The Pilot Project Podcast: Featuring Paul Goddard - flying SAR missions in the CH-149 Cormorant - Skies Mag

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  6 août 2020 | International, Aérospatial, Terrestre

  American trucks land in Israel to support Iron Dome testing ahead of US Army delivery

  By: Jen Judson WASHINGTON — A Ukrainian cargo plane that landed in Israel Aug. 3 carried trucks that will be used to support Iron Dome battery testing ahead of delivery in the United States, U.S. Army Futures Command confirmed. The Ukrainian plane was used to transport the trucks because of its capability to meet load requirements and delivery timelines, an AFC spokeswoman told Defense News. The U.S. Army has bought two Iron Dome batteries to fill a cruise missile threat gap as an interim solution while it continues to shape its future Indirect Fires Protection Capability being developed to battle against not just cruise missiles but unmanned aircraft threats, rockets, artillery and mortars. Congress mandated the Army buy and field two batteries no later than the end of fiscal 2020. The Oshkosh vehicles will be mated with the Iron Dome system and then be delivered to the United States in that form following factory acceptance testing in Israel. The first battery is expected to be shipped to the United States in December and the second in February, Brig. Gen. Robert Rasch, the U.S. Army's program executive officer for missiles and space, said at the Space and Missile Defense Symposium Aug. 4. While the Army has said it will not buy all-up Iron Dome systems as part of the IFPC program, officials developing the capability are considering incorporating parts of Iron Dome in the final solution. The service will conduct a shoot-off of best available options for integration into an enduring IFPC solution in the third quarter of fiscal year 2021. Rasch stressed the Army won't throw away its Iron Dome systems when IFPC comes online, but instead the service will continue to use the systems because it plans to ensure the batteries are interoperable with U.S. command-and-control capabilities. The Army plans to field Iron Dome by the end of the year, but it will still take time to train troops on the system before deployment. Some lawmakers are urging the Army to rapidly deploy the systems to the Middle East, arguing U.S. and coalition forces there need the protection from Iran and its proxies. As equipment to complete U.S. Iron Dome batteries arrived in Israel, American firm Raytheon Technologies and Israeli-based Rafael Advanced Defense Systems have formed a joint venture to build the Iron Dome missile defense system in the United States. Under the name Raytheon Rafael Area Protection Systems, the partnership is being set up to build a first-ever Iron Dome “all-up-round” facility stateside. The facility will build Iron Dome systems, the Tamir interceptor and launcher, and the SkyHunter missile (the U.S. version of Tamir). Seth Frantzman, Defense News Israel-based correspondent, contributed to this report. https://www.defensenews.com/digital-show-dailies/smd/2020/08/04/american-trucks-land-in-israel-to-support-iron-dome-testing-ahead-of-us-army-delivery/

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  4 avril 2023 | International, Naval

  Landing Ship Medium requirements in final approvals with Navy, Marines

  The Navy and Marines are back on the same page about a low-cost Landing Ship Medium, following negotiations over survivability and capability of the craft.

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  29 janvier 2020 | International, Aérospatial

  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/