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  November 30, 2020 | International, Land

  Textron Systems readies all-electric Ripsaw M5 UGV

  by Melanie Rovery Textron Systems has developed an all-electric version of the Ripsaw M5 unmanned ground vehicle (UGV). Delivery of the platform for experimentation and trials will take place in 2021. The Textron Systems-led team, selected by the US Army in January 2020, are to provide four Robotic Combat Vehicles – Medium (RCV-M) with the Ripsaw M5 offering. In addition to the baseline hybrid electric drive (HED) platform, the team will also be delivering an all-electric version called the Ripsaw M5-E. The US Army Combat Capabilities Development Command Armaments Center (CCDC, also known as DEVCOM) will receive an M5-E in a flat-deck configuration to support weapons integration testing. Deliveries will start in the second quarter of 2021. The Ripsaw M5 platform is designed and built by Textron Systems' subsidiary Howe and Howe Inc, drawing from the latter's experience in UGV and specialty vehicle development. Despite Howe and Howe's knowledge, there are common issues associated with HED and electric drive (ED) development. One concern is ensuring there is sufficient battery capacity to power the electric motors. A Textron spokesperson told Janes that the company's experience “has allowed us to continually refine our [ED] systems and incorporate these lessons learned into the M5-E, which is designed to provide an all-electric test bed for our customer”. Future challenges for the HED/ED include electric efficiency and charge rates. Textron believes this will be mitigated by improved technology. “Our current solution leverages increased fuel efficiency and is enabled by agile logistics, ensuring adequate fuel is available,” the spokesperson explained. https://www.janes.com/defence-news/news-detail/textron-systems-readies-all-electric-ripsaw-m5-ugv

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  June 18, 2019 | International, Naval, C4ISR

  UK sets out vision for ‘Intelligent Warship’ technologies

  Richard Scott, London The UK Ministry of Defence (MoD) is soliciting proposals for novel concepts aimed at integrating 'intelligent systems' into future warships. Being competed through the MoD's Defence and Security Accelerator (DASA) programme, the Intelligent Ship programme is seeking to mature innovative technologies and techniques applicable to ship classes in the 2040+ timescale. A budget of GBP1 million (USD1.3 million) is available to fund multiple Phase 1 proposals, with an additional GBP3 million potentially available to fund follow-on phases. Released on 12 June, the Intelligent Ship competition document has set out to de-risk and evaluate technologies and approaches that could enable alternative, revolutionary future fleet concepts that can maintain or enhance UK military advantage. "This aim is based on a future vision where elements of automation, autonomy, machine learning and artificial intelligence [AI] are closely integrated and teamed with human decision makers," said the MoD. It added, "It is expected that this will ensure timely, more informed and trusted decision making and planning, within complex, cluttered, contested and congested operating and data environments." Phase 1 proposals are sought to improve automation, autonomous functions, AI-enabled decision aids, or alternative human-machine interfaces, and how they could improve speed and/or quality of decision-making and mission planning in a future operating environment. Proposals may also aim to demonstrate innovative system and platform design options that could enable the exploitation of intelligent systems in alternative platform concepts. The competition document has set out six specific 'challenge' themes: mission planning and decision aids, information fusion, sensor and information management, novel human-machine interfaces, human-machine teaming (applied to challenges 1-4), and integration. Phase 1 submissions are due on 23 July. Potential further phases are expected to include the development of an evaluation environment to enable demonstration of quantification of the selected intelligent functions. https://www.janes.com/article/89315/uk-sets-out-vision-for-intelligent-warship-technologies

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  August 2, 2018 | International, C4ISR

  US Army increases investment on counter-drone program

  By: Daniel Cebul WASHINGTON — Leonardo DRS has received an additional $13 million to continue engineering and testing a vehicle-mounted system that the U.S. Army hopes will protect soldiers from small drones, according to a July 31 Defense Department statement. Leonardo was awarded an initial $16 million contract by the Army in July 2017 to develop a counter-UAV capability dubbed the Mobile Low, Slow Unmanned Aerial Vehicle Integrated Defense System, or MLIDS, with hopes of deploying “numerous production systems in early summer 2018." At the annual Association of the U.S. Army conference in October, the company announced it had received a $42 million production contract for an undisclosed number of MLIDS to fit the Army's requirement to defeat small, inexpensive unmanned systems such as quadcopters and fixed-wing aircraft that operate as airborne improvised explosive devices. “Drones are becoming an increasingly dangerous threat against our forward-deployed soldiers, and we are proud to support this urgent requirement to protect them from potentially lethal small unmanned aerial vehicles,” Aaron Hankins, vice president and general manager for DRS Land Systems, said in October 2017. “We are working hard to deliver the best capability to our soldiers as quickly as possible." Full article: https://www.c4isrnet.com/unmanned/2018/08/01/us-army-increases-investment-on-counter-drone-matv-program/