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Hydrogen Opposed Piston Engine