5 mai 2021 | International, Aérospatial
“That will require additional investment. It will require me diverting investment from equipment and platforms into infrastructure and into how we operate,” says Air Chief Marshal Mike Wigston.
22 août 2024 | International, C4ISR, Sécurité
These IAC MAC task orders are awarded by the U.S. Air Force's 774th Enterprise Sourcing Squadron to develop and create new knowledge for the enhancement of the DTIC repository and...
29 octobre 2018 | International, C4ISR
By Aaron Gregg Microsoft executives launched a spirited defense of their work with the U.S. military on Friday in a blog post written by company president Brad Smith, who pledged to work with Pentagon as it embarks on a multibillion-dollar effort to build advanced artificial intelligence capabilities into its operations. Amazon.com founder and chief executive Jeffrey P. Bezos offered a similar statement last week at a conference in San Francisco hosted by Wired Magazine. “If big tech companies are going to turn their back on the Department of Defense, this country is going to be in trouble,” Bezos said at the conference. (Bezos owns The Washington Post.) The two companies are responding to a broader wave of discontent that has complicated the efforts of Silicon Valley tech companies to work with the military. Search giant Google recently announced it would disallow its advanced algorithms to be used in weapons systems, and separately said it would decline to bid on a $10 billion opportunity to build the Pentagon's departmentwide cloud computing infrastructure. That contract, known as the Joint Enterprise Defense Infrastructure, or “JEDI” for short, is designed to give the Pentagon access to new weapons capabilities that are enabled by artificial intelligence and cloud computing. Amazon, Microsoft, IBM and Oracle submitted bids by the Oct. 12 deadline, company spokespeople confirmed this week, and the Defense Department is expected to award a contract next year. Amazon is seen as a front-runner because of its earlier work handling classified data for the CIA. The retorts by the executives followed a pair of anonymously written posts on the website Medium over the past month — both of which the site said had been verified by its editorial staff — in which self-described employees of Amazon and Microsoft raised concerns over the tech companies' relationship with the Defense Department. The Post could not independently verify the authenticity of the two Medium posts. A Microsoft spokeswoman said the company could not verify the Medium post's authenticity, and an Amazon spokesman did not immediately respond to requests for comment. In a blog post titled “Technology and the U.S. military” that was published Friday on Microsoft's website, Smith wrote that the company would continue to work with the U.S. military while looking for ways to ensure its technology is used responsibly. “To withdraw from this market is to reduce our opportunity to engage in the public debate about how new technologies can best be used in a responsible way,” Smith wrote. "We are not going to withdraw from the future.” Full article: https://www.washingtonpost.com/business/2018/10/26/microsoft-amazon-pledge-work-with-pentagon-following-anonymous-online-rebukes
21 mai 2020 | International, Aérospatial
By: Valerie Insinna   15 hours ago WASHINGTON — General Electric, Rolls-Royce, and Pratt & Whitney will compete for the chance to outfit the U.S. Air Force's B-52 bomber fleet with new engines, with a contract award projected for June 2021. The Air Force released a request for proposals for the B-52 Commercial Engine Replacement Program to the three companies on May 19. The engine makers are already under contract to create digital prototypes, and they have until July 22 to submit final proposals, the solicitation stated. The Air Force operates 76 B-52s, each outfitted with eight TF33 engines. The service plans to order 608 new engines, plus spares and support, from the winner of the competition. The public version of the RFP obscures the estimated value of the program, which is projected to extend from 2021 to 2035. Pratt & Whitney, which manufactured the TF33 currently onboard the B-52, has stated it will propose the PW800. “Its industry-leading reliability, robust sustainment infrastructure, and significant fuel efficiency savings will greatly improve the legendary bomber and keep it flying for decades to come,” said Chris Johnson, Pratt & Whitney's executive director for mobility and diverse engine programs. "Our unique experience with the B-52, coupled with our expertise integrating commercial engines onto military applications, will deliver a low-risk, high-performance engine to power the Stratofortress fleet through 2050.” GE Aviation will put forward the CF34-10 and Passport engines, spokesman David Wilson said. “GE is the only company to have been involved in re-engining U.S. Air Force aircraft three times over,” he said. “Add in our deep experience powering six strategic bombers, entrenched support of air combat and the reverence we have for the role we play in protecting this country, and GE is the clear partner to ensure the B-52 is ready at all times for mission critical.” Rolls-Royce intends to offer its F130 engine, the company confirmed. “Rolls-Royce is excited to move to the proposal stage of the campaign and ready to demonstrate that the Rolls-Royce F130 engine is the perfect fit for the B-52,” Craig McVay, senior vice president for Rolls-Royce Defense, said in a statement. “The F130 is a highly reliable and proven engine which is already in commercial production. Our team is focused and energized, and eager to compete for the B-52 Commercial Engine Replacement Program and provide the best possible solution for the U.S. Air Force and the key missions of the B-52 weapon system.” The Air Force plans to operate the B-52 into the 2050s and sees new commercial engines as a way to reduce fuel burn and the time it takes to maintain the bomber. Last year, B-52 maintainers at Barksdale Air Force Base, Louisiana, told Defense News that modern engines would make it easier for crews to diagnose problems and make needed repairs. “I would like to know if I need to take that aircraft down out of the schedule and give it a new engine ahead of time,” said Lt. Col. Tiffany Arnold, 2nd Maintenance Squadron commander. “We could prioritize, we could understand the patterns of the engines in a way that we could maintain them better. And hopefully the new motor, whoever designs it, will have a shorter mean time between failure, and we can fly them longer.” https://www.defensenews.com/air/2020/05/20/the-air-force-launches-a-contest-to-replace-the-b-52s-engine/