Italy to buy 25 extra F-35 fighter jets under new budget

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  September 24, 2019 | International, Aerospace, Naval

  First test flight for Boeing MQ-25

  Boeing and the U.S. Navy on September 19 completed the first test flight of the MQ-25 unmanned aerial refueler. Designated as T1, the MQ-25 test asset completed an autonomous two-hour flight under the direction of Boeing test pilots operating from a ground control station at MidAmerica St. Louis Airport in Mascoutah, Ill., where the test program is based. The aircraft completed an autonomous taxi and takeoff and then flew a pre-determined route to validate the aircraft's basic flight functions and operations with the ground control station. “Seeing MQ-25 in the sky is a testament to our Boeing and Navy team working the technology, systems and processes that are helping get MQ-25 to the carrier,” said Boeing MQ-25 program director Dave Bujold. “This aircraft and its flight test program ensures we're delivering the MQ-25 to the carrier fleet with the safety, reliability and capability the U.S. Navy needs to conduct its vital mission.” The Boeing-owned test asset is a predecessor to the engineering development model (EDM) aircraft and is being used for what the company describes as early learning and discovery to meet the goals of the U.S. Navy's accelerated acquisition program. Boeing will produce four EDM MQ-25 air vehicles for the U.S. Navy under an US$805 million ($1.1 billion) contract awarded in August 2018. Boeing receives $805M MQ-25 contract Boeing explains the MQ-25 will provide the Navy with a much-needed carrier-based unmanned aerial refueling capability, which will allow for better use of the combat strike fighters currently performing the tanking role. It will also extend the range of the carrier air wing. “Today's flight is an exciting and significant milestone for our program and the Navy,” said the Navy's Unmanned Carrier Aviation (PMA-268) Program Manager Capt. Chad Reed. “The flight of this test asset two years before our first MQ-25 arrives represents the first big step in a series of early learning opportunities that are helping us progress toward delivery of a game-changing capability for the carrier air wing and strike group commanders.” The Navy expects the first four MQ-25s to reach operational capability on carrier decks in 2024. After this contract is complete, covering the design and production of the four MQ-25 airframes for testing, the Navy plans to buy 72 more vehicles with a total program cost of about US$13 billion ($17 billion). Héroux-Devtek to supply landing gear for Boeing MQ-25 Stingray In April 2019, Héroux-Devtek Inc. of Longueuil, Québec, was awarded a contract by Boeing to supply the complete landing gear system for the MQ-25 unmanned aerial refueling program. T1 received its experimental airworthiness certificate from the FAA in September, verifying that the air vehicle meets the agency's requirements for safe flight. https://www.wingsmagazine.com/first-test-flight-for-boeing-mq-25

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  August 9, 2018 | International, Aerospace, Naval, Land

  Military researchers think spider silk may keep US troops lighter and cooler in combat

  Christopher Woody\ Researchers are looking at ways to lighten the load troops carry in the field and better regulate their temperatures. Synthetics like artificial spider silk are one material they're looking at for that purpose. Scientists have often found military applications in strange substances found in nature or made in labs. The silk spiders produce is tougher than Kevlar and more flexible than nylon, and Air Force researchers think it could it could be key to creating new materials that take the load and heat off troops in the field. Scientists at the Air Force Research Lab and Purdue University have been examining natural silk to get a sense of its ability to regulate temperature — silk can drop 10 to 15 degrees Fahrenheit through passive radiative cooling, which means radiating more heat than it absorbs, according to an Air Force news release. Those researchers want to apply that property to synthetics, like artificial spider silk, which is stronger than Kevlar, the polymer typically used in body armor, and more flexible than nylon. Enhancing body armor and adding comfort for troops is one of many improvements hoped for by a team led by Dr. Augustine Urbas, a researcher in the Functional Materials Division of the Materials and Manufacturing Directorate. "Understanding natural silk will enable us to engineer multifunctional fibers with exponential possibilities. The ultra-strong fibers outperform the mechanical characteristics of many synthetic materials as well as steel," Urbas said in the release. "These materials could be the future in comfort and strength in body armor and parachute material for the warfighter." https://www.businessinsider.com/military-scientists-want-to-use-spider-silk-for-body-armor-parachutes-2018-8

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  June 12, 2020 | International, Aerospace

  L'US Air Force veut qu'un de ses pilotes affronte un avion piloté par une intelligence artificielle

  Des chercheurs américains spécialisés dans l'Intelligence Artificielle projettent de créer un avion de combat autonome capable d'abattre un avion de chasse piloté par un humain. L'US Air Force devrait organiser un tel combat en juillet 2021, selon Air Force Magazine. L'Air Force Research Laboratory (AFRL) travaille depuis 2018 sur un système automatisé basé sur des techniques d'Intelligence Artificielle qui puisse prendre le dessus sur un avion de chasse piloté par un humain lors d'un combat air-air. La technologie du projet, baptisé «Bigmoon shot», s'appuie sur le deep machine learning. Air Force Magazine et L'Usine Nouvelle du 12 juin