29 juin 2018 | International, C4ISR
By: Daniel Cebul
When the Senate Appropriations subcommittee on defense released a summary of their spending priorities June 26, the bill included a significant increase for one emerging technology.
The panel recommended setting aside an additional $447 million for microelectronics. Specifically, the committee wanted to ensure the Department of Defense has access to trusted microelectronics and can develop manufacturing processes for next-generation microprocessor chips. To do so, the bill raised the fiscal year 2019 research, development, testing and evaluation budget for microelectronic technology from $169 million in the president's fiscal year 2019 budget request to $616 million.
Already, concern about the domestic production of microelectronics is expected to be part of a large defense industrial base review now underway.
But what exactly are microelectronics, and why is their development worth so much to DoD?
Microelectronic chips are essentially integrated electric circuits that regulate energy consumption, and perform complex computations that enable capabilities like global positioning systems, radar and command and control. Imagine all of the components that go into your computer ― memory, graphics processors, wifi modules, etc ― all on a single silicon chip, called a wafer.
eading-edge wafers typically are 300 mm in diameter and loaded with transistors, resistors, insulators and conductors that control the flow of electrons (read electrical energy) across the chip. The smaller and smaller these components are, specifically transistors, the more can be fit on a chip, enabling faster and more efficient processing.
Transistors themselves are measured in nanometers (nm), and are unfathomably small to most non-scientists and engineers. One nanometer equates to a billionth of meter! To put that into perspective, the average diameter of a human hair is 75,000 nm.
The most cutting-edge transistors used in microelectronics measure between 10 and 7 nm, and are expected to get smaller in coming years.
Smaller and smaller transistors will contribute to breakthroughs in “machine learning, data sorting for recognition of events, and countering electromagnetic threats,” according to a Defense Advance Research Project Agency backgrounder.
Because Pentagon leaders believe this technology is vital for current and future capabilities, technology officials say it is important DoD can trust microelectronics are reliable and secure from adversary attacks and sabotage.
For this reason, DARPA launched the five-year, up to $200 million Electronics Resurgence Initiative in September 2017 “to nurture research in advanced new materials, circuit design tools, and system architectures.” A key thrust of this initiative is partnership with top universities through the Joint University Microelectronics Program, or JUMP. The program enlists top researchers to work on proejcts like cognitive computing, secure cellular infrastructure to support autonomous vehicles and intelligent highways and other technologies enabled by microelectronics.
Under the Senate defense subcommittee's markup, ERI received an additional $30 million to help “reestablish U.S. primacy in assured microelectronics technology.”
25 septembre 2024 | International, Naval
Dutch shipyard Damen will build the vessels, with Israel Aerospace Industries supplying interceptors, drones and electronic-warfare equipment.
31 janvier 2020 | International, Aérospatial
January 31, 2020 - The Spanish Air Force, Ejército del Aire, is the third European air force to opt for the Swiss-produced PC-21, the Next Generation Trainer. Pilatus has committed to delivering a total of 24 PC-21s to Spain. The single-engine turboprop trainer aircraft will replace the Casa C-101 jet trainers used since 1980. The Ministry of Defence was looking for a new, highly efficient training platform to provide advanced training for Spain's future military pilots tasked with protecting future generations. After a long and extremely professional evaluation, Pilatus beat several prestigious competitors to win the tender with the PC-21. The contract, which is worth over 200 million euros, was signed yesterday evening with the Spanish Dirección General de Armamento y Material (DGAM). Comprising an integrated training system, the order includes simulators developed and produced by Pilatus, spare parts and logistics support in addition to the PC-21 aircraft. Oscar J. Schwenk, Chairman of Pilatus, is enthusiastic about this major order from Spain: “As a small Swiss aircraft manufacturer I'm delighted at our repeated success in winning through over large, international competitors. This result is proof that, with our PC-21, we can deliver the very best training system in the world.” Pilot training starts in 2021 The PC-21 will provide Spain with the most advanced training system currently on offer, and will also deliver a cost-effective, ecologically viable training platform. Experience with existing PC-21 customers has shown that the cost of training for a military pilot can be reduced by over 50 percent with the PC-21. These single-engine turboprop aircraft require much less fuel than any comparable jet trainer. Oscar J. Schwenk commented further: “I'm delighted to see us win a new air force to add to our existing customer portfolio. We shall provide Ejército del Aire with the first-class customer service they are entitled to expect from Pilatus. Bienvenidos a Pilatus y muchas gracias por elegir el PC-21 – viva España!” About the PC-21 success model For years, people believed that single-engine turboprops would never replace jet trainers. But with defence budgets coming under increasing pressure, air forces are looking for new ways of managing and maintaining their complex systems in mission-ready condition. Seeking to support this change, Pilatus developed performance-related services specifically tailored to the PC-21 Training System. The goal is to ensure an affordable product to match the performance criteria defined by air force customers. That is achieved by providing a highly sophisticated and integrated service package in line with current air force requirements. Prestigious air forces around the world have chosen the cost-effective, highly efficient training platform created by Pilatus. They are the proof that the PC-21 is the training system of the future. Since 2006, with the order for Spain, Pilatus has already sold 235 PC-21s to nine air forces – including Singapore, Switzerland, the United Arab Emirates, France and Australia. View source version on Pilatus: https://www.pilatus-aircraft.com/en/news-events/media-release/the-spanish-air-force-buys-PC-21-training-system-including-24-aircraft
18 septembre 2020 | International, Aérospatial, Terrestre
SYDNEY J. FREEDBERG JR. How do you keep a laser focused on a target moving at hundreds of miles per hour? The answer is crucial to Lockheed lasers being fitted on Army trucks and Air Force fighters over the next few years. WASHINGTON: “Lockheed Martin is working to fly a laser on tactical fighters within the next five years,” Lockheed laser expert Mark Stephen told reporters yesterday afternoon. “We're spending a lot of time to get the beam director right.” That beam director, which keeps the laser beam on target, is a crucial but easily overlooked component of future laser weapons. The Air Force Research Lab's SHiELD program aims to put defensive laser pod on fighters to defend them against incoming anti-aircraft missiles. An offensive laser to shoot down enemy aircraft would have to hit harder and at longer distances, so it's a more distant goal: Such weapons are envisioned for a future “sixth generation” fighter — like the NGAD prototype now in flight test — to follow the 5th-gen F-35, while the SHiELD pod will go on non-stealthy 4th gen aircraft like the F-16, as in this Lockheed video. But the company's new beam-director design is actually getting its first workout on an Army system, the truck-mounted IFPC Energy Laser, which will defend against artillery rockets, drones, and, potentially, subsonic cruise missiles. https://breakingdefense.com/2020/09/lockheed-aims-for-laser-on-fighter-by-2025/