This upgrade will help Air Force convoys communicate while on the move

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  June 19, 2019 | International, Aerospace

  Northrop to build 3D-printed scramjet engine for Raytheon hypersonic weapon

  By: Valerie Insinna LE BOURGET, France — Raytheon has partnered with Northrop Grumman on its air-breathing hypersonic weapon, which will be powered by a Northrop-made scramjet made entirely of 3D-printed parts, the company announced Tuesday. Raytheon and Northrop's weapon is one of the competitors in the U.S. Defense Advanced Research Projects Agency's HAWC project, short for Hypersonic Air-Breathing Weapon Concept. The companies' offering — which comprises Northrop's scramjet engine and Raytheon's air vehicle — is ready to make its first flight, said Tom Bussing, vice president of Raytheon's advanced missile system segment. “We have a flight test planned for the near future where we will begin flying this particular class of weapon system,” he said during a briefing at Paris Air Show. While the exact schedule is classified, Bussing noted that the companies have already conducted “significant” ground tests “The combustor, everything that we do now is done by additive manufacturing, so its driving affordability into the hypersonic boost missile's scramjet engine. We are also looking at ways to reduce the weight so we can have more fuel, more payload,” he said. The entirety of Northrop's scramjet is 3D printed using advanced materials, said John Wilcox, the company's vice president of advanced programs and technology. “There gets to be points where you have to weld additive manufactured parts, but right now even the full combustor [is printed],” he said. “We think we're the first to ever 3D print a full combuster for an air-breathing scramjet engine. That's what's going to drive the affordability for air-breathing scramjet missiles.” According to Raytheon, scramjet engines use high vehicle speeds to then compress air moving into its inlets before combusting it. The process allows a vehicle to maintain hypersonic speeds — more than five times the speed of sound — over longer periods of time. The Raytheon-Northrop team is competing against Lockheed Martin for the final HAWC contact. https://www.defensenews.com/digital-show-dailies/paris-air-show/2019/06/18/northrop-to-build-3d-printed-scramjet-engine-for-raytheon-hypersonic-weapon/

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  August 7, 2019 | International, C4ISR

  U.S. Missile Defense Agency Awards Lockheed Martin $320M Contract To Evolve Foundation Of Ballistic Missile Defense

  HUNTSVILLE, Ala., Aug. 6, 2019 /PRNewswire/ -- The Ballistic Missile Defense System (BMDS) operates collectively and continuously through a multi-domain system that connects traditionally autonomous sensors, satellites and weapon systems. Through a $320 million contract, Lockheed Martin (NYSE: LMT) will continue to evolve this multi-domain system, the Command, Control, Battle Management and Communications (C2BMC) system. Fielded and operational since 2004, C2BMC gives commanders at strategic, regional and operational levels an integrated picture of potential or current threats across the globe. Through C2BMC, commanders can make coordinated decisions about the most effective way to engage ballistic missile threats at any range, in any phase of flight. With this contract, Lockheed Martin's team will integrate the Long-Range Discrimination Radar, as well as sensors that provide advanced tracking capabilities for emerging threats into the BMDS. Using an agile development process, the team will enhance C2BMC's threat characterization, tracking and advanced threat warning capabilities through integration with both new and enhanced sensor capabilities. The team will also further harden the overall cybersecurity posture of the system. Lockheed Martin's C2BMC team includes a partnership of highly responsive industry leaders that includes Northrop Grumman, Boeing, Raytheon, General Dynamics and many small businesses with expertise in key areas. The new contract extends the team's performance on C2BMC through December 2022. "The critical mission of missile defense requires a full view of incoming threats, actionable options for commanders and the ability to decisively and effectively respond," said JD Hammond, vice president of C4ISR Systems at Lockheed Martin. "C2BMC continues to showcase the benefits of a layered, cross domain defense that can help protect the U.S. and allies from increasing security concerns around the world." There are C2BMC systems located at 36 locations worldwide, including U.S. Strategic, Northern, European, Indo-Pacific and Central Commands. The C2BMC system ties together elements of the MDA, Army, Navy and Air Force systems and sensors to provide a responsive and coherent global capability. https://news.lockheedmartin.com/2019-08-06-U-S-Missile-Defense-Agency-Awards-Lockheed-Martin-320M-Contract-to-Evolve-Foundation-of-Ballistic-Missile-Defense

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  April 29, 2020 | International, Land

  Les premiers accords sur le char de combat du futur ont été signés par la France et l’Allemagne

  PAR LAURENT LAGNEAU Comme ils le firent quelques semaines plus tôt pour le Système de combat aérien du futur [SCAF], les députés de la commission du budget de la Chambre basse du Parlement allemand [Bundestag], débloquèrent l'enveloppe nécessaire au financement de l'étude de définition de l'architecture du Main Ground Combat System [MGCS], c'est à dire le futur char de combat franco-allemand. Il ne restait plus qu'à attendre la signature des accords permettant d'aller de l'avant dans cette affaire, sachant que la pandémie de Covid-19 n'allait pas faciliter les choses. Finalement, ce 28 avril, si elle n'ont pu se réunir physiquement, la ministre des Armées, Florence Parly, et son homologue allemande, Annegret Kramp-Karrenbauer, ont signé l'accord-cadre définissant l'organisation du projet ainsi que les structures chargées de le gérer. En outre, un autre accord de mise en œuvre [Implementing Arrangement 1], qui constitue la base de la commande d'une étude de définition de l'architecture du MGCS d'une durée de deux ans, a également été signé par les deux ministres. Cette annonce en a été faite par le ministère allemand de la Défense, celui des Armées, en France, ne s'étant pas encore exprimé. Pour rappel, la maîtrise d'ouvrage du MGCS doit revenir à l'Office fédéral des équipements, des technologies de l'information et du soutien en service de la Bundeswehr [BAAINBw] tandis que celle du SCAF a été confiée à la Direction générale de l'armement [DGA]. « L'architecture du système est une condition préalable au développement d'un démonstrateur technologique avec lequel les exigences allemandes et françaises pour MGCS pourront être vérifiées », rappelle le ministère allemand de la Défense, pour qui « l'Allemagne et la France envoient un signal important pour la coopération européenne en matière de défense » avec ce projet. v http://www.opex360.com/2020/04/28/les-premiers-accords-sur-le-char-de-combat-du-futur-ont-ete-signes-par-la-france-et-lallemagne/