Poland’s Ministry Of National Defense Signs Framework Agreement With Lockheed Martin For Homar-A Rocket Artillery System Program

On the same subject

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  March 20, 2019 | International, Aerospace, Naval, Land, C4ISR, Security, Other Defence

  DARPA Launches Social Media Platform to Accelerate R&D

  DARPA aims to apply the power of social networks to research and development via a novel social media platform purpose-built to quicken the pace of U.S. technology development. Polyplexus, which was recently launched as a public platform, is designed to increase access to scientific evidence and accelerate hypothesis development, research proposal generation, and research sponsor engagement. The platform's real-time interactions and functionality are designed to dramatically shorten the time between the emergence of concepts and the submission of worthy proposals. The platform facilitates connections among experts across academic disciplines so they can propel novel research opportunities together. Beta-launched for academics only in 2018, Polyplexus is now open to the broader research and development community and features an initial offering of research topics for collaboration and potential funding. DARPA seeks participation from anyone who is interested in sharing and learning about emerging science and technology including researchers, practitioners, and even retirees. “Crowdsourcing on the internet works when the solution exists and can be found,” said John Main, program manager in DARPA's Defense Sciences Office. “However, no amount of crowdsourcing will ever work if it's a research and development problem that must be solved, because the solution does not yet exist. That's why we built Polyplexus as a productivity platform rather than a crowdsourcing platform.” Polyplexus is composed of three integrated components: a public information feed where users can promote interesting research and connect it to other research via tweet-like summary statements called micropubs; a private tool for synthesizing new ideas, known as micropub portfolios; and an incubator environment. Incubators allow research sponsors in government and industry to post specific topics of interest and find research and development specialists to address their challenges. Following a 2018 test phase that was restricted to academic researchers, Version 1 of Polyplexus is now open to the public. Researchers and research sponsors across disciplines and industries are invited to sign up and become “Plexors” at https://polyplexus.com/users/login. During the Beta test phase, DARPA awarded funding to multiple proposals generated by founding members on the platform. Recipients included researchers from the University of Arkansas, Arizona State University, University of North Carolina, University of Miami, and Rensselaer Polytechnic Institute. With the public launch of Polyplexus, DARPA's Defense Sciences Office intends to fund up to 30 one-year seedling efforts developed through Polyplexus incubators over the next 18 months. These funding opportunities are capped at a maximum of $100,000 each. They will roll out at a pace of approximately two per month. DARPA just announced the first three Polyplexus incubators focused on Quantum Machine Learning (https://go.usa.gov/xEFpV), Human Learning (https://go.usa.gov/xEFpA), and Strategic Technological Surprise (https://go.usa.gov/xEFpm). To learn more about the incubator topics visit the incubators section on https://Polyplexus.com. Abstracts and proposals resulting from DARPA incubators will be submitted directly to DARPA as specified in the Polyplexus BAA: https://go.usa.gov/xEFpE. Abstracts and proposals are not submitted on the Polyplexus site. Anyone may create an account and contribute to the public areas of the site. Retired scientists, engineers, and researchers are especially encouraged to continue to share their expertise by engaging as Plexors. Plexors can also contribute suggestions for new features that will be included in Polyplexus Versions 2 and 3, which are planned for development over the next 18 months. “Polyplexus maintains a balance between public information exchange and protection of private intellectual property,” Main said. “It also creates an avenue for broader participation in DARPA research and development, including by those who aren't looking for a research project but who have knowledge to contribute, such as retirees.” Researchers should monitor the announcement and evolution of each individual incubator on the platform to fully understand the topic, opportunity, and requirements. Follow @polyplexors on both Instagram and Twitter for updated information. https://www.darpa.mil/news-events/2019-03-19

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  November 9, 2020 | International, Aerospace

