28 novembre 2023 | International, Terrestre
Elbit Systems DIRCM laser protection systems have accumulated hundreds of thousands of flight hours on dozens of platforms and provide advanced defensive technology solutions for aircraft operating in modern battlefields.
18 avril 2024 | International, Aérospatial
A little-known board has been working over the last year to identify resiliency measures and ensure the systems the Space Force buys meet those standards.
11 février 2021 | International, Aérospatial
By: Valerie Insinna WASHINGTON — The U.S. Defense Advanced Research Projects Agency wants to create an air-launched drone that carries its own smaller weapons, a concept that brings to mind a lethal Russian nesting doll packed with missiles. If successful, the new UAV — called LongShot — could allow high-value manned aircraft like fighters and bombers to hang back at standoff distances while the drone moves forward and strikes multiple targets using its own air-launched weapons. DARPA announced Feb. 8 that it had awarded contracts to General Atomics, Lockheed Martin and Northrop Grumman for the first phase of the program, during which the companies will create preliminary designs. “The LongShot program changes the paradigm of air combat operations by demonstrating an unmanned, air-launched vehicle capable of employing current and advanced air-to-air weapons,” said Lt. Col. Paul Calhoun, a program manager for DARPA's Tactical Technology Office. “LongShot will disrupt traditional incremental weapon improvements by providing an alternative means of generating combat capability.” Under the LongShot program, DARPA plans to explore multimodal propulsion, which the organization sees as key to the drone's concept of operations. “An air system using multi-modal propulsion could capitalize upon a slower speed, higher fuel-efficient air vehicle for ingress, while retaining highly energetic air-to-air missiles for endgame target engagement,” the Defense Department stated in fiscal 2021 budget material. That way, the UAV gets the benefit of being able to traverse longer ranges, while the weapons it launches have a higher probability of destroying their intended targets. If LongShot's development is successful, the weapon could “significantly” extend the range at which a manned aircraft can engage a target while also reducing the risk to human pilots, DARPA stated in a news release. DARPA did not immediately respond to a request for comment about the value of the contracts or the future schedule of the program, although it noted in a release that companies will build and fly full-scale demonstrators during a future phase of the program. During those tests, companies will prove their LongShot UAVs are capable of controlled flight and launching weapons. DARPA started the LongShot program in FY21, requesting $22 million to begin conceptual design work. According to budget documents, the LongShot UAV could be either launched from an external hardpoint on a fighter or the internal bay on a bomber. Both the Air Force and Navy could be potential future customers. https://www.defensenews.com/air/2021/02/09/these-three-companies-got-contracts-for-darpas-new-longshot-drone
29 janvier 2020 | International, C4ISR
El Segundo, Calif., January 28, 2020 /PRNewswire/ - Raytheon Company (NYSE: RTN) was awarded a $403M System Demonstration Test Articles contract with the U.S. Navy for Next Generation Jammer Mid-Band. The SDTA pods will be delivered to the fleet once developmental and operational testing is complete. "These test assets will be used to show NGJ-MB is ready for operation," said Dan Theisen, director at Raytheon Electronic Warfare Systems. "We're at the stage where testing is essential. The test program is on target to meet Initial Operating Capability in 2022." NGJ-MB provides significantly improved radar and communication jamming performance and capacity, as well as improved reliability and maintainability, for EA-18G Growler crews. Commanders will use NGJ-MB to deny, degrade and deceive the enemy's use of the electromagnetic spectrum through advanced jamming techniques. Raytheon delivered the first NGJ-MB pod to the U.S. Navy for testing in July of 2019. About Raytheon Raytheon Company, with 2018 sales of $27 billion and 67,000 employees, is a technology and innovation leader specializing in defense, civil government and cybersecurity solutions. With a history of innovation spanning 97 years, Raytheon provides state-of-the-art electronics, mission systems integration, C5I® products and services, sensing, effects and mission support for customers in more than 80 countries. Raytheon is headquartered in Waltham, Massachusetts. Follow us on Twitter. Raytheon Company Space and Airborne Systems McKinney, Texas Media Contact Dana Carroll +1.310.647.4352 saspr@raytheon.com View original content to download multimedia:http://www.prnewswire.com/news-releases/next-phase-of-next-generation-jammer-mid-band-awarded-300994130.html