16 septembre 2022 | International, Aérospatial

US Air Force to provide industry with test model for JADC2 development

The guidance is an outgrowth of work conducted by a cross-functional team formed by the Air Force and Space Force.

https://www.c4isrnet.com/battlefield-tech/it-networks/2022/09/16/us-air-force-to-provide-industry-with-test-model-for-jadc2-development/

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  • The US Navy’s surface fleet: Here’s what’s ahead in 2019

    27 décembre 2018 | International, Naval

    The US Navy’s surface fleet: Here’s what’s ahead in 2019

    By: David B. Larter WASHINGTON — The U.S. surface fleet has a big year in store for 2019, and we're going to start getting more details very soon on what the future has in store for surface warriors. But surface leadership has been dropping clues on where things are going. Here's a handy reference guide for heading into January's Surface Navy Association annual symposium and for what the fleet has up its sleeve for the coming months. Robot wars The Chief of Naval Operations' Surface Navy Director Rear Adm. Ron Boxall forecast what was on his mind at a recent training and simulation conference in Orlando. The focus for Boxall and the N96 shop will be to get more sensors and weapons into the battlespace, distributed and networked, so that a smaller number of larger warships can act as command and control for smaller units. “If you think about what we are trying to do with the surface force, we have large and small surface combatants that will [ultimately make up part of the 355-ship Navy] but we have no requirement for unmanned surface vessels right now, which I see as an absolutely critical part of distributed lethality, distributed maritime operations environment that we are moving into,” Boxall said. “Ultimately I need more nodes out there.” N96 is looking closely at what might be needed for a large unmanned surface vessel, much like the Sea Hunter drone developed by the Defense Advanced Research Projects Agency. “I think these are what you need to go in the water and carry large things and be more places at less cost,” Boxall said. “So, in that nodal structure, we are looking at them becoming large sensors or large shooters, but we are still working out the requirement.” Developing unmanned vessels for military use was a key component of a recent agreement with NATO forged during the July summit. Future frigate Next year is the crucial year for FFG(X), the year when the Navy finalizes its requirements and puts the first hull out to bid for a 2020 detailed design and construction award. Look for news to creep out on this ship throughout the year but Boxall had some remarks on how it will fit into the fleet now in development. Boxall hinted that the planned 20 hulls may be a low-ball figure, and that he's looking to maybe keep the program going beyond that. “It will be a very capable ship, but it won't have a lot of capacity,” he said. “But it will be able to both sense and shoot and do command and control at a smaller level. It will be a much less expensive platform and I can have more of them.” Training Training is a major focus of Surface Navy boss Vice Adm. Richard Brown, and some ongoing efforts will start to bear fruit in 2019. Earlier in 2018, the Navy reprogrammed $24 million to build a Maritime Skills Training Program, which will be heavily reliant on simulators to bring together officer and enlisted watchstanders from both the bridge and the combat information center to train on equipment and work as a unit. “We've secured the funding for the maritime skills training centers, which is going to do two things: individual officer training through the [officer of the deck training],” Brown said earlier this year. “So that, in conjunction with building out the navigation, seamanship and ship-handling trainers in the fleet concentration areas, will give us integrated bridge and [combat information center] training at the high end. That's my No. 1 priority.” Those facilities will be ready for use by the waterfront in the 2021 time frame, Brown said. Upgrades to existing simulators are being rolled out this month. DDG-1000 Look for news on the future of DDG-1000. The first of the class, the Zumwalt, is wrapping up its combat systems installation in San Diego and will start the process of integrating the three-ship class into the fleet. We're going to find out more about its new mission – surface strike – and how the Navy plans to employ its behemoth new surface combatant. The Navy has pivoted away from its long odyssey to find a use for its advanced gun system, with requirements boss Vice Adm. William Merz saying in testimony in April that the Sisyphean task of getting a working gun on Zumwalt was holding the ship back. “Even at the high cost, we still weren't really getting what we had asked for,” he said. “So what we've elected to do is to separate the gun effort from the ship effort because we really got to the point where now we're holding up the ship.” Instead, efforts are going to focus on getting Zumwalt into the fleet and on the hunt for ships to kill. Large surface combatant Last up, the Large Surface Combatant should start getting some meat on its bones in 2019. Boxall and company are aiming to put the fleet on a course to buy its cruiser and destroyer replacement in 2023 or 2024, which means a request for information from industry could be in the near future. What we know is that, like the small surface combatant, the Navy wants commonality with other nodes in the network. That means a similar radar as on FFG(X), the same combat system and as much overlapping equipment as the fleet can manage to tamp down on compatibility issues and on how much specialized training sailors need to be on one platform or another. https://www.defensenews.com/naval/2018/12/26/the-us-navys-surface-fleet-heres-whats-ahead-in-2019/

  • Lockheed Martin Reveals New Human Lunar Lander Concept

    3 octobre 2018 | International, Aérospatial

    Lockheed Martin Reveals New Human Lunar Lander Concept

    DENVER, Oct. 3, 2018 /PRNewswire/ -- Today, at the International Astronautical Congress (IAC) in Bremen, Germany, Lockheed Martin (NYSE: LMT) experts revealed the company's crewed lunar lander concept and showed how the reusable lander aligns with NASA's lunar Gateway and future Mars missions. Concept video: https://vimeo.com/293133933 Lockheed Martin Crewed-Lunar-Lander The crewed lunar lander is a single stage, fully reusable system that incorporates flight-proven technologies and systems from NASA's Orion spacecraft. In its initial configuration, the lander would accommodate a crew of four and 2,000 lbs. of cargo payload on the surface for up to two weeks before returning to the Gateway without refueling on the surface. "NASA asked industry for innovative and new approaches to advance America's goal of returning humans to the Moon, and establishing a sustainable, enduring presence there," said Lisa Callahan, vice president and general manager of Commercial Civil Space at Lockheed Martin Space. "This is a concept that takes full advantage of both the Gateway and existing technologies to create a versatile, powerful lander that can be built quickly and affordably. This lander could be used to establish a surface base, deliver scientific or commercial cargo, and conduct extraordinary exploration of the Moon." The unique orbit of the lunar Gateway provides global lunar access for a lander. Having the ability to visit multiple sites with a reusable lander supports many international, commercial, and scientific communities, in addition to NASA's sustainable exploration of the Moon. After a surface mission, it would return to the Gateway, where it can be refueled, serviced, and then kept in orbit until the next surface sortie mission. "The Gateway is key to full, frequent and fast reusability of this lander," said Tim Cichan, space exploration architect at Lockheed Martin Space, who presented the lander concept at IAC. "Because this lander doesn't have to endure the punishment of re-entering Earth's atmosphere, it can be re-flown many times over without needing significant and costly refurbishment. That's a major advantage of the Gateway and of a modular, flexible, reusable approach to deep space exploration." The investments made in technology developed for Orion can be re-used to reduce the cost, complexity and development timeline. Some of the human-rated, flight-proven systems used in the design include avionics, life support, communications and navigation systems, and a light-weight version of its crew module pressure vessel. Reusable landers are enabled by the lunar Gateway and are important for sustainable exploration. Additionally, landed human lunar missions and a lunar orbiting outpost are valuable to prepare for sending humans to Mars. While the Moon doesn't have an atmosphere, there are still many lessons that apply to a future crewed Mars lander, such as: operations experience in a challenging and dynamic environment, operating and refueling out of orbit, long-duration cryogenic propulsion, and terminal descent navigation, guidance and control. To learn more about the Lockheed Martin's crewed reusable lunar lander concept, visit: Lander animation: https://vimeo.com/293133933 Lander illustrations: https://www.flickr.com/photos/lockheedmartin/albums/ 72157671935059557 Lander white paper: https://www.lockheedmartin.com/content/dam/lockheed-martin/space/documents/ahead/LM-Crewed-Lunar-Lander-from-Gateway-IAC-2018-Rev1.pdf About Lockheed Martin Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 100,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. This year the company received three Edison Awards for ground-breaking innovations in autonomy, satellite technology and directed energy. SOURCE Lockheed Martin https://news.lockheedmartin.com/2018-10-03-Lockheed-Martin-Reveals-New-Human-Lunar-Lander-Concept

  • UK AS90 turret trainer achieves remarkable 100,000 firings milestone

    18 août 2023 | International, Terrestre

    UK AS90 turret trainer achieves remarkable 100,000 firings milestone

    Significant milestone has been achieved by the British Army's AS90 training system. This groundbreaking system has recently completed 100,000 simulated firings.

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