July 20, 2020 | International, Aerospace
Airbus a annoncé le 10 juillet avoir formé avec 20 partenaires australiens le consortium «Team Nightjar» afin de pouvoir positionner son hélicoptère militaire H145M en Australie. Il s'agit de répondre aux besoins exprimés dans le projet Land 2097 Phase 4, visant à doter les forces spéciales australiennes d'une flotte d'hélicoptères multi-rôles de classe 4 tonnes. Parmi les membres de ce consortium figurent notamment, outre Airbus Helicopters, Safran Helicopter Engines Australia, QinetiQ Australia, Microflite, Kratos Australia et Cyborg Dynamics. «L'appareil bimoteur léger est une option éprouvée sur le plan opérationnel, abordable et à faible risque pour l'Australie, complétant le MRH90 Taipan par une mobilité et une connaissance situationnelle améliorées pour les opérations spéciales. En raison de sa taille compacte, le H145M sera optimisé pour les opérations en terrain urbain dense et sera rapidement déployable via un C-17A Globemaster», précise Airbus.
Air & Cosmos du 17 juillet
April 14, 2023 | International, Land
For Rheinmetall, the total value of the order comes to ?129 million?if Norway exercises the option to procure additional Leopard 2 tanks, the order will be worth an additional ?44...
June 26, 2018 | International, Land
Tim Fish, London Plans to upgrade the Norwegian Army's Leopard 2A4 main battle tanks (MBTs) have been abandoned following the publication of the government's revised budget in May, the Norwegian Ministry of Defence (MoD) has confirmed. “Through the examination of the Land Power Proposition in the autumn of 2017, it was decided to suspend the planned and approved upgrade project for existing tanks (Project 5050) based on the recommendations in the National Power Assessment,” the MoD told Jane's. The MBTs “would not provide sufficiently capable tanks to meet developments in the threat of modern weapons and ammunition types”, the ministry explained. A reduced MBT capability will be retained until 2025, when a new tank or an interim solution will be introduced. Only 30 of the 52 tanks in the Norwegian Army inventory are operational. Upgrade proposals have included adopting Germany's Leopard 2A7V or a development of the CV90 infantry fighting vehicle, but the latter was rejected. The 2A7 option remains under consideration for 2025 and measures to maintain the Leopard 2A4s until then “are being investigated”, the MoD added, while admitting that the Norwegian tank fleet's operational capabilities will be gradually reduced and its numbers may be slightly reduced. http://www.janes.com/article/81336/update-norway-cancels-tank-upgrade
June 19, 2019 | International, Aerospace
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/