Atos remporte un contrat de 1,2 million d’euros auprès de l'OTAN

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  January 29, 2020 | International, Aerospace

  US Defense Department launches Gremlins drone from a mothership for the first time

  WASHINGTON — The U.S. Defense Department is one step closer to having swarming drones that it can launch from military planes and recover in midair, having successfully conducted the first flight of the Gremlins aircraft in November. The test, which occurred at Dugway Proving Ground, Utah, proved that a C-130A could successfully launch an X-61A Gremlins Air Vehicle, said Tim Keeter, who manages the program for Dynetics. The company won the Gremlins contract from the Defense Advanced Research Projects Agency in 2018. “It gives us a lot of confidence going forward that this vehicle can fly where it's supposed to fly, how it's supposed to fly,” Keeter said during a Jan. 21 phone call with reporters. “Now the team can be principally focused on the other portion of our program plan ... which is to successfully rendezvous with a C-130, dock with our docking system ... and safely recover the vehicle.” During the test, which lasted 1 hour and 41 minutes, the X-61A flew with no anomalies and the DARPA-Dynetics team completed all test objectives, including transitioning the X-61A from a cold-engine start to stable flight; validating the Gremlins' data links and handing off control of the drone between air and ground control stations; deploying the docking arm; and collecting data on the air vehicle. However, during the recovery process, the drone crashed to the ground and was destroyed. The drogue parachute, which deployed first to slow the air vehicle, functioned as planned, Keeter explained. However, the larger main parachute — which would soften the landing of the air vehicle so that the drone could be reused — did not correctly deploy due to a mechanical issue. Dynetics has built four other Gremlins vehicles, leaving enough drones to accomplish the program's primary requirement to fly and recover four Gremlins in 30 minutes, said Scott Wierzbanowski, DARPA's Gremlins program manager. The next demonstration, set for sometime this spring, will verify whether the Gremlins can be successfully recovered by the C-130 while in flight. Wierzbanowski characterized this test as critical for proving that the Gremlins can be reused over multiple missions — a key point for bearing out the cost-effectiveness of the concept. "If I have an expendable vehicle, at some point I'm not going to want to be able to use those things because they're just too expensive,” he said. “But if I can recover them and then amortize the cost of that vehicle over 10 or 20 or 30 sorties, maybe there's a bend in the curve somewhere that really will allow us to benefit from these smaller, more affordable, attritable systems." During the recovery process, the C-130 will lower a towed capture device that will mate with the Gremlins drone, thus avoiding the turbulence generated by the wake of the larger aircraft, Keeter said. Once the drone is stabilized by the capture device, an engagement arm deploys, docking with the X-61A and bringing it inside the C-130 cargo bay to be stowed. https://www.defensenews.com/industry/techwatch/2020/01/28/us-defense-department-launches-gremlins-drone-from-a-mothership-for-the-first-time/

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  April 30, 2019 | International, Aerospace, Land, C4ISR

  Army’s $2.3B wish list would speed up future helo buy, boost lethality and more

  By: Jen Judson HUNTSVILLE, Ala. — The U.S. Army's $2.3 billion unfunded requirements list — or wish list — sent to Capitol Hill includes money to speed up the service's plan to buy a future long-range assault helicopter and efforts to boost lethality, such as outfitting more Stryker combat vehicles with a 30mm gun. The unfunded requirements list is something the military services send to Congress each year shortly following the release of the defense budget request to inform lawmakers on where money would be spent if there was more of it. The lists are usually provided at the request of congressional defense committees. The service has pivoted toward six modernization priorities it deems necessary to modernize the force, and through a rigorous review of every program within the Army by leadership, billions of dollars were found within its $182 billion fiscal 2020 budget to devote to the ambitious efforts within that modernization portfolio. But the Army would spend another $243 million to advance certain modernization efforts if it could, according to the wish list. For instance, if the Army had additional funds, it would want to spend $40 million to buy the XM-913 weapon system — a 50mm gun, ammunition-handling system and fire control — to outfit two next-generation combat vehicle prototypes. The NGCV is the second-highest modernization priority. The service would also want to spend $75.6 million to speed up decision-making on the future long-range assault aircraft, or FLRAA — one of the two future vertical lift lines of effort to replace the current fleet. Gen. John “Mike” Murray, Army Futures Command commander who is in charge of the service's modernization, told Defense News in a March 26 interview at the Association of the U.S. Army's Global Force Symposium that the service would like additional funding to close the gap between what it is seeing now with the two technology demonstrators, which are both flying, and a decision on the way ahead to procure FLRAA. Bell's V-280 Valor tilt-rotor aircraft has been flying for nearly two years, and the Sikorsky-Boeing team's SB-1 Defiant flew last week. The demonstrator aircraft were originally funded to help shape the service's requirements for a future vertical lift family of aircraft. The Army also wants additional funding to extend the range of the Q-53 counter-fire target acquisition radar and funding to preserve a new program for a low-Earth orbit, space-based capability to extract data and tactical imagery in denied or contested environments, something that is critical to the Long-Range Precision Fires program, the Army's top modernization priority. Lastly, additional funding would also support rapid prototyping for the next-generation squad weapon—automatic rifle. The service would want an additional $1 billion to address readiness to include $161 million in more aviation training, $118 million in bridging assets and $128 million for mobilization needs. Also included in the readiness funding: money to further enhance interoperable communications with allies and partners, and funds to help restore airfields, railheads and runways in Europe that would enhance better movement. U.S. Army Europe commanders in recent years have stressed the need to build better infrastructure to move troops and supplies more freely in the region and have cited interoperability issues with allies as one of the toughest aspects to overcome in joint operations. Funding would also be used to enhance the Army's pre-positioned stock in Europe with petroleum and medical equipment. In the Pacific area of operations, the funding would also cover needed multidomain operations capabilities and force protection for radar sites and mobile ballistic bunkers. Focusing on lethality requirements, the Army wants an additional $249 million to upgrade more Strykers with 30mm cannons. The service is already up-gunning Strykers for brigades in Europe and recently wrapped up an assessment of the enhanced Strykers to inform a decision on whether to outfit more Strykers with a larger gun. The Army is expected to make a decision within days on whether it will up-gun more Stryker units and how many it plans to upgrade. Additionally, the Army wants $130 million to prototype hypersonic missile capabilities and another $24 million to integrate the Joint Air-to-Ground Munition's seeker and guidance kit into an Army Tactical Missile System. JAGM is the service's Hellfire replacement, and ATACMS will be replaced with the service's long-range precision fire missile — the precision strike missile — currently under development. The Army is also asking for $565 billion for infrastructure improvements both in the United States and in the Indo-Pacific area of operation. Congress reporter Joe Gould contributed to this report. https://www.defensenews.com/digital-show-dailies/global-force-symposium/2019/03/27/armys-23b-wish-list-would-speed-up-future-helo-buy-boost-lethality-efforts/

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  October 11, 2018 | International, Aerospace

  Air Force hopes to train 1,500 new pilots each year by 2022 to help solve shortage

  By: Stephen Losey The Air Force hopes to be able to train 1,500 new pilots each year by fiscal 2022 as part of its effort to solve its troubling shortage of aviators. Air Force Secretary Heather Wilson said at a Senate Armed Services readiness and management support subcommittee hearing Wednesday that the Air Force trained 1,160 new pilots in fiscal 2017, and expects to train 1,311 in fiscal 2019, before expanding further. The Air Force has taken several steps to try to improve air crew's quality of life and quality of service, and solve problems that might be leading some to choose to leave the Air Force. Wilson highlighted efforts to reduce operating tempos, revitalize squadrons and restore support staffs so air crew can concentrate on flying, as well as generous incentive pay and bonuses. The Air Force is also working on testing a “fly-only” technical track for interested airmen, and giving air crew greater input on assignments. But, Wilson said, “retention efforts alone will not solve the aircrew shortage," leading the Air Force to beef up its training capacity. Increased pilot training capacity could become even more important as the Air Force seeks to increase its number of operational squadrons from 312 to 386 by the end of 2030. Wilson told lawmakers that restoring readiness must be a top priority of the Air Force. The service is focusing on fixing readiness in the 204 operational squadrons that would be most important in a high-end fight. By the end of 2020, she said the Air Force hopes 80 percent of those units will have the right number of properly trained and equipped airmen. And two years after that, Wilson hopes 80 percent of all 312 operational squadrons will be ready. The Air Force has already made significant progress in cutting the maintainer shortage, Wilson said. Two years ago, the Air Force was short 4,000 maintainers, but by December, that gap is expected to be completely eliminated. But the Air Force's work on maintenance isn't done. Wilson said these new, green maintainers must be seasoned until they have enough experience to do more complicated or unsupervised work. Full article: https://www.airforcetimes.com/news/your-air-force/2018/10/10/air-force-hopes-to-train-1500-new-pilots-each-year-by-2022-to-help-solve-shortage