US Navy submarine branch focuses on developing Project Overmatch

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  23 mars 2021 | International, Aérospatial

  Two Saudi companies to produce Turkish drones

  Intra Defense Technologies and Advanced Electronics Company will produce the Karayel-SU under license from the Vestel Savunma.

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  26 janvier 2021 | International, Aérospatial

  Missile Defense Agency picks 2 vendors for hypersonic weapon tracking sensor prototypes

  Nathan Strout WASHINGTON — The Missile Defense Agency selected two companies to build prototype sensors capable of tracking hypersonic weapons from space. L3Harris and Northrop Grumman will create the prototypes for the agency's Hypersonic and Ballistic Tracking Space Sensor. L3Harris won a $122 million award Jan. 14, while Northrop Grumman received a $155 million award Jan. 22. In tandem with the Space Development Agency's tracking layer, the HBTSS constellation is the Pentagon's answer to hypersonic weapons, which are too dim to effectively track with current sensors in geostationary orbit and can potentially avoid terrestrial sensors. The constellation will be closer to the planet's surface in low Earth orbit, allowing sensors to more easily see the dimmer threat. However, being closer to the Earth's surface results in a far narrower field of view for each satellite. In order to get worldwide coverage, the Pentagon is pursuing a proliferated constellation made up of dozens of satellites. SDA's tracking layer satellites will initially pick up a threat, with each satellite tracking the weapon and then passing off custody to the next satellite as the weapon leaves its field of view. Ultimately, the threat will be passed on to the more sensitive HBTSS, which can provide targeting data. “The combination of high speed, maneuverability and relatively low altitude of some of the emerging advanced missile threats makes them challenging targets for our current missile defense systems,” the agency said in a statement. “HBTSS is needed, since we cannot populate the Earth and the oceans with terrestrial radars to meet this need. The ‘birth-to-death' tracking that HBTSS can provide when integrated with terrestrial sensors will make it possible to maintain custody of missile threats from launch through intercept regardless of location.” Four companies were in the running to build the new HBTSS prototypes, but MDA stated on Jan. 22 that L3Harris and Northrop Grumman will be the two moving forward into the on-orbit prototype demonstration. The other transaction authority contracts covers the prototypes through launch and early on-orbit testing. According to MDA, the prototypes should “demonstrate the sensitivity and fire-control quality of service necessary to support both the emerging hypersonic threat kill chain and dim upper-stage ballistic missiles.” https://www.c4isrnet.com/battlefield-tech/space/2021/01/25/missile-defense-agency-picks-two-vendors-for-hypersonic-weapon-tracking-sensor-prototypes

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  5 septembre 2019 | International, C4ISR

  Raytheon-FlexRadio team to develop airborne high-frequency radio

  FORT WAYNE, Ind., Sep. 4, 2019 /PRNewswire/ -- Raytheon (NYSE: RTN) will develop and qualify a high-frequency radio under a $36 million Project Agreement through an Other Transaction Agreement with Consortium Management Group. The OTA is on behalf of Consortium for Command, Control and Communications in Cyberspace, in support of requirements from the U.S. Air Force Life Cycle Management Center. The new radio will provide beyond line-of-sight, long distance communications for aircrews. "High-frequency radios provide the military with secure communications in an increasingly complex and congested threat environment," said Barbara Borgonovi, vice president of Integrated Communication Systems. "Raytheon's partnership with FlexRadio combines commercial innovation with advanced military hardening techniques to rapidly deliver a next-generation operational capability that supports strategic and tactical missions." The Raytheon-FlexRadio team is one of two recipients for this development program. After the 31-month period of performance, one team will be named to move on to production. "Worldwide high-frequency communications is what our commercial customers do every day using virtually every mode of operation and type of propagation," said Gerald Youngblood, CEO of FlexRadio. "Our partnership brings together the vast resources and experience of Raytheon in airborne tactical communications systems with FlexRadio's commercial off-the-shelf high-frequency Software Defined Radios to deliver a modular, extensible, and flexible communications platform for the warfighter." About CMG The mission of Consortium Management Group, Inc. on behalf of Consortium for Command, Control, and Communications in Cyberspace (C5) is to speed development of technologies to improve U.S. Government capabilities required to sustain U.S. military supremacy in weapon systems information technologies. For more information on CMG and its uniquely rapid, cost-effective and collaborative acquisition vehicle for companies, nonprofits and academic organizations seeking to do business with the Federal Government, contact Mary Reinecke at mary@cmgcorp.org, 202-466-4211 About FlexRadio FlexRadio Systems is a leader in technologically advanced software defined radio systems for the consumer, commercial and government markets. Founded in 2003, FlexRadio has customers in more than 30 countries with a wide range of products spanning consumer HF radio systems, government geolocation sensors and signals intelligence platforms. FlexRadio Systems is headquartered in Austin, Texas. For more information, please visit www.flexradio.com. 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, C5ITM 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. Media Contact B.J. Boling +1.972.952.4761 saspr@raytheon.com http://raytheon.mediaroom.com/2019-09-04-Raytheon-FlexRadio-team-to-develop-airborne-high-frequency-radio