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  10 janvier 2019 | International, Aérospatial

  New Pentagon chief under scrutiny over perceived Boeing bias

  By ELIANA JOHNSON and DAVID BROWN Concerns about Patrick Shanahan's Boeing ties have re-emerged since President Donald Trump said he may be running the Pentagon ‘for a long time.' Acting Defense Secretary Patrick Shanahan's private remarks during his 18 months at the Pentagon have spurred accusations that he is boosting his former employer Boeing, people who have witnessed the exchanges told POLITICO — fueling questions about whether he harbors an unfair bias against other big military contractors. Shanahan, who spent 31 years at Boeing before joining the Pentagon in mid-2017, has signed an ethics agreement recusing him from weighing in on matters involving the mammoth defense contractor. But that hasn't stopped him from praising Boeing and trashing competitors such as Lockheed Martin during internal meetings, two former government officials who have heard him make the accusations told POLITICO. The remarks raise questions among ethics experts about whether Shanahan, intentionally or not, is putting his finger on the scale when it comes to Pentagon priorities. They also call new attention to a recent decision by the Pentagon to request new Boeing fighters that the Air Force has said it does not want — a request that Bloomberg has reported came after "prodding" from Shanahan. Concerns about Shanahan's ties to his former employer first surfaced during his confirmation hearing to be deputy secretary, but they have re-emerged since President Donald Trump said last month he may be running the Pentagon “for a long time.” In high-level Pentagon meetings, Shanahan has heavily criticized Lockheed Martin's handling of the production of the F-35 fighter jet, which is expected to cost more than $1 trillion over the life of the program, according to one of the two sources, a former senior Defense Department official who was present. Shanahan, this official said, called the plane “f---ed up” and argued that Lockheed — which edged out Boeing to win the competition to build the plane in October 2001 — “doesn't know how to run a program.” “If it had gone to Boeing, it would be done much better,” Shanahan said, according to the former official. As the Pentagon's No. 2, Shanahan repeatedly "dumped" on the F-35 in meetings, calling the program "unsustainable," and slammed Lockheed Martin's CEO, Marillyn Hewson, according to the second source, a former Trump administration official. "'The cost, the out-years, it's just too expensive, we're not gonna be able to sustain it,'" this person said, quoting Shanahan. The former Trump official said Shanahan "kind of went off" about the F-35 at a retreat for Republican lawmakers last year at the Greenbrier resort in West Virginia. This angered several members of the delegation who had home-district interests in the F-35 program, the former official said. "He would complain about Lockheed's timing and their inability to deliver, and from a Boeing point of view, say things like, 'We would never do that,'" this former official said. Shanahan is the first Pentagon chief to come purely from the private sector since the 1950s and has virtually no government or policy experience. He became the acting Defense secretary Jan. 1, following former Secretary Jim Mattis' resignation over Trump's abrupt decision to pull U.S. troops from Syria and begin drawing down from Afghanistan. He has signed an ethics agreement barring him from weighing in on any matters involving his former employer, the Pentagon's fifth-largest contractor in 2017. Shanahan's experience at Boeing is “his only reference point," the former Trump administration official said. "He doesn't have a lot of other experiences to draw on. He owns it in a powerful way because he doesn't have the military experience, he doesn't have the experience in government. So when he talks about those things, he's very forceful." His remarks about the F-35 stand in stark contrast to those of the president, who regularly praises the stealth fighter despite initially slamming its high costs. The F-35 program, while experiencing a number of setbacks, technical delays and groundings throughout the years, is generally considered to be on the mend. The Air Force and Marine Corps variants have been declared ready to deploy, and the Navy version is expected to reach that point as early as next month. And unit costs have come down for all three variants as the plane matures. Trump has praised Shanahan's ability to cut costs, calling him a “great buyer.” He is now among the candidates the president is considering as a permanent replacement for Mattis. Asked for comment, Shanahan's office released a statement saying he is committed to his agreement to stay out of matters involving Boeing. “Under his ethics agreement, Mr. Shanahan has recused himself for the duration of his service in the Department of Defense from participating personally and substantially in matters in which the Boeing Company is a party,” his office said. Full article: https://www.politico.com/story/2019/01/09/defense-patrick-shanahan-boeing-pentagon-1064203

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  12 mars 2019 | International, Aérospatial, Sécurité

  Autonomous Firefighting Drone

  Working with mentors from Sikorsky, three University of Connecticut engineering seniors are translating their classroom education to the field. Electrical engineering majors Kerry Jones and Joshua Steil, and computer engineering major Ryan Heilemann, are collaborating to build and program an autonomous firefighting drone to battle blazes without a pilot's guidance. “In the world today there's a high prevalence of forest fires, like in California, but the problem is of how to safely put out these fires,” says Steil. “So our project, in essence, is to see if we can start putting out fires without a human driver.” Once finished, the drone will carry a thermal imaging camera to identify a fire, object avoidance technology to steer clear of any obstacles, and a softball-sized fire-extinguishing ball that will be dropped over the flames. The system's technology will be tied together through coding language developed by the students, and will operate based on inputted coordinates. While their drone will only be able to put out a campfire-size blaze, the project is meant to prove that this technology is possible, so that much bigger technology can be engineered in the future, says Heilemann. “The idea is that in the future, on a larger scale, there can be a fleet of unmanned helicopters that can go out and put out forest fires, thereby lowering loss of life,” says Steil. While drones are currently used by fire departments across the country, all of them so far have a pilot who navigates the drone from a distance, and most are used for observation, not fire suppression. “The autonomy definitely makes it different,” says Jones, “and the fire-extinguishing ball, for sure.” Teams in previous years have worked on similar projects with Sikorsky, which provided some guidance on what has worked and what has not. The team looked back on previous projects' reports, including last year's team, which was the first to integrate firefighting capabilities into the drone. While the previous team to work on this project used small thermal sensors called thermopile array sensors, Heilemann says these sensors required the previous drone to be only about six feet from the flames, which was too close for real-world applications. His team decided to use an infrared camera, which allows for more distance from the flames. This year's team had the added benefit of working on their project in UConn's brand new 118,000 square-foot Engineering and Science Building, which features three engineering floors filled with faculty and labs focused on robotics, machine autonomy, and virtual and augmented reality. At Sikorsky, the team is working with a recent UConn School of Engineering alum, Jason Thibodeau, deputy manager of Sikorsky's Flight Controls and Autonomous Systems Department. “He's really helpful. We have phone meetings every Monday, and we tell him what's going on, what we're struggling with, and he reasons with us,” says Jones. Adds Heilemann, “He really wants us to figure our way through issues we have, instead of just giving us a direct solution.” Working with Sikorsky also introduced the UConn seniors to new career options. Jones has accepted an offer with Sikorsky after she graduates, in their autonomy lab as part of their Rotary and Mission Systems department. Steil has accepted a job offer with Sikorsky's parent company, Lockheed Martin, in Massachusetts after graduation. “Working with Sikorsky definitely sparked a greater interest looking into the company as a whole,” he says. Heilemann also decided to go into the aerospace industry, and has found a job doing control and diagnostics at another aerospace company. Most importantly, the collaboration was a chance to get some experience with a top company. “In this project, I get to learn so much about Sikorsky and what they do,” says Steil, “and having a company like that so close to home and have them be our sponsor is definitely an added benefit.” https://dronescrunch.com/autonomous-firefighting-drone/

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  25 septembre 2024 | International, Aérospatial

  Embraer says South Africa in talks for purchase of C-390 aircraft