Raytheon to design weather satellite prototype for US Space Force

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  26 novembre 2024 | International, Aérospatial

  US Navy Awards L3Harris Nearly $1 Billion IDIQ Contract

  Over the next five years, L3Harris will deliver its Multifunctional Information Distribution System Joint Tactical Radio System Terminals.

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  11 juin 2018 | International, Aérospatial

  South Korea to reboot training helicopter acquisition

  By: Jeff Jeong SEOUL, South Korea ― The South Korean military's long-sought purchase of training helicopters has been ruptured due to price issues, prompting the arms procurement agency to prepare a rebidding process for the aircraft acquisition project code-named TH-X. Bell (formerly Bell Helicopter) and Leonardo Helicopters were competing for the $155 million project to procure 41 training helicopters both for the South Korean Army and the Navy, according to the Defense Acquisition Program Administration, or DAPA. “The TH-X selection, originally due late last year, has been delayed, and a bidder failed to meet some of the TH-X requirements,” DAPA spokesman Kang Hwan-seok said. “As the TH-X acquisition is a competition basis, we're scheduled to proceed with a rebidding soon.” Multiple industry sources said the TH-X negotiations broke down mainly because of cost concerns. “Bidding price was an issue, but there are some other reasons, too,” Kang said, adding his agency would issue a request for proposals again between June and July. He declined to elaborate further. The South Korean military has sought to introduce new training helicopters to replace the older fleet of MD 500s, which have been operational for more than 30 years. The DAPA issued an RFP for the TH-X in November 2015. Bell offered its new 505 Jet Ranger light helicopter, which successfully completed its first flight in November 2014, while Leonardo suggested its SW-4 light single-engine multirole helicopter produced its Polish subsidiary PZL Swidnik. Both companies are expected to participate in the TH-X retender, according to DAPA officials. https://www.defensenews.com/global/asia-pacific/2018/06/01/south-korea-to-reboot-training-helicopter-acquisition/

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  8 mai 2020 | International, Naval

  Here’s the DARPA project it says could pull the Navy a decade forward in unmanned technology

  David B. Larter WASHINGTON – A project inside the Defense Advanced Research Projects Agency has the potential to pull the Navy's unmanned surface vessel aspirations forward a decade, a senior DARPA official said Wednesday at the annual C4ISR Conference. DARPA's effort to develop a ship designed from the keel up to operate without humans, known as “NOMARS” for “no mariners,” is a separate effort from the Navy's quest to develop a family of large and medium unmanned surface vessels. But the benefits of that program, if successful, could be a giant leap forward for the concept the Navy is developing, said Mike Leahy, who heads the Tactical Technology Office at DARPA. The Navy “will only be able to go so far with where the technology has matured,” Leahy said. “What we're able to do is link to that group [developing USVs for the Navy], get information about what missions they are trying to accomplish, the sizing and other constraints, feed that into NOMARS project so that we can take the same class of ship – looking at the same ideas in terms of a hull form – and when we are successful we can dump that right into their tranche and pull that forward a decade from where it might have been on a traditional path.” The Navy and DARPA have been closely linked in efforts to develop unmanned platforms but DARPA's NOMARs will remain an independent effort, Leahy said. The Navy has “been involved in the source selection, they're involved in the testing we're doing, so that we can make sure that information is flowing,” Leahy said. “But we will reserve the right to take risks that may not be in the direction they want to go. Because sometimes learning what does not work is even more valuable than what does. “The physics is going to tell you what you need to know, and you can't cheat it.” Maintaining separate lines of effort is important because DARPA has the freedom to fail whereas failure in an acquisition program has higher stakes, he said. “NOMARS is going and looking at ‘Can I take people completely off ships,'” he explained. “That's a risky endeavor. We don't know if we're going to be able to do that. We don't know if that's going to pan out. You would not want to link an acquisition program directly to that.” Another Option The Navy is currently pursuing both a large and medium unmanned surface vessel that can perform missions for the surface Navy as a means of increasing aggregate naval power without wrapping a $2 billion hull around 96 missile tubes, as Chief of Naval Operations Adm. Michael Gilday has said publicly, referencing the Arleigh Burke-class destroyer. Maintaining separate lines of effort is important because DARPA has the freedom to fail whereas failure in an acquisition program has higher stakes, he said. “NOMARS is going and looking at ‘Can I take people completely off ships,'” he explained. “That's a risky endeavor. We don't know if we're going to be able to do that. We don't know if that's going to pan out. You would not want to link an acquisition program directly to that.” Another Option The Navy is currently pursuing both a large and medium unmanned surface vessel that can perform missions for the surface Navy as a means of increasing aggregate naval power without wrapping a $2 billion hull around 96 missile tubes, as Chief of Naval Operations Adm. Michael Gilday has said publicly, referencing the Arleigh Burke-class destroyer. https://www.c4isrnet.com/2020/05/06/heres-the-darpa-project-it-says-could-pull-the-navy-a-decade-forward-in-unmanned-technology/