August 17, 2018 | International, Aerospace
Britain wants to build a twin-engine stealth fighter jet that the Defense Ministry says would enable the United Kingdom to stay competitive in air-to-air combat technology and maintain its domestic fighter industry.
U.K. Defense Secretary Gavin Williamson unveiled a full-scale model of the Tempest at the Farnborough Airshow in July as a commitment that Britain would remain “a world leader in the combat air sector.”
The U.K. contractors chosen to design the plane must first present a business case for the fighter to the ministry by the end of the year to begin the approval process for funding. The ministry has promised to draw 2 billion pounds ($2.6 billion) for the Tempest over several years from the ongoing Future Combat Air System Technology Initiative enacted in 2015 that ends in 2025 to develop a successor to the twin-engine Eurofighter Typhoon.
Team Tempest, the name for the government agencies and companies working on the project, shared limited details about the design in progress beyond the concept they showcased. With their near diamond shape, the Tempest wings resemble those of the YF-23 stealth fighter demonstrator built in 1990 for the U.S. Air Force by Northrop and McDonnell Douglas, notes Adam Routh, an aerospace researcher at the Center for a New American Security in Washington, D.C. The YF-23 was flown in 1990 but lost the competition for the Air Force contract to what became the Lockheed Martin F-22 Raptor, which ended mass production in 2011.
The F-22 engines include thrust vectoring to maneuver the plane around enemy aircraft at close range, which the YF-23 lacked. Thrust vectoring engines were not presented as part of the Tempest concept, possibly because “next generation stealth and guided missiles may undermine the benefits of maneuverability by allowing planes to attack from a significant distance,” Routh says. Pilots of future air-to-air combat won't often find themselves in dogfights won with maneuverability, Routh says, because guided missiles and stealth “will allow aircraft to engage opposing aircraft from a significant distance.”
Full article: https://aerospaceamerica.aiaa.org/uk-fighter-concept-emphasizes-stealth-next-generation-sensors
November 19, 2023 | International, C4ISR
Canada's national security agencies will investigate reports that a British Columbia-based company's cutting-edge anti-drone technology was purchased by a Russian university — a possible violation of sanctions imposed on Moscow over its war on Ukraine — Defence Minister Bill Blair said Friday.
January 15, 2019 | International, C4ISR
By: Justin Lynch The U.S. government wants to boost its artificial intelligence capabilities or risks being left behind by the private sector and China. In the last two years, that's meant new AI initiatives from the Pentagon, the Defense Advanced Research Projects Agency and the intelligence community. Now, the Intelligence Advanced Research Projects Activity is requesting information about research efforts on “cutting-edge machine learning techniques.” IARPA posted the formal request for information Dec. 4. The deadline for industry to submit information is Jan. 17. “Of specific interest is the respondent's knowledge of, and experience implementing, current, cutting-edge machine learning techniques,” the intelligence community's research arm said. Respondents are required to have top secret clearances to work on the project, according to the IARPA listing. In addition to its deep learning program, IARPA leaders want information about research into “future computing systems” that can self-learn. Such a move could have implications for improving government cybersecurity. “The need for real-time (or near-real-time) analysis of massive amounts of heterogeneous data in this new era of explosive data growth has dramatically broadened the application space for advanced computers,” IARPA said. “The current volume and variety of data are already beginning to exceed the ability of today's most advanced classical systems to deliver optimal solutions.” Most cyber threat detection platforms use some form of artificial intelligence to create warning indicators, according to public and private sector officials. However, the U.S. government is behind the private sector when it comes to use of AI, said James Yeager, the public sector vice president at cybersecurity firm Crowdstrike. “There is, by design, a more staggered type of approach to some of these advances in technology in the public sector, and as a result, the government is going to be behind the private sector,” Yeager said. IARPA has a “very high-risk-but-high-reward approach to solving complex problems. They take a lot of time and take a lot of resources,” said Yeager. “But If they can come out of that research project with a silver bullet, it is going to benefit everyone.” Andrew Laskow, a senior manager at Blue Prism, which provides AI products to federal government and defense agencies, said that in the U.S. government many people are “looking to AI for problems that they cannot solve.” “There is still a misunderstanding at the highest levels of what AI can and cannot do,” Laskow said. Public and private sector officials warn that AI-backed threat network indicators can overload users and create too many warnings. Michael McGeehan, head of business development at Blue Prism, described intelligent automation being broken down into the “thinking side” and the “execution side.” The artificial intelligence platform is the “thinking side” that makes decisions and is analogous to the human brain. On the other hand, robotic processing automation is the “execution side” that carries out tasks, like an arm or a leg. https://www.fifthdomain.com/dod/2019/01/12/with-china-looming-intelligence-community-backs-ai-research
November 22, 2021 | International, Aerospace
While the show is dedicated to both commercial and defense aircraft, this year's edition seemed to lean heavily toward the former.