  F-35 gives European air forces an edge over Russia, but coordination is key

  By Garrett Reim5 November 2020 The growing number of Lockheed Martin F-35 Lightning II stealth fighters possessed by European air forces would give the NATO alliance an edge over Russia in high-intensity conflict. That's according to a report by think tank RAND, released last month, which explains that Russian political and military leaders are already concerned about NATO's advantage in the air domain – a worry that is likely to worsen as the number of fifth-generation aircraft grows to the west. There are seven European NATO nations that operate or plan to buy the F-35: Belgium, Denmark, Italy, the Netherlands, Norway, Poland and UK. By 2025, those militaries ought to collectively own more than 200 examples of the stealth fighter. “This will exceed the number of US fifth-generation aircraft stationed in the European theatre by a wide margin,” says the report. The combined force of F-35s possessed by European allies is likely to approach 400 aircraft by 2030 and would represent roughly 30% of the combined fleet. For its part, Russia plans to acquire 76 examples of Sukhoi Su-57 fifth-generation fighter by 2028. Moscow said recently the first such stealth aircraft would be delivered by December 2020. European allied air forces have around 1,900 fourth-generation fighters comprising types such as the Dassault Rafale, Eurofighter Typhoon and Lockheed F-16. The combined force currently has less than 100 F-35s fielded, according to RAND. Those fourth-generation aircraft would be vulnerable in a high-intensity conflict against Russia, a country with robust surface-to-air missile defences. “During the opening phases of a conflict with Russia, vulnerability to advanced ground-based threats would constrain the roles of most fourth-generation and so-called fourth-generation-plus platforms,” says the report. “As long as an extensive [integrated-air defence] threat persisted, more advanced platforms such as the Rafale or Eurofighter could theoretically perform strike missions inside the threat zone in conjunction with fifth-generation platforms, although this approach could yield unacceptable attrition.” But with fourth-generation fighters likely still to make up 70% of European NATO air forces by 2030, the alliance needs to find ways to make better use of the aircraft. MISSILE TRUCKS The fast jets could be used to launch long-range missile strikes from beyond the range of Russia's surface-to-air missiles. And, if upgraded with active electronically scanned array (AESA) radars, European fourth-generation fighters would be more capable on defence. AESA radars can detect, track and identify more targets, faster and at much longer distances, notes RAND. “The resultant situational awareness and ability to defeat multiple threats at the same time makes an AESA capability essential for aspects of high-intensity operations—for example, to intercept cruise missiles,” says the think tank report. “The French decision to procure AESA [for the Rafale fighter] is informed by the opportunity to provide a 50% increase in detection range, including of low-observable targets, and maximise the value of new weapon systems such as the [MBDA] Meteor beyond-visual-range missile.” The Meteor is an active radar guided beyond-visual-range air-to-air missile that is reported to have a reach of 54nm (100km). In theory, if a fourth-generation fighter like the Rafale has an AESA radar and is armed with a beyond-visual-range missile like the Meteor it ought to be able to see and hit incoming Russian aircraft, while staying out of reach itself. However, beside the addition of AESA on the Rafales, other European fourth-generation aircraft lack the advanced radar. “Uncertainties remain as to which nations will invest in AESA radar technology, advanced and long-range munitions, and secure communication links, among other important capabilities,” says RAND. “The degree to which European air forces acquire these technologies will directly impact their ability to contribute to the range of combat air missions expected in a high-intensity conflict.” The UK Royal Air Force announced in September plans to add the Leonardo UK ECRS Mk2 AESA radar to 40 examples of its Tranche 3 production-standard Typhoons, with initial operational capability targeted for 2025. Ultimately, to make the most of a mixed fleet of fourth- and fifth-generation aircraft NATO will need to invest in communications technologies to link the jets, as well as training exercises to practice coordinating the combat aircraft. F-35's can communicate among themselves with their multifunction advanced data link (MADL), a low probability of intercept communications link. RAND points to a fourth and fifth generation fighter operating concept called “combat intelligence, surveillance and reconnaissance (ISR) mode” described by Justin Bronk of the Royal United Services Institute think tank. “In the ‘combat ISR' mode, a four-ship flight of F-35s connected by MADL generates situational awareness and shares targeting data with legacy platforms that can then fire their payloads from outside the range of the most capable of the enemy's air defences,” explains RAND. The fourth- and fifth-generation combat aircraft would communicate and pass targeting information with the Link 16 system, adds the report. RUSSIAN EW HAS A VOTE However, this might be a vulnerability point. “It is reasonable to assume that the Russian military would seek to disrupt this synergy during a conflict, particularly in light of recent Russian investments in EW [electronic warfare] capabilities,” RAND says. Still, European NATO militaries are getting more practice with the F-35. “Already, allies have undertaken initial steps to establish common tactics, techniques, and procedures for incorporating fifth-generation assets into combined operations through targeted exercises as well as preliminary synthetic training systems that link fourth- and fifth-generation aircraft,” the think tank says. One of the highest hurdles to NATO collaboration might be investment in aircraft readiness. “To be operationally relevant during a theatre conflict, NATO's air forces must maintain a sufficient number of available aircraft, munitions, and aircrew,” says RAND. “Currently, most European air forces maintain around half of their existing fleets or less at mission-capable status, with some allies falling below that mark.” What's more, many fourth-generation aircraft are suffering from “rising maintenance costs from platform age, operational wear and tear resulting from a high operational tempo, and challenges associated with spare parts pipelines serve as significant constraints to aircraft availability”, says the report. The new F-35 also has teething problems, including its Autonomic Logistics Information System, a support system that is so troubled that it has to be replaced across the worldwide fleet. RAND recommends a number of solutions to NATO aircraft readiness problems including making public data on mission capable rates. It also suggests “public agreement by NATO leaders on standard availability objectives could provide renewed political and budgetary focus on efficient and adequately funded maintenance and sustainment”. Ultimately, RAND concludes that the growing number of stealth aircraft in Europe means the “trend lines lead in the right direction”. “With additional budgetary and policy attention to increasing readiness, European allies have the opportunity to significantly enhance combat airpower over the coming decade,” says the think tank. https://www.flightglobal.com/fixed-wing/f-35-gives-european-air-forces-an-edge-over-russia-but-coordination-is-key/140992.article#:~:text=Fixed%2DWing-,F%2D35%20gives%20European%20air%20forces%20an%20edge,Russia%2C%20but%20coordination%20is%20key&text=The%20growing%20number%20of%20Lockheed,Russia%20in%20high%2Dintensity%20conflict.

