is coupled with artificial intelligence (AI) and machine learning to create actionable intelligence for the system to handle automatically or with human override. Users can log in from a browser on their desktop or mobile device to see all pertinent information. Finally, if necessary and permitted by law, the Airspace mitigation option dispatches the Airspace Interceptor drone with a single click. Using advanced guidance systems and powered by AI, the Interceptor autonomously locks onto identified rogue drones and heads them off at high speed without human guidance. Trusted and deployed by the U.S. Department of Defense, the Airspace Interceptor fires a Kevlar net to neutralize and capture unauthorized or malicious drones, and then delivers them to a safe place, preventing damage to either people or property. “Thinking about security in two dimensions is antiquated -- it's just not good enough to keep the bad guys out today,” said DeWalt, who has led two of the biggest companies in cybersecurity – McAfee and FireEye – and is now Delta Air Lines chairman of Safety & Security. “Today you have to protect in three dimensions – basically create an airspace security dome over everything -- events, your company – your entire city.” Among many other positions, DeWalt is the founder of cybersecurity platform NightDragon Security and the managing director of early-stage investor AllegisCyber. He sits on the boards of several cybersecurity firms, including Optiv, Callsign, and Claroty, and he has served on the Department of Homeland Security's National Security Telecommunications Advisory Committee since 2011. DeWalt was president and CEO of McAfee between 2005 and 2012 and was CEO of FireEye between 2012 and 2016. “David's and Michael's experience across the cybersecurity and aviation industries is incredibly relevant to our mission to create autonomous airspace security and our vision of a world of safe and secure skies open for business and social good,” said Banga. “They are both equally strategic assets for Airspace.” Airspace began producing Galaxy solutions that are now ready to deploy in three configurations after raising a $20-million Series A round led by Singtel Innov8 Ventures in March 2017. The company was founded in 2015 by a team from Apple, Google, and Cisco Systems, and backed by SterlingVC – the venture capital arm of the New York Mets – as well as Shasta Ventures, Granite Hill Capital Partner, Singtel Innov8, and S28 Capital. http://www.asdnews.com/news/aerospace/2018/12/20/airspace-launches-galaxy-drone-security-solution

  • Northrop Grumman Awarded $3.6 Billion ID/IQ Battlefield Airborne Communications Node Contract

    27 janvier 2021 | International, Aérospatial, C4ISR

    Northrop Grumman Awarded $3.6 Billion ID/IQ Battlefield Airborne Communications Node Contract

    San Diego – January 26, 2021 – The U.S. Air Force recently awarded Northrop Grumman Corporation (NYSE: NOC) a $3.6 billion indefinite-delivery/indefinite-quantity (ID/IQ) contract for continued Battlefield Airborne Communications Node (BACN) operations, sustainment and support. “We are honored to work with the Air Force to continue to bring the critical gateway communications capabilities of the BACN program to U.S. warfighters operating around the world,” said Ben Davies, vice president and general manager, networked information solutions division, Northrop Grumman. “This ID/IQ award demonstrates the commitment to the continued success of the BACN program.” This contract provides for research, development, test, and evaluation, integration and operations and sustainment for existing and future payloads contained in or connected to the BACN system. It also includes associated ground stations or controls, ancillary equipment, support equipment and system integration laboratories. Work will be performed in San Diego, California, and overseas locations through Jan. 24, 2026, and $23.7 million was obligated with the initial task order at the time of award. Northrop Grumman's BACN system is a high-altitude, airborne communications gateway that translates and distributes imagery, voice and tactical data from disparate elements—enhancing situational awareness communications and coordination for joint warfighters operating across space, air, land and sea. Northrop Grumman solves the toughest problems in space, aeronautics, defense and cyberspace to meet the ever evolving needs of our customers worldwide. Our 90,000 employees define possible every day using science, technology and engineering to create and deliver advanced systems, products and services. Media Contact Jamie Clegg 619-200-1431 jamie.clegg@ngc.com View source version on Northrop Grumman: https://news.northropgrumman.com/news/releases/northrop-grumman-awarded-3-6-billion-idiq-battlefield-airborne-communications-node-contract?utm_source=Twitter&utm_medium=Image&utm_content=node&utm_campaign=node&Code=SNS-13493

