INTERPOL Pushes for "Romance Baiting" to Replace "Pig Butchering" in Scam Discourse

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  20 mars 2019 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité, Autre défense

  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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  6 février 2019 | International, Aérospatial

  U.S. Army selects GE’s T901 engine for Improved Turbine Engine Program

  The U.S. Army has selected GE Aviation's T901-GE-900 engine for the Engineering and Manufacturing Development (EMD) phase of the Improved Turbine Engine Program (ITEP), the U.S. Army's endeavor to re-engine its Boeing AH-64 Apaches and Sikorsky UH-60 Black Hawks. “We are honored to be chosen by the Army to continue powering their Black Hawks and Apaches for decades to come,” said Tony Mathis, president and CEO of GE Aviation's military business. “We've invested in the resources and infrastructure to execute immediately, and our team is ready to get to work on delivering the improved capabilities of the T901 to the warfighter.” GE has powered Black Hawks and Apaches for the past four decades with its T700 engine, racking up more than 100 million flight hours of combat-proven experience. Through continuous upgrades and technology advancements, GE has doubled the power of derivative engines in the T700 family over its lifetime and reduced its cost to the government by 50 percent. GE carried over the benefits of the T700 engine's single-spool core architecture, ensuring that the T901 engine is ready to continue delivering combat readiness to the warfighter over the next four decades. The T901's single-spool core design is the key to its low cost, growth, reliability, maintainability and reduced life-cycle costs. The full modularity of the T901's single-spool core provides the Army with superior fix-forward maintainability. Combat units can swap out modular parts of the engine in the field and travel with fewer full-sized spare engines, simplifying logistical footprints and supply lines. The fully modular design also offers superior growth potential at a lower cost through incremental improvements to engine modules, a significant advantage to meet the Army's FVL requirements. The U.S. Army is also expecting the ITEP engine to meet Future Attack Reconnaissance Aircraft requirements for Future Vertical Lift (FVL). GE has invested $9 billion in maturing technologies applicable to the T901 and more than $300 million to develop and test turboshaft-specific technologies. Additionally, GE has invested more than $10 billion in their supply chain over the past decade, including eight new facilities, ten plant expansions and one-and-a-half million square feet of new, advanced manufacturing space in the U.S. This robust, first-in-class supply chain stands ready to deliver T901 engines to the Army. https://www.verticalmag.com/press-releases/u-s-army-selects-ges-t901-engine-for-itep/

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  17 août 2020 | International, Aérospatial, Terrestre, C4ISR

  Army buys $189M counter drone system but already has plans to replace it

  Nathan Strout WASHINGTON - The U.S. Army has invested another $190 million into a counter-small unmanned aircraft system (C-sUAS), but it's determined that the system will need to be replaced by a U.S. Marine Corps alternative. On July 20, the Army announced it was awarding DRS Sustainment Systems $190 million to develop, produce and deploy the Mobile-Low, Slow, Small Unmanned Aircraft System Integrated Defeat System (M-LIDS). While the system will be deployed, it doesn't have a long-term future with the military. Despite the Army investing in the program for years, M-LIDS is a casualty of redundancy. As the Department of Defense has become more concerned by the threat posed by small drones in recent years, the services have each developed their own C-sUAS responses — mobile, stationary and dismounted. Recognizing the redundancy in that approach, the defense secretary delegated the Army to lead the effort to narrow the number of C-sUAS solutions for use by the joint forces. On June 25, the Army's Joint C-sUAS announced it had selected eight C-sUAS for future investment and deployment by the joint forces. M-LIDS didn't make the cut. But then, about a month later, the $190 million M-LIDS contract was announced, “Mobile-LIDS (M-LIDS) was not selected and will be replaced by the next generation mobile system,” said Jason Waggoner, an Army spokesman. In the meantime, “M-LIDS will be deployed with Army units to the CENTCOM area of operations.” M-LIDS would likely be replaced by the Light-Mobile Air Defense Integrated System (L-MADIS), a C-sUAS developed by the U.S. Marine Corps and the only mobile solution approved by the Joint C-sUAS Office. L-MADIS has already been deployed for testing and was reportedly used to down a drone off the coast of Iran last year. The Joint C-sUAS office told reporters in June that the services were conducting an analysis of how many systems would need to be replaced under the new arrangement. However, leaders were not able to provide a timeline for how quickly they expected to replace those systems. The series of announcements in this market came quickly this summer. Two days after the M-LIDS award, the Army announced a contract for one of the C-sUAS solutions that was included on the list for future investment: the Expeditionary-Low, Slow, Small Unmanned Aircraft System Integrated Defeat System (now known as FS-LIDS). The $426 million contract with SRC Inc. provides for the development, production, deployment and support of FS-LIDS, one of three fixed-site solution approved for the joint forces by the Joint C-sUAS Office. “Development of FS-LIDS is complete and systems are being deployed to U.S. forces globally, with a focus in the CENTCOM area of operations,” Waggoner said. “FS-LIDS will remain in use until replaced with newer technologies.” C-sUAS spending hasn't been limited to the Army in recent weeks. On Aug. 10, the U.S. Air Force issued Black River Systems Co. an $89 million contract for an operational C-sUAS open systems architecture. CORRECTION: This story has been updated to show that the Joint C-sUAS Office selected three fixed-site C-sUAS solutions. https://www.c4isrnet.com/unmanned/2020/08/13/army-buys-189m-counter-drone-system-but-already-has-plans-to-replace-it/