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  September 13, 2018 | International, Security

  EU eyes beefed-up coast guard to protect outside borders

  By LORNE COOK | Associated Press European Commission President Jean-Claude Juncker delivers his State of Union speech at the European Parliament in Strasbourg, eastern France, Wednesday, Sept.12, 2018. (AP Photo/Jean-Francois Badias) BRUSSELS – European Commission President Jean-Claude Juncker on Wednesday unveiled new plans to beef up the EU's coast guard and asylum agency to better police Europe's outside borders and speed the deportation of unauthorized migrants. The proposals come as EU nations bicker over who should take responsibility for people rescued in the Mediterranean Sea trying to seek better lives in Europe, even as the number of crossings has declined sharply this year. "External borders must be protected more effectively," Juncker told EU lawmakers in Strasbourg, France, in a self-styled "state of the European Union" address. He said the EU's executive Commission is proposing a standing corps for the border and coast guard agency numbering 10,000 staff, including guards and migration experts, to be up and running by 2020. Juncker said the corps should be funded by some 2.2 billion euros in EU money from the bloc's next long-term budget. But EU nations still have to endorse his plans. Beyond that, the Commission's idea of what the 2021-2027 budget should look like and what its priorities should be are certain to differ from that of member states. Full article: http://www.foxnews.com/world/2018/09/12/eu-eyes-beefed-up-coast-guard-to-protect-outside-borders.amp.html