You can stand under our umbrella: NATO unveils street mural in Lithuania

On the same subject

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  August 2, 2021 | International, Aerospace

  Des drones créés spécialement pour combattre les feux de forêts

  Alors que des feux ravagent actuellement l'ouest de l'Amérique, le sud de la Turquie ou encore le sud de la

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  January 21, 2021 | International, Land, C4ISR

  DARPA Project Drives Simulation Technology for Off-Road Unmanned Vehicles

  RACER-Sim to focus on new computer models to advance autonomy capabilities DARPA's Robotic Autonomy in Complex Environments with Resiliency - Simulation (RACER-Sim) project is seeking innovations in technologies that bridge the gap from simulation to the real world and significantly reduce the cost of off-road autonomy development. DARPA invites proposals for promising solutions that support these goals. While the past decade has seen increased use of simulation in developing field robotics, the military off-road environment is especially challenging and complex. Computers need to re-create three-dimensional surfaces, compliant soils and vegetation, and hundreds of obstacle classes. Software also needs to take into account lower fidelity or limited mapping data, unique platform-surface interactions, continuous motion planning, and no defined road networks or driving rules. In addition, modeling high speed off-road performance of sensors/modalities, sensor-to-terrain representations, autonomous platforms, and autonomous control remains a software and processing challenge. “Because these challenges haven't been effectively met, the practical use of current virtual models to advance off-road field robotics capabilities is limited and doesn't yet allow a demonstrable simulation-to-real world capability, said Dr. Stuart Young, RACER program manager. “The large reality gap of current software models and complexities of their use discourage developers and prevent them from leveraging the full benefits of simulation.” Over a four-year timeline, RACER-Sim will investigate technologies that are applicable to the off-road environment in the areas of algorithm development, simulation element technologies, and simulator content generation. Source: DARPA Date: Jan 19, 2021 https://www.asdnews.com/news/defense/2021/01/19/darpa-project-drives-simulation-technology-offroad-unmanned-vehicles

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  April 7, 2020 | International, Aerospace

  Boeing extends plant shutdowns in Washington state

  ByEd Adamczyk April 6 (UPI) -- Boeing Co. announced an extension of a production suspension in its Washington state facilities, and signaled that layoffs and buyouts could be coming, to help stem the spread of COVID-19. The company's Puget Sound and Moses Lake sites will be closed until further notice because of the spread of the coronavirus, additional advice from state health authorities and supply chain disruptions, the company said in a Sunday statement. The original shutdown began on March 23 and was scheduled for two weeks. The Puget Sound facilities are mostly known for constructing commercial aircraft, but the military's KC-46 tanker and P-8 maritime patrol aircraft are built on the same lines. Boeing officials said last month the stoppage is not expected to affect their production too greatly. Boeing employs about 70,000 people in the region. Last week it announced a two-week closure of facilities in the Philadelphia area for two weeks due to the spread of the virus. In a letter last week to employees, CEO David Calhoun predicted that the company's recovery from the health crisis will be lengthy. "When the world emerges from the pandemic, the size of the commercial market and the types of products and services our customers want and need will likely be different," he said. "It's important we start adjusting to our new reality now." Within several weeks, a buyout package will be offered to some of Boeing's 161,000 U.S. employees. Nearly one-third of its 27,000 unionized machinists are over 55, and with an aging workforce a buyout could find many takers. While the company appears to be eligible to receive funds from a $17 billion loan available to the aviation industry included in the $2 trillion federal stimulus package it is required to maintain staffing at 90 percent of current levels. https://www.upi.com/Defense-News/2020/04/06/Boeing-extends-plant-shutdowns-in-Washington-state/2371586187284