28 décembre 2023 | International, Sécurité
22 mai 2019 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité, Autre défense
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
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12 septembre 2019 | International, Aérospatial
DSEI : Raytheon anticipates international boom in counterdrone sales
By: Jen Judson LONDON — Raytheon is expecting a boom in international sales of its counter-UAS system already battle-tested with the U.S. Army. The Howler system — which includes a Ku-band Radio Frequency Sensor, a command-and-control system, and a Coyote unmanned aircraft system designed to take out enemy drones — could soon see an abundance of buyers. The system could also include a high-energy laser defeat solution and a high-powered microwave capability to provide a non-kinetic approach to knocking drone threats out of commission, according to company officials. “We have experienced quite a bit of interest from our international friends, partners and allies,” James McGovern, Raytheon vice president of mission systems and sensors in its Integrated Defense Systems business, told Defense News during an interview at DSEI, a defense exposition in London. “It's exploded: Counter-unmanned aircraft systems is the in-vogue discussion on weapon space and solution set at every trade show we've been to. It's a nonstop revolving door of interested customers in our solutions,” he added. Over the past five years, drone threats — cheap, commercial off-the-shelf ones — have proliferated in use, posing a threat on the battlefield as well as to airports, sports stadiums, government buildings and urban areas. Raytheon is preparing to reach initial operational capability with the U.S. Army of its Block II version of the Coyote, which is a variant that makes the Block more missile-like in appearance. The IOC goal is for the first quarter of 2020, according to Pete Mangelsdorf, director of the Coyote and rapid development programs within the land warfare systems portfolio at Raytheon. In the meantime, the company is soon expecting congressional notification for a sale to its first foreign country, Mangelsdorf said. Raytheon expects to see roughly 15 more countries issue letters of request for the Howler system to include Block II Coyote rapidly following the first congressional notification, he added. The company has license to separately sell sensors abroad, but generally customers are not just interested in what the sense-and-detect capability sensors would bring but rather want full-up systems that include all of Howler's elements. Raytheon's Howler system is flexible and can integrate into other systems and platforms, according to McGovern. Currently, Howler is used on a U.S. Army truck, but it could be integrated onto a pallet at a fixed site or mounted on a different truck depending on customer needs, McGovern said. The U.S. Army system was developed in response to a joint urgent operational need statement to find something that could counter drones as well as rockets, artillery and mortars, according to Mangelsdorf. The Block I version of the Coyote, which looks more like a plane or loitering munition than a missile, was the interim capability in response to the joint urgent operational need statement. The system is scalable in size. McGovern said Raytheon has used its gallium nitride technology to scale down the radar array while maintaining range and detection sensitivity, and while fitting it onto a smaller vehicle in the event a customer has a need for increased mobility, like in the case of special operations forces. The radar has the ability to see singular drones and identify drone swarms with high fidelity. Other radars might just pick up a drone swarm as one big blob, McGovern noted. https://www.defensenews.com/digital-show-dailies/dsei/2019/09/11/raytheon-anticipates-international-boom-in-counter-drone-sales
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19 janvier 2021 | International, Aérospatial
Aerovironment buys Arcturus UAV in $405M deal
By: Jen Judson WASHINGTON — Aerovironment, a leading supplier of unmanned aircraft systems to the U.S. military, has purchased Arcturus UAV for $405 million. Arcturus is currently competing for a $1 billion Army contract to replace the Shadow tactical unmanned aircraft system. Arcturus, which was founded in 2004 in California, specializes in Group 2 and 3 UAS, which run the gamut between drones over 20 pounds and under roughly 1,300 pounds. Army units are evaluating Arcturus' Jump 20 UAS. The drone is competing against Martin UAV and Northrop Grumman's V-Bat, Textron's Aerosonde HQ, and L3Harris Technologies′ FVR-90. The Jump is a multimission, medium-endurance, vertical-takeoff-and-landing system that can become airborne independent of a runway. Arcturus also makes the T-20, a multimission, medium-endurance, catapult-launched system. The Army is moving toward a final request for proposals with its Future Tactical UAS program that will replace the Shadow UAS, so the sale of Arcturus to a much larger UAV company is timely. Aerovironment did not have a path to Group 3 UAS, and bringing Arcturus into the fold fills that gap. According to those following the industry, Aerovironment has products that, when integrated into Arcturus' capabilities, could make for attractive future systems. Being acquired by a larger company like Aerovironment would also help the company become a more serious contender in the Army competition by building up its manufacturing capability to radidly produce UAS in large quantities, which the Army would require if the Jump is selected. The total purchase price of the sale is a combined $355 million in cash and $50 million in Aerovironment stock, according to a Jan. 13 news release. Arcturus previously supplied UAS to U.S. Special Operations Command's $1.4 billion MEUAS III and IV programs, the release noted. “We are excited about the opportunities for value creation through our acquisition of Arcturus UAV, which will enable us to accelerate our growth strategy and expand our reach into the more valuable Group 2 and 3 UAS segments,” Wahid Nawabi, AeroVironment president and CEO, said in the statement. “Group 2 and 3 UAS and services, collectively, potentially represent more than one billion dollars in annual contract value, according to an independent forecast,” he added. “Combining our highly complementary products and technologies will enhance our portfolio, deliver top and bottom-line growth, and enable us to provide customers with a complete set of Group 1 through 3 UAS, tactical missile systems, high-altitude pseudo-satellites and unmanned ground vehicle solutions.” With Aerovironment, “we will have greater scale, expanded resources, cutting-edge technology and superior capabilities to meet the growing global demand for our products and solutions,” D'Milo Hallerberg, Arcturus UAV president and CEO, said in the statement. “We are confident that with AeroVironment, we can accelerate our growth as part of a larger, more diverse company and look forward to working closely with the team to complete this exciting transaction.” The transaction is expected to be complete by the final quarter of fiscal 2021, and Arcturus will operate as a wholly owned subsidiary of Aerovironment. https://www.defensenews.com/land/2021/01/15/aerovironment-buys-arcturus-uav-405m-deal/