UK's Rolls-Royce confident on profit growth despite supply chain woes

Sur le même sujet

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  2 novembre 2018 | International, Terrestre

  Marines want a ruggedized robot mule to patrol with and resupply a squad

  By: Todd South The Marines want an unmanned vehicle capable of keeping up with its rifle squad and conducting squad resupply to unburden the grunt. A Request For Information recently posted on the Federal Business Opportunitieswebsite keeps options open, telling interested industry partners that the mode could be a “robotic applique” on existing systems, a remote-controlled vehicle or a fully autonomous transport. The system must carry between 500 and 1,000 pounds to outfit up to a 15-Marine unit. While the main objective is for the vehicle to move with the squad through inconsistent terrain, a nice bonus would be if it could manage intra-squad resupply, according to the posting. It must run on rough roads and off road, go for between eight hours and three days, fit inside an MV-22 Osprey when fully loaded, and fit on a light tactical trailer in ground transport. The system also must push out 1- to 3-kW of power to recharge and run squad systems. The Marine Corps Rapid Capabilities Office wants information from industry by Nov. 13. Marines participating in the Advanced Naval Technologies Exercise at Camp Pendleton, California, in May saw vehicles that might fit some of the requirements in operation during urban training sessions. As far back as 2016, Marines were testing a tracked version of the Multi-Utility Tactical Transport, which could carry weapons systems or gear but at a lower rate than this current request. At the time, the MUTT could haul 600 pounds on land and 300 pounds while running amphibious for about 15 miles before power ran down. This latest posting falls closely in line with an existing program in the Army known as Squad Multipurpose Equipment Transport, or SMET. The SMET program has accepted four submissions of similarly capable vehicles for testing by the 10th Mountain Division, 101st Airborne Division and an unidentified Marine unit at Camp Lejeune, North Carolina. All four of those submissions are standalone vehicles that use either wheeled or tracked methods of movement. The Army expects to pick the contract winner by 2020 after extensive field tests. https://www.marinecorpstimes.com/news/your-marine-corps/2018/10/31/marines-want-a-ruggedized-robot-mule-to-patrol-with-and-resupply-a-squad

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  16 août 2023 | International, C4ISR, Sécurité

  US Army seeks industry input on AI bill of materials

  U.S. Army officials are seeking industry input on a fledgling initiative that would require companies to disclose the provenance of their artificial intelligence algorithms.

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  16 septembre 2019 | International, Aérospatial

  USAF Identifies Critical New KC-46 Design Flaw

  By Steve Trimble The U.S. Air Force has identified a potential new design flaw with the KC-46A tanker and banned the fleet from carrying cargo or passengers until a solution is found and delivered. Multiple cargo locks embedded in the floor of the aircraft released inadvertently during a recent operational test and evaluation flight, according to a statement by Air Mobility Command (AMC). Air Force and Boeing officials are working to identify a solution to the problem, AMC says. An uncommanded release of the cargo locks could allow pallets of cargo or passenger seats to shift position during flight, potentially changing the center of gravity of the aircraft. In response, the Air Force generated the third unresolved Category 1 deficiency report charged to the KC-46 program, AMC says. A Category 1 deficiency reflects an identified risk that jeopardizes lives or critical assets. The Air Force agreed to accept the first KC-46 last January despite two Category 1 deficiencies still pending. Boeing is implementing an Air Force-funded design change to the actuator on the refueling boom to make it more sensitive to smaller receiver aircraft, such as A-10s and F-16s. Meanwhile, Boeing has submitted a proposed redesign of the remote vision system (RVS) to correct what the Air Force calls a “rubber sheeting” affect that distorts the image on the visual display used by the boom operator during refueling operations. Boeing has agreed to pay for an RVS design that received approval by the Air Force. https://aviationweek.com/defense/usaf-identifies-critical-new-kc-46-design-flaw