22 décembre 2024 | International, Aérospatial

Navy, Air Force cleared to fly Ospreys after inspecting gears

A cracked gear led to a November 2023 Osprey crash that killed eight airmen. The military is trying to see which Ospreys might risk a similar failure.

https://www.defensenews.com/air/2024/12/20/navy-air-force-cleared-to-fly-ospreys-after-inspecting-gears/

Sur le même sujet

  • France’s armed forces minister: How AI figures into operational superiority

    3 décembre 2019 | International, C4ISR

    France’s armed forces minister: How AI figures into operational superiority

    By: Florence Parly Robot vs. human: This is the new battle in vogue. Ask Col. Gene Lee, a former fighter pilot and U.S. Air Force pilot trainer, defeated in 2016 by artificial intelligence in an air combat simulation. This specific AI program, even deprived of certain controls, is able to react 250 times faster than a human being. It is one story among many others of how AI technologies play and will play a leading role in operational superiority over the next decades. I personally choose not to oppose the human to the robot. There is no discussion of replacing human intelligence by artificial intelligence, but it will be essential in increasing our capabilities manyfold. AI is not a goal, per se; it must contribute to better-informed and faster decision-making for the benefit of our soldiers. AI means unprecedented intelligence capabilities. Crossing thousands of satellite images with data provided by the dark web in order to extract interesting links: This is what big-data analysis will make possible. AI also means better protection for our troops. To evacuate wounded personnel from the battlefield, to clear an itinerary or a mined terrain — as many perilous tasks that we will soon be able to delegate to robots. Lastly, AI means a stronger cyber defense. Cyber soldiers will be capable of countering at very high speed the increasingly stealthy, numerous and automated attacks that are threatening our systems and our economies. We have everything to win in embracing the opportunities offered by artificial intelligence. This is why the French Ministry of Armed Forces has decided to invest massively in this area. However, we are not naïve, and we do not ignore the risks associated with the development of emerging technologies such as AI. Hence, we chose to develop defense artificial intelligence according to three major principles: abiding by international law, maintaining sufficient human control and ensuring the permanent responsibility of the chain of command. To ensure daily compliance with these principles over the long term and to feed our ethical thought, as new uses of AI appear every day, I decided to create a ministerial ethics committee focused on defense issues. This committee will take office at the very end of this year and will come as an aid to decision-making and anticipation. Its main role will be to address questions raised by emerging technologies and their potential use in the defense field. At the heart of these questions stands an issue that is of interest but also of concern, both within the AI community and within civil society. It comes down to the lethal autonomous weapon systems that some call “killer robots” — weapon systems that would be able to operate without any form of human supervision, that would be able to alter the framework of the mission they are allocated or even assign new missions to themselves. It is important to know that such systems do not exist yet in today's theaters of operation. However, debating about them is legitimate. In fact, France did introduce this issue in 2013 to the United Nations in the framework of the Convention on Certain Conventional Weapons. We do wish these discussions to continue in this multilateral framework, the only one that can eventually bring about a regulation of military autonomous systems, as it is the only one that is altogether universal, credible and efficient. We cannot rule out the risk of such weapons being developed one day by irresponsible states, or falling into the hands of nonstate actors. The need to federate with all other nations in the world is even more imperative. France defends its values, respects its international commitments and remains faithful to them. Our position is unambiguous and has been expressed in the clearest terms by President Emmanuel Macron: France refuses to entrust the decision of life or death to a machine that would act fully autonomously and escape any form of human control. Such systems are fundamentally contrary to all our principles. They have no operational interest for a state whose armed forces abide by international law, and we will not deploy any. Terminator will never march down the Champs-Elysées on Bastille Day. Florence Parly is the armed forces minister in France. https://www.defensenews.com/outlook/2019/12/02/frances-armed-forces-minister-how-ai-figures-into-operational-superiority/

  • Bath Shipyard Scrambles As Thousands Retire; Months Behind On Destroyer Work, Says President

    27 mai 2020 | International, Naval

    Bath Shipyard Scrambles As Thousands Retire; Months Behind On Destroyer Work, Says President