  • Army Anti-Aircraft Stryker Can Kill Tanks Too

    10 juillet 2018 | International, Terrestre

    Army Anti-Aircraft Stryker Can Kill Tanks Too

    By SYDNEY J. FREEDBERG JR. With its eyes firmly on Russia, the US Army is racing to field 8×8 Strykers with an array of weapons that can down enemy aircraft — from drones to helicopters to jets — and incidentally make enemy tanks think twice. The first prototypes will be delivered next year, with up to 144 (four battalions) by 2022, although the contract details are still being negotiated. With the IM-SHORAD (Initial Maneuver Short Range Air Defense) Stryker, “you'll have more combat power, more lethality, than the Bradley fighting vehicle,” says Ed House, the retired Army infantry colonel who runs the program for Leonardo DRS. Now, before everyone gets too excited, this doesn't mean the new Stryker is a substitute for the Bradley as an infantry assault vehicle. The Stryker's got lighter armor, and wheels instead of tracks, so it can't handle all the threats or terrain a Bradley can. Plus, this variant's interior volume will be largely filled with spare missiles, leaving little room to carry troops. But it does raise intriguing tactical possibilities for IM-SHORAD Strykers to take up positions right behind the frontline forces — ideally on hills with good fields of fire — to provide both air defense and long-range shots against enemy armor. It's similar to how the German's famous 88mm high-velocity cannon of World War II did double duty as flak gun and tank killer. Rolling Arsenal Put together by Leonardo DRS and then installed on the Stryker by the vehicle's original manufacturer, General Dynamics Land Systems, the package includes an intimidating arsenal of weapon — and the flexibility to add more: Two Hellfire missiles, capable of hitting both air and ground targets. Hellfire has not only a larger warhead than the Army's standard Stinger anti-aircraft missile (18-20 pounds vs. 6.6) but a long range than the TOW anti-tank missiles on its M2 Bradleys and ATGM Strykers (5 miles vs. at most 2.8). Four Stinger missiles for less well-armored aircraft targets, in a new quad launcher put together by Raytheon. A 30mm automatic cannon, an upgraded model (M230LF) of the gun on the AH-64 Apache attack helicopter and considerably more powerful than the Bradley's 25 mm. A standard 7.62mm machinegun as backup and to kill targets that don't merit a 30 mm round, such as slow-moving drones and infantry in the open. An electronic warfare package to jam drones' control links without having to shoot them. A Rada multi-mission radar to track both air and ground targets. What's more, the weapons are all mounted on a multipurpose unmanned turret, Moog's Reconfigurable Integrated-weapons Platform (RIwP, pronounced “rip”), which House said could take a wide range of alternative layouts as technology, tactics, and threats evolve. It could also be adapted to other vehicles, with Leonardo having tried a counter-drone version on an M-ATV truck. “It takes us about four hours to put the RIwP turret on an M-ATV,” House told me. While they've haven't put one on a Stryker yet, once General Dynamics preps a Stryker — which includes cutting the appropriate hole in the top armor — “it won't be any harder to mount it on the Stryker.” The loaded turret weighs less than the TOW missile turret already installed on the Stryker's anti-tank variant, he said. (By contrast, a rival proposal from General Dynamics and Boeing involved a much larger turret that would have required cutting off the back half of the Stryker's cargo bay). With the turret installed and loaded, the vehicle has two Hellfires and four Stingers ready to fire and more would be carried in the hull. The three-man crew should be able reload the Stingers and the 30mm without leaving the vehicle, although they'd be partially exposed in an open hatch. The Hellfires, however, are simply too big and heavy to fit through the hatches, so the crew would have to get out and clamber on top of the vehicle to reload those. That's an awkward operation under fire and another reason the IM-SHORAD Stryker shouldn't hang out in range of enemy machineguns alongside the Bradleys. If fewer or no reloads are needed for a particular mission, House said, some or all of the Stryker's cargo/passenger area would be available for supplies or troops. But with Short-Range Air Defense identified as one of the Army's glaring shortfallsagainst a modern adversary like Russia or China, the IM-SHORAD Stryker probably won't have much time for odd jobs. Rushing vs. Russia The Army is rushing to fill multiple gaps in Europe, not just air defense. It's developing a new scout helicopter and adding Trophy Active Protection Systems(APS) to its M1 Abrams heavy tanks to protect them from Russian anti-tank missiles. But while armored brigades of M1 tanks and M2 Bradleys regularly deploy to Europe, the heaviest force stationed there permanently is mounted on Strykers. So the Army is rushing to upgun these relatively lightweight armored vehicles with anti-armor weapons from 30 mm cannon to Javelin anti-tank missiles, as well as the effectively dual-purpose IM-SHORAD package. How fast is that schedule? September 2017: The Army conducts a SHORAD “shoot off” of potential systems. February 2018: Army issues a Directed Requirement for what they call an “initial material solution” for SHORAD. April: The Army holds an industry day with interested companies. May: An Army panel evaluates companies' White Paper proposals and selects Leonardo DRS for the weapons, turret, and electronics (the Mission Equipment Package); Raytheon for the upgraded Stinger Launcher (which the government then provides to Leonardo); and General Dynamics to integrate everything on the Stryker. August 31: The Army's target date to award contracts. Mid-2019 (3Q FY19): First prototype to be delivered. 2020: First IM-SHORAD battery deployed. 2022: Up to four IM-SHORAD battalions fielded. At this point the Army may either keep upgrading IM-SHORAD — note it's called the “initial” solution, not the “interim” one as is sometimes reported — or choose another system. Different missiles, improved electronic warfare, and entirely new weapons such as lasers are all options, with 50 kilowatt lasers planned for 2023. https://breakingdefense.com/2018/07/army-anti-aircraft-stryker-can-kill-tanks-too/

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