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July 23, 2024 | International, Aerospace

GE Aerospace lifts 2024 outlook; cuts estimates for LEAP jet engine deliveries

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  • F-35 upgrade delays prompt US Air Force to scale back jet purchases

    March 12, 2024 | International, Aerospace

    F-35 upgrade delays prompt US Air Force to scale back jet purchases

    The Pentagon stopped accepting deliveries of the newest F-35 Joint Strike Fighters in summer 2023 as software problems snarled the jets' latest upgrades.

  • Army Wants Extended Training for Armor, Engineers, Other Combat Jobs

    September 6, 2018 | International, Land

    Army Wants Extended Training for Armor, Engineers, Other Combat Jobs

    By Matthew Cox The commander of the U.S. Army's Maneuver Center of Excellence said Wednesday that basic training programs for combat arms specialties such as armor and engineers will soon start a pilot program similar to the one that is extending Infantry one station unit training to 22 weeks. About 400 recruits are now in their seventh week of the pilot at Fort Benning, Georgia that is adding eight weeks to the traditional 14-week infantry OSUT. Once that pilot program is complete, Army officials will begin extending other combat arms OSUT programs, Maj. Gen. Gary Brito, the commander of MCOE at Benning, told an audience at the Association of the United States Army's Sept. 5 Aviation Hot Topic event. "It started with infantry; now we will begin a pilot with armor one station unit training at the beginning of next calendar year," Brito said. "We also have some guidance from [Training and Doctrine Command] to do the same thing with the engineers at Fort Leonard Wood [Missouri]. "This could expand, and it most likely will, to some of the other combat MOSs over the next couple of years, to transform out to 22 weeks for all." Recruits in infantry OSUT traditionally go through nine weeks of Basic Combat Training and about four-and-a-half weeks of infantry advanced individual training. The pilot adds eight weeks of training time to hone marksmanship, land navigation and other key combat skills. "The guidance to the team is ... you have 22 weeks now to build and do the best land navigation you can do; you have 22 weeks now to have the best marksmanship training that you can do," Brito said. Full article: https://www.military.com/daily-news/2018/09/05/army-wants-extended-training-armor-engineers-other-combat-jobs.html

  • Navy Looking for Better Ways to Share Data

    June 21, 2019 | International, Naval

    Navy Looking for Better Ways to Share Data

    By: Ben Werner WASHINGTON, D.C. – The Navy is grappling with how to securely share the vast amounts of data ship designers, operators and sustainers collect, a panel of engineers said Wednesday. Shipyards have the design systems they use to transmit plans from engineers to the shipbuilders. Once delivered, modern ships, submarines and even aircraft generate tremendous amounts of data gauging their performance. The Navy has more data than it knows what to do with, but Rear Adm. Lorin Selby wants to change this. “The problem we have is we don't do a great job of linking those together,” Selby said of the various data points. “That's what I'm driving for trying to link those together.” Selby, the chief engineer and deputy commander for ship design, integration and naval engineer at the Naval Sea Systems Command, was speaking as part of a panel discussing how the Navy and shipbuilding industry can use digital plans at the American Society of Naval Engineering's annual Technology, Systems & Ship symposium. Selby was joined by Rear Adm. Eric Ver Hage, the commander of the Naval Surface Warfare Center and Naval Undersea Warfare Center, and Zac Staples, a retired commander and current chief executive of Austin, Texas,-based maritime analytics firm FATHOM5. Staples' final tour in the Navy was the director of the Center for Cyber Warfare at the Naval Postgraduate School. “Today, we know the liability of many of our systems. We know the ship loadout. We know the type of baseline the ships have. We know the performance of tactical action officers and other key watchstanders when they're in the basic training cycle. We know the proficiency of the strike group when they go to sea,” Ver Hage said. “You have all this data; the problem is, we put missiles on ships, but the combat systems can't unlock all the capability that missile has in some instances,” he said, referring the possibility communications between ships and missiles could improve targeting. When quantum computing is developed, the ability to process this massive amount of data will become much easier, Selby said. Quantum computing is still being researched, with several nations trying to develop a way to tackle large data sets quickly, Selby explained. Within a year or two of mastering quantum computing, he predicts everyone will be able to use quantum computing. For the U.S. to have a decisive quantum computing edge, Selby said requires being ready now. “The key to being the one who can actually lever that technology and really take a huge leap forward in this century is going to be the nation that lays the foundation to be able to lever the capabilities of quantum with a software delivery mechanism,” Selby said. However, as the ability to analyze data speeds up, the importance of protecting this data also grows. “If we're going to build capabilities in the era of great power competition, we have to assume our adversaries are trying to steal them – because they're trying to steal them,” Staples said. “The exact copy Chinese joint strike fighter is a good indication that whatever our shipboard capabilities might go for will be equally targeted.” The current secure method of transferring data classified up to the secret level is over the Secret Internet Protocol Router Network (SIPRNet). However, SIPRNet has limitations, such as the expense of operating the network and creating secure terminals so everyone has access to a SIPRNet terminal to send and receive classified secret information. A cloud-based data vault could prove to be a good solution. Under such a program, access can be restricted, Staples said. Vault monitors will also know which adversaries are denied access to the valuable data being stored. “When you think about encrypting data, there's probably a more efficient way to do that than on SIPRNet,” Staples said. https://news.usni.org/2019/06/20/navy-looking-for-better-ways-to-share-data

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