    “Last year we hired 1,800 people, which was the most hired for 30 years I think,” BIW President Dirk Lesko said. "We probably would have hired 500 or 600 more people last year if we could have.” By PAUL MCLEARYon May 26, 2020 at 5:22 PM WASHINGTON: A round of highly-anticipated talks between Maine's Bath Iron Works shipyard and the local labor union representing many of the company's 6,800 employees kicked off this morning, with both sides hoping to keep one of the nation's most important shipyards humming. The labor negotiations could have a major impact on delivery of Arleigh Burke destroyers to the Navy, which BIW President Dirk Lesko told me are already running six months behind schedule even as he scrambles to hire several thousand new workers. “Last year we hired 1,800 people, which was the most hired for 30 years I think,” Lesko said. “The challenge that we have is that, at least prior to COVID-19, the economy was very good, and there's much less of a manufacturing sector to draw people from here than in other parts of the US. We probably would have hired 500 or 600 more people last year if we could have.” Some 1,800 new employees are being trained up to replace hundreds of older tradesmen who retired over the past several years after being hired during the last shipbuilding binge in the 1980s. Training the new group has taken time, and slowed some projects down. “Those people are leaving in groups, requiring us to replace them in big groups,” Lesko said. The talks come after attendance rates at the shipyard dipped by more than half in the early days of the COVID-19 crisis, Workers stayed home due to local closures and the union pushed back over the use of non-union subcontractors. At one point in late March, only 41 percent of workers showed up for their shifts; by the end of April, only about 45 percent of Local S6 union members had clocked in over the previous month. The delays in work on the destroyers came well before COVID-19 however, and stemmed from a variety of issues: the aging workforce, the time it takes to train skilled workers, and the lingering effects of the delayed work on the Navy's troubled DDG-1000 Zumwalt destroyers, which is years behind schedule and has eaten up a good portion of the limited pier space at Bath. Lesko said the workers on the Zumwalt will turn back to their Arleigh Burke work later this year, freeing up labor and space at the pier to begin eating away at those delay times. But the low attendance rates at the shipyard, demands for pay increases, and company's use of some non-union subcontractors for some work are major points of contention between the company and the union. Last week, union leadership posted this on their Facebook page, “it is disheartening that, the very week our membership returns to work as normal after being encouraged to stay out and stay safe due to COVID-19 they are rewarded by subbing out their work. Claiming there were so many people out of work they are now further behind schedule.” Those issues will begin to be hashed out this week as the two sides look to get production of the Navy's workhorse destroyers back on track. Lesko told me the schedule slippages occurred before the COVID personnel shortages, but certainly haven't made up time with so many skilled workers staying home. The company currently has 11 Arleigh Burkes under contract with six under construction, ships that will be a critical part of the Navy's long and troubled effort to build a 355-ship fleet by the end of the decade. “They're in a tough position going into the labor negotiations because the unions will say ‘you can't afford a strike so you'll need to pay,'” naval analyst Bryan Clark of the Hudson Institute said. But any extra costs to the company would incur could make the costs to the Navy also go up. “That could make it harder for Bath to compete” for any future destroyer work, Clark said. The company had plans to hire another thousand workers this year before the COVID disruption, which stopped the hiring process. “We had a strong pipeline of people in our training programs in place, and our facilities were coming together in a way that I felt pretty confident about,” Lesko said. He added the company plans to get back to that as soon as possible. While the new workers are being trained and are making their way to the waterfront, the company has dealt with a few stinging defeats. The loss of the $795 million contract to build the first 10 of a new class of guided missile frigates for the Navy to Wisconsin-based Fincantieri Marinette Marine was a major blow to Bath, as the company looks to life after destroyer work runs out in the coming years. The company also lost out on a hard-fought effort to build the Coast Guard's Offshore Patrol Cutters in 2016. Lesko said the company will be in the running for the possibility of a recompete for the frigate contract after the first 10 ships are built, which would put another 10 ships up for grabs. He also expressed hope in talk coming from the Navy that it might be in the market for a new class of large surface combatants in the coming years, but those plans have yet to be fleshed out. Much of the Navy's future plans remain in limbo until Defense Secretary Mark Esper finishes his review of the Navy's force structure plans some time late this summer, which will guide the Navy's shipbuilding blueprint for the coming decades. Given the outcome of the November presidential election and knock-on effects of the ballooning federal deficit, however, those plans could change again next year as priorities, and budgets, change. These uncertainties are deeply worrying for the Navy and the Pentagon leadership, as they can ill-afford to lose a shipyard at a time when ship construction and repair are already stressed after years of budget cuts and reduced building rates. The Navy has ambitious plans for a new class of Columbia nuclear-powered submarines, modernizing Virginia-class subs, finishing up the Ford-class aircraft carriers and starting work on the new frigate program. There is also talk of building new classes of smaller amphibious ships and supply vessels to help the Marines in their own transformation efforts. This will take multiple shipyards working on multiple projects at once. In the near-term, there's widespread concern over how shipyards are dealing with local manufacturing shutdowns as a result of the COVID-19 crisis. Navy acquisition chief James Geurts told reporters last week that the Navy has seen around 250 suppliers close due to the pandemic in the past two months, but he's “seeing many more of those open than close,” in recent days. His office is tracking 10,000 companies and suppliers, and of those 250, all but 35 are open now, he said. “While we haven't seen major impacts to current work yet on most of our shipbuilding programs, we are keeping a very close eye on downstream work to make sure that [if] a part we were expecting in September doesn't show up, we understand how to adjust to that,” he said. Lesko said that he hasn't seen much disruption at his shipyard. “There have been modest levels of disruption, a relatively small number of suppliers” that have temporarily shuttered, he said. “We've been able to work through all of that with our existing supplier base. I would not want to leave you with the impression that I don't think the supply base in some cases is fragile, but at least at this point, they have been able to support us and have done quite well.” https://breakingdefense.com/2020/05/bath-shipyard-scrambles-as-thousands-retire-months-behind-on-destroyer-work-says-president/

  • L3Harris Technologies awarded sustainment contract for US Air Force B-1B bomber electronic warfare

    17 juin 2020 | International, Aérospatial

    L3Harris Technologies awarded sustainment contract for US Air Force B-1B bomber electronic warfare

    Melbourne, Fla. June 11, 2020 - L3Harris Technologies (NYSE:LHX) has been awarded a five-year contract by the U.S. Air Force for sustainment of the B-1B Bomber's Electronic Countermeasures (ECM) system which helps to protect the aircraft against evolving electronic threats worldwide. L3Harris will provide AN/ALQ-161A repair support to the Air Force as part of the contract. The unit is an integrated radio frequency ECM system designed specifically for the B-1B. It detects and counters radar-based weapon systems and also provides a tail warning function to detect and counter incoming missiles from behind the aircraft. The system sorts threats by priority and reacts against them automatically while allowing for “man-in-the-loop” intervention. “The combat-proven and versatile AN/ALQ-161A has been the ECM solution for the B-1B since the 1980s and has helped to protect its aircrews against evolving electronic threats since the Cold War,” said Ed Zoiss, President, Space and Airborne Systems, L3Harris. “L3Harris continues to sustain the system to meet the future strategic airpower needs of the Air Force through the aircraft's projected retirement in 2040.” L3Harris has delivered electronic warfare solutions for a wide variety of airborne platforms for more than 60 years. The company's airborne EW systems support and enable missions for strategic bombers, tactical fighters and rotary aircraft by helping aviators to detect, avoid, and where necessary, defeat electronic threats at every level of engagement. L3Harris' Space and Airborne Systems segment provides space payloads, sensors and full-mission solutions; classified intelligence and cyber defense; avionics; and electronic warfare solutions. About L3Harris Technologies L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across air, land, sea, space and cyber domains. L3Harris has approximately $18 billion in annual revenue and 48,000 employees, with customers in more than 100 countries. L3Harris.com. Forward-Looking Statements This press release contains forward-looking statements that reflect management's current expectations, assumptions and estimates of future performance and economic conditions. Such statements are made in reliance upon the safe harbor provisions of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. The company cautions investors that any forward-looking statements are subject to risks and uncertainties that may cause actual results and future trends to differ materially from those matters expressed in or implied by such forward-looking statements. Statements about system capabilities are forward-looking and involve risks and uncertainties. L3Harris disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise. # # # Sleighton Meyer Space & Airborne Systems +1 321 727 4020 Sleighton.Meyer@L3Harris.com Sara Banda Media Relations +1 321 674 4498 Sara.Banda@L3Harris.com View source version on L3Harris Technologies: https://www.l3harris.com/newsroom/press-release/2020/06/89891/l3harris-technologies-awarded-sustainment-contract-for-us-air-force-b-1b-bomber-electronic-warfare-system?utm_source=twitter&utm_medium=social&utm_term=&utm_content=01-b1b-pr&utm_campaign=sas-e

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