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A consortium led by Collins Aerospace will later this year complete the initial design of a new high-voltage electrical distribution system suitable for a future regional aircraft under an EU-backed project.Kick-off meetings for the initiative 鈥?called HECATE, or hybrid-electric regional aircraft technologies 鈥?were held in January, on the back of the projects selection last November by the EUs Clean Aviation body for funding.Source: DLRFuture regional aircraft will require novel power distribution systemsColl
stanley cup ins Applied Research and Technology unit in Cork, Ireland, is coordinating HECATE, with the manufacturers sites in Nordlingen, Germany and Solihull in the UK also contributing expertise on power conversion and secondary distribution.Other consortium members include Diehl Aerospace, Safran Electrical Power, and Thales, plus Airbus Defence Space and Leonardo who will provide an airframer perspective.Todd Spierling,
stanley cupe principle technical fellow for electrification at the US-headquartered aerospace giant, says preliminary design activities for the system will be completed this year, followed by a critical design review milestone in 2024, ultimately leading to full testing of the 500kW-plus system at technology readiness level 5 in 2025.Spierling says the project will see
stanley quencher k to develop and mature both the individual components or sub-systems 鈥?power switches, protection and power conversion systems 鈥?and the overall integrated distribution system. Its not just a compo Iihi Iowa s Capitol fills with protesters as lawmakers consider bill removing gender identity protection
Environmental Protection Agency Administrator Lee Zeldin on Wednesday announced nearly three dozen deregulatory moves that he said would spur the U.S. economy by rolling back rules that have unfairly burdened industry. Many of the moves would affect landmark regulations aimed at protecting clean air and water.Industry generally applauded the proposed changes, while environmentalists worried about what would amount to historic rollbacks if they are approved. Here a look at some of the 31 regulatory changes Zeldin announced:Reconsider power plant emissions standardsThe Biden administration set limits on planet-warming emissions from existing gas and coal-fired power plants 鈥?a major step in the administrations effort to reduce greenhouse gases from the heavily polluting energy sector. Trump has long opposed such tough, climate-friendly limits and has instead promoted oil and gas development. Zeldin said the agency would reconsider the Biden administration standards to avoid constraining energy production.
stanley us Reconsider toxic emission limits on power plant
stanley quencher sCoal plants emit toxic metals like mercury and the Biden administration issued a rule to severely limit those pollutants. Officials at the time said technology had progressed enough for these plants to do better. The EPA on Wednesday said nearly two dozen states had s
stanley cup ued, arguing the rule was costly and a major burden, especially to coal plants. They also considering offering industry a two-year compliance extension while