February 26, 2021 | International, Aerospace
Boeing’s T-7 Red Hawk trainer enters production in the U.S. - Skies Mag
Static test airframe and first production aircraft set to enter joint flight-test campaign.
July 22, 2019 | International, Aerospace, Naval, Land, C4ISR, Security, Other Defence
US Army commissions ‘world’s largest 3D printer’
3D Systems and the National Center for Manufacturing Sciences (NCMS) have been awarded a US$15 million contract by the Combat Capabilities Development Command Army Research Laboratory (ARL) to create what they say will be the ‘world's largest, fastest, and most precise metal 3D printer'. The machine will be used for long-range munitions, combat vehicles, helicopters, and air and missile defense applications, the company said.
According to the US Army, it already uses additive manufacturing (AM) to refurbish worn parts and create custom tools. Plans are to develop large-scale systems for installation in its depots and labs. Subsequently, 3D Systems and its partners also aim to make the new 3D printer technology available to aerospace and defense suppliers.
The printer's build envelope is planned to be 1000 mm x 1000 mm x 600 mm, with ability to build minimum wall thickness of 100 µm and layer thickness of 30 µm. This is a significant increase over current large-scale metal 3D printers with a build envelope of 500 mm x 500 mm x 500 mm, 3D Systems said.
'Up until now, powder bed laser 3D printers have been too small, too slow, and too imprecise to produce major ground combat subsystems at scale,' said Dr Joseph South, ARL program manager.
3D Systems also plans to integrate the new technologies and processes into its existing range of 3D printers.
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September 17, 2018 | International, Aerospace, Naval, Land, C4ISR
France wonders: Can we always count on American support?
By: Pierre Tran PARIS — The U.S. is a close and valued ally to France, but the European country seeks continentwide strategic autonomy in defense and security, with a stronger and more cooperative industrial base, said French Armed Forces Minister Florence Parly. “The United States is our ally and our friend, and it will remain so,” she said Sept. 11 at the Summer defense university, a gathering of parliamentarians, officers and foreign guests. “Our cooperation in defense and security is intense and highly valued.” Parly had planned to pass on that message when she saw U.S. Defense Secretary Jim Mattis in Washington on Thursday, but that trip to the U.S. — which included a presentation at the Atlantic Council — was canceled due to Hurricane Florence hitting the East Coast. “Can we always count, in every place and in every circumstance, on American support?" she said. “Listen to the statements of the U.S. president, read his tweets: The message sent is clear and without ambiguity,” she added. “We have to count on ourselves ... build a European strategic autonomy.” But Robbin Laird, an analyst with U.S.- and France-based consultancy ICSA, said the U.S. is very present in Europe. “Despite the president's comments on NATO and Article 5, his administration has committed significant resources in Europe,” he said, referring to the alliance's charter that calls for a united response should a member nation come under attack. Mattis was recently “very visible in Finland,” attending a trilateral meeting with Finnish and Swedish senior officials, Laird said, noting the upcoming NATO Trident Juncture exercise in Norway in October and November. “It is clear Trump would welcome a more European capability; a real defense capability is what he is looking for, not just words,” he said. On the industrial front, Parly said France and Germany have signed up for projects for a Future Combat Air System — centered on a new fighter jet— and a new tank. This is a “historic step for Europe, for the future of our equipment and the strength of our industry,” she said. These were long-term commitments, open to other nations, she added. Full article: https://www.defensenews.com/global/europe/2018/09/14/france-wonders-can-we-always-count-on-american-support/
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May 22, 2019 | International, Aerospace, Naval, Land, C4ISR, Security, Other Defence
DARPA: Discover DSO Day Announced
DARPA's Defense Sciences Office (DSO) will host Discover DSO Day (D3) on June 18, 2019, to facilitate discussion of technical research thrusts outlined in a new office-wide Broad Agency Announcement (BAA) solicitation expected in mid-June. Additionally, D3 will familiarize participants with DSO's mission and streamlined business practices designed to simplify the proposal process and accelerate the timeline from idea approval to research start date. The event will take place in the DARPA Conference Center, Arlington, Virginia, from 8:45 a.m. to 5:00 p.m. EDT, and the audio also will be webcast. Registration is required to attend in person or via webcast. One of six technical offices at DARPA, DSO identifies and pursues high-risk, high-payoff research initiatives across a broad spectrum of science and engineering disciplines and transforms them into game-changing technologies for U.S. national security. “D3 is an opportunity for the broader science and technology community to engage with DSO as we highlight key technical areas we're focusing on in the coming year,” said Valerie Browning, director of DSO. “We encourage potential proposers from small companies, universities, research centers and large companies to join us. We especially encourage those who've never done business with DARPA to come and learn about DSO and let us hear your novel ideas in the areas we're interested in.” Panels of DSO program managers will discuss concepts and ideas they are pursuing in each of the four technical areas listed below. Participants will have the opportunity to ask questions following each panel presentation: Frontiers in Math, Computation & Design: The increasingly complex, technologically sophisticated, fast-paced and dynamic military operational environment imposes fundamental challenges in how we design and plan for future military needs. The DoD implications of these trends drive a need for new math, computation, and design tools that enable trusted decision making at increased speed and with known confidence levels. Topics of interest under this domain include, but are not limited to, the following: (1) mathematical, computational, and design frameworks and tools that provide robust solutions to challenging DoD problems such as planning, optimization, and platform design; (2) fundamental scientific underpinnings and limits of machine learning (ML) and artificial intelligence (AI); and (3) alternative computing models, architectures, and substrates for faster, more robust decision making. Limits of Sensing & Sensors: Sensing and measurement of signals ranging from “DC to daylight” are ubiquitous to military systems and missions. Surveillance, navigation, warfighter health monitoring, and target ID/tracking are just a few examples of missions and/or applications that rely on various sensing modalities. Topics of interest under this domain include, but are not limited to, the following: (1) new sensing modalities, (2) fundamental sensing limits, (3) engineered materials that enable novel optics and imaging capabilities, (4) fundamental and practical limits of quantum enabled sensing and metrology, and (5) practical and deployable sensing and sensor designs. Complex Social Systems: Understanding social behavior and the dynamics of complex social networks is critically important for many military operations including stability, deterrence, compellence, counter-terrorism, shaping the environment, training, and mission planning. Additionally, increasingly robust machine capabilities in the form of automation, platforms, and artificial intelligence (AI) will fundamentally change how human teams frame problems, plan, and operate at tempo and manage complexity. Topics of interest under this domain include, but are not limited to, the following: (1) accurate and scientifically validated models of the social dynamics underlying different kinds of conflict; (2) capabilities to improve understanding of causality in complex social systems; (3) artificial intelligence and other tools that enable improved human-machine symbiotic decision-making; and (4) new concepts in war-gaming and simulations to identify and understand options for deterrence and stability operations. Anticipating Surprise: Ultimately, the goal of DSO R&D investments is to ensure that U.S. warfighters have access to the most advanced technologies. Research funded under this thrust area supports scientific and technological discovery that leads to “leap ahead” capabilities for enhanced military readiness across multiple operational domains. Example topics of interest under this domain include, but are not limited to, the following: (1) novel functional and structural materials and manufacturing processes; (2) materials for harsh environments; (3) defense against Weapons of Mass Destruction/Weapons of Mass Terror (WMD/WMT) threats; (4) energetic materials; (5) new propulsion concepts; and (6) novel approaches to energy storage and power generation. For D3 agenda and registration instructions, please visit: https://www.fbo.gov/spg/ODA/DARPA/CMO/DARPA-SN-19-52/listing.html https://www.darpa.mil/news-events/2019-05-20a