The Air Force is reorganizing its primary IT shop

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  10 juillet 2019 | International, Aérospatial, Autre défense

  To develop hypersonic missile launcher, Pentagon seeks funding transfer

  By: Jen Judson WASHINGTON — The Pentagon is looking to transfer $50 million within its fiscal 2019 budget to cover the cost of the design and development of a prototype mobile launcher for its Long Range Hypersonic Weapon, or LRHW. The Defense Department submitted an omnibus reprogramming requestto Capitol Hill on June 25, which congressional defense committees must approve. The department wants the additional funding for the mobile launch capability in order to reach “residual” operational capability by FY23. Developing hypersonic weapons, capable of flying five times the speed of sound, is a part of the Army's top modernization priority — Long-Range Precision Fires —because of the added capability it would bring in eliminating enemy systems in contested battlespace. There is also a need in the U.S> to develop an offensive hypersonic capability to stay ahead of similar weapon development underway by Russia and China. The mobile LRHW will bring online “a new class of ultra-fast, maneuverable, long-range missiles to neutralize enemy defensive weapons with rockets launched from trucks with Transporter Erector Launchers (TELs),” the reprogramming document states. Follow-on efforts will be funded through the Army's research, development, test and evaluation account in future budget years, the document adds. The Army is leading the Pentagon's effort — Conventional Prompt Strike — but is teamed with the Navy to develop a booster for the hypersonic missile and is building a common glide body internally with both the Navy and Air Force. The service is finishing design work for the prototypes and plans to conduct flight tests focused on range, environmental factors and contested environments. The plan is to field a battery-sized hypersonic weapon to soldiers by 2023. The service will use the Advanced Field Artillery Tactical Data System and M870 trailers to make the system road-mobile. The Army still needs to build a transporter-erector-launcher to simultaneously accommodate two hypersonic missiles, which is where the extra $50 million comes in. The service plans to spend $1.2 billion over the next five years beginning in FY20 on its hypersonic effort. In FY20 alone, the Army has budgeted $228 million. A total of $181 million is requested in FY21 to move through the preliminary design review, which will end in the first quarter of FY22. In FY22, the Army will conduct a critical design review and then begin testing all-up rounds at the end of the fiscal year into FY23. The service has budgeted $137 million in FY22 to accomplish those tasks. The Army will then move into full-system flight tests in FY23 using a $359 million budget. The service plans to outfit the Multi-Domain Operations Task Force's strategic fires battalion with the battery to field early combat capability to the force, but to also learn how to use the equipment; to develop possible tactics, techniques and procedures that might be used in combat; and to learn how to train to use the weapons. https://www.defensenews.com/land/2019/07/09/to-get-hypersonic-launcher-off-ground-dod-seeks-funding-transfer/

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  29 mars 2019 | International, Aérospatial

  DARPA: In the Sky and on the Ground, Collaboration Vital to DARPA’s CODE for Success

  On a brisk February morning in the Yuma, Arizona, desert, a swarm of unmanned aerial vehicles equipped with DARPA's Collaborative Operations in Denied Environment system, or CODE, successfully carried out mission objectives, even when communications were offline and GPS was unavailable. One-by-one, six RQ-23 Tigersharks lifted off, fitted with an array of sensors onboard. Next to the runway at the U.S. Army's Yuma Proving Ground, the mission team inside a small operations center tracked the aircraft and as many as 14 additional virtual planes on an aerial map. The capstone demonstration paired program performer Raytheon's software and autonomy algorithms and Johns Hopkins University Applied Physics Laboratory's White Force Network to create a realistic, live/virtual/constructive test environment. During four demonstration runs, the team activated a variety of virtual targets, threats, and countermeasures to see how well the Tigersharks could complete their objectives in suboptimal conditions. “Exactly how the aircraft continue to work together in degraded conditions is the most challenging aspect of this program,” said Scott Wierzbanowski, the DARPA program manager for CODE in the Tactical Technology Office. “Current procedures require at least one operator per UAV in the field. Equipped with CODE, one operator can command multiple aircraft; and in a denied environment, the aircraft continue toward mission objectives, collaborating and adapting for deficiencies.” Before, if operators lost communications with a UAV, the system would revert to its last programmed mission. Now, under the CODE paradigm, teams of systems can autonomously share information and collaborate to adapt and respond to different targets or threats as they pop up. “CODE can port into existing UAV systems and conduct collaborative operations,” said Wierzbanowski. “CODE is a government-owned system, and we are working closely with our partners at the Air Force Research Laboratory and Naval Air Systems Command to keep each other informed of successes and challenges, and making sure we don't replicate work. In the end, our service partners will leverage what we've done and add on what they need.” The Tigersharks employed in the demonstration are surrogate assets for CODE. Each has about one-tenth the speed and performance of the aircraft planned for integration, but shows traceability to larger platforms. Constructive and virtual threats and effects presented by the White Force Network are appropriately scaled to the Tigersharks' capabilities. “It's easy to take the CODE software and move it from platform to platform, both from a computer and vehicle perspective. It could be a manned aircraft, unmanned aircraft, or a ground vehicle,” said J.C. Ledé, technical advisor for autonomy with the Air Force Research Laboratory. “The concept for CODE is play-based tactics, so you can create new tactics relatively easily to go from mission to mission.” The Naval Air Systems Command (NAVAIR) will take ownership of CODE after DARPA closes out the agency's role in the program this year. It already has built a repository of algorithms tested throughout the development process. “What we're doing with the laboratory we set up is not just for the Navy or NAVAIR. We're trying to make our capabilities available throughout the entire DoD community,” said Stephen Kracinovich, director of autonomy strategy for the Naval Air Warfare Center Aircraft Division (NAWCAD). “If the Army wanted to leverage the DARPA prototype, we'd provide them not just with the software, but an open development environment with all the security protocols already taken care of.” Kracinovich says NAWCAD has a cadre of people with hands-on knowledge of the system, and is ready to help port the capability to any other DoD entity. That ease of transition puts CODE technologies on a clear path to assist deployed service members by enabling collaborative autonomous systems to operate in contested and denied environments with minimal human supervision. https://www.darpa.mil/news-events/2019-03-22

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  13 février 2024 | International, Naval

  Northrop to showcase Project Scion tech payloads for unmanned vessels

  Payloads produced by Northrop Grumman's Project Scion were recently tested aboard a Martac T38 in the Chesapeake Bay.