February 10, 2024 | International, Aerospace
The service is also conducting market research to refine its concept for a constellation of GPS demonstration satellites.
November 14, 2023 | International, Aerospace, C4ISR
“It’s legacy has been counter-fire,” said Lockheed Martin's David Kenneweg. “Now, we’ve got a multi-mission radar that does multiple things.”
August 9, 2018 | International, Aerospace
Lindsay Bjerregaard Oerlikon is partnering with Boeing and Lufthansa Technik to research standardization and qualification of additive manufacturing processes. Oerlikon is pairing up with major aerospace players to make additive manufacturing (AM) a more feasible option for industrialization. The Swiss technology and engineering group has signed agreements this year with Lufthansa Technik (LHT) and Boeing to collaborate on research into ways AM for aerospace can be more easily standardized and qualified. The most recent of these agreements is the memorandum of understanding (MoU) with LHT, which aims to establish “robust and repeatable processes for AM in the aircraft MRO industry.” According to a spokesperson for Oerlikon, the collaboration's research seeks to understand what process variability exists when the same component geometries are built on the same machine using the same powder batch, heat treatment, testing conditions and build parameters in different global locations. Oerlikon and LHT will print these components using an Oerlikon-produced IN718 powder alloy on identical printers at LHT Hamburg and Oerlikon's locations in Charlotte, North Carolina and Barleben, Germany. Once the variables are identified, the study's objective is to understand how they can be controlled to achieve repeatable processes—which will ensure that all parts meet quality requirements and reduce the cost of recurring quality validation, according to Oerlikon. The company says this repeatability could also provide potential savings in procurement, warehousing and supply chain management. For now, the partnership is set for a one-year period, but the companies say the scope and timeframe is likely to increase. Meeting the challenges of qualifying AM materials and processes for aerospace is also at the heart of Oerlikon's collaboration agreement with Boeing. The five-year agreement, which was signed in February, seeks to develop standard materials and processes for metal-based AM. The collaboration's research will initially focus on industrializing titanium powder bed fusion AM. The companies say that in addition to meeting qualification challenges, it will enable them to “provide a route for the adoption of AM with a qualified supply chain that achieves quality and cost targets.” Full Article: https://www.mro-network.com/emerging-technology/studies-seek-industrialize-additive-manufacturing-aerospace
August 19, 2020 | International, Aerospace
By: Gerard O'Dwyer HELSINKI — The Finnish government's budget proposal for 2021 has allayed concerns of delays or reduced funding for the Armed Forces' (FAF) HX Fighter Program. The plan will effectively increase the military's budgetary framework in 2021 by $2 billion to $5.8 billion to meet phase one of the project's procurement costs. The economic impact of the COVID-19 pandemic, which has forced Finland to significantly increase international borrowings and further load national debt, was feared to have a negative bearing of the fighter replacement project, particularly against the backdrop of a potential economic recession and grim forecasts of an 8 to 10 percent drop in GDP in 2020. Instead, the 2021 budget both protects and moves forward the $12 billion national security capital investment. The HX Fighter Program will have a “substantial effect” on the FAF's budgetary position and finances from 2021, said the HX Program's Director, Lauri Puranen. The $5.8 billion allocation represents a massive 54 percent increase on the FAF's defense budget for 2021 compared to 2020. Moreover, the higher financial provision will elevate military non-aligned Finland's defense spend, as a ratio of GDP, from 1.4 percent in 2020 to over 2 percent in next year. Finland plans to procure up to 64 fighters to replace its ageing fleet of F/A-18C/D Hornets. The government is slated to finalize its decision on the choice of fighter aircraft in 2021. The project timetable, with oversight from the FDF's Logistics Command, envisages the Finnish Air Force taking delivery of new fighters over the period 2025 to 2030. International fighter aircraft in contention for the $12 billion contract include the Boeing F/A-18 Super Hornet, the Dassault Rafale, Eurofighter Typhoon, Lockheed Martin F-35 and the Saab Gripen. Phase two of the HX project is currently underway. This is focused on the content of the procurement in respect to each individual bidder. A request for best and final offers will be sought at the end of the second phase of negotiations in the fourth quarter of 2020, and ahead of a government decision on selection in the first half of 2021. Although the 2021 budget has secured project-specific funding for the HX Fighter Program, the overall fragile state of Finland's national finances threatens to curtail capital increases to other areas of defense, including training and multi-branch field exercises, in that year. Gen. Timo Kivinen, the FAF's defense chief, said that while the COVID-19 pandemic has resulted in the postponement of exercises, it has not affected Finland's military readiness. https://www.defensenews.com/global/europe/2020/08/18/finlands-12-billion-fighter-plan-dodges-the-post-pandemic-budget-axe/