Navy Receives Production Approval for Next-Generation Air Combat Training System - Seapower

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  17 août 2020 | International, Aérospatial, C4ISR

  US Army seeks new airborne tech to detect, defeat radar systems

  Mark Pomerleau WASHINGTON — The U.S. Army is seeking industry input on new technology allowing aircraft to survive and defeat systems in sophisticated adversarial environments made up of sensitive radars and integrated air defense systems. A notice posted online Aug. 12 from the Army Combat Capabilities Development Command's Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance and Reconnaissance Center is asking industry for ideas ahead of an industry day in September that will provide additional information regarding the technical specifications. The service will also answer questions in depth at the event. “The future multi-domain operational environment will present a highly lethal and complex set of traditional and non-traditional targets. These targets will include networked and mobile air defense systems with extended ranges, and long and mid-range fires systems that will deny freedom of maneuver,” the notices stated. To maintain an advantage, the notice stated, the Army aviation community must modernize its reconnaissance, surveillance, target acquisition and lethality with an advanced team of manned and unmanned aircraft as part of its Future Vertical Lift modernization effort, which calls for a future attack reconnaissance aircraft. The desired end state of this interconnected ecosystem will enable the penetration, disintegration and exploitation of an adversary's anti-access/area denial environment comprised of an integrated air defense system as well as surveillance and targeting systems, command-and-control capabilities, and communications technology. It will do this through a series of air-launched effects, which are a family of large and small unmanned or launched systems capable of detecting, identifying, locating and reporting threats while also delivering nonlethal effects. Some of the sensors described include those that can passively detect and locate threats within the radio frequency/electro-optical/infrared spectrums, active detection, electronic or GPS-based decoys, and sensors able to disrupt the detection of friendly systems through cyberspace or the electromagnetic spectrum. The notice lists five technology areas of interest: Hardware for the mission payloads. Hardware, software or techniques for distributed collaborative teaming capabilities to include processing technologies, cyber protection and data links to enable command and control of air-launched effects. Software or algorithms that can fuse, process, decide and act on sensor data allowing air-launched effects to autonomously react and adapt to countermeasures. Multimode/multifunction technologies consisting of payloads for synthetic aperture/moving target indicator radar or combined electronic warfare, radar and communication functions that share common apertures. Modular open-systems architecture. https://www.c4isrnet.com/battlefield-tech/2020/08/14/us-army-seeks-new-airborne-tech-to-detect-defeat-radar-systems/

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  8 septembre 2020 | International, Terrestre

  Northrop Grumman charges on with XM913 50 mm cannon deliveries to US Army

  by Ashley Roque Northrop Grumman remains under contract with the US Army to mature a critical component of its ground combat fleet ‒ the XM913 50 mm cannon ‒ even as the service weighs its cannon calibre requirements for the its future Bradley replacement fleet. As of late August the company had delivered four XM913 cannons to the service, with plans to deliver seven more by the end of October, Northrop Grumman spokesman Jarrod Krull told Janes. In addition to these weapons, he noted that the company is anticipating an “imminent order” for 10 additional cannons that would be delivered to the service in 2021 for qualification, testing, and integration activities. “The 50 mm cannon combines Bushmaster chain gun reliability with [a] next-generation effective range that will provide the warfighter with increased stand-off against near peer adversaries,” Krull wrote. The army is working with the company to further develop the cannon, in part, to support its Next-Generation Combat Vehicle (NGCV) portfolio and allow soldiers to fire quicker and reach farther distances. The XM913 cannon can fire two munitions ‒ the XM1204 High Explosive Airburst with Trace (HEAB-T) and XM1203 Armour-Piercing Fin-Stabilized Discarding Sabot with Trace (APFSDS-T) ‒ and is central to the army's Advanced Lethality and Accuracy System for Medium Caliber (ALAS-MC) effort. https://www.janes.com/defence-news/news-detail/northrop-grumman-charges-on-with-xm913-50-mm-cannon-deliveries-to-us-army

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  9 octobre 2018 | International, Terrestre

  Oshkosh robot trucks could roll out to the Army by 2020

  By: Kelsey Atherton Simple subtraction explains the impetus for self-driven supply convoys: For every autonomously driven vehicle, that's one fewer human driver needed, and likely one or two fewer human escorts in the vehicle itself. Fewer humans means fewer injuries and deaths whenever the convoy encounters violence, like an ambush or an improvised explosive device. Then there is multiplication: Take the driver and the escorts out of each truck in a seven-truck convoy, and that's suddenly 14 to 21 soldiers that can do other tasks, like escorting the convoys in other, better-armored vehicles, ones that can withstand IEDs or provide more protection from small arms fire. In June, the U.S. Army awarded Oshkosh Defense $49 million to integrate autonomous technology with the Palletized Load System vehicles in order to put robotics in the driver's seat. “It actually drives very, very human,” says John Beck, senior chief engineer for unmanned systems at Oshkosh. “The motion control algorithms that are done both on the by-wire side and on the autonomy side drive this vehicle much like a person does.” Full article: https://www.c4isrnet.com/digital-show-dailies/ausa/2018/10/07/oshkosh-robot-trucks-could-roll-out-to-the-army-by-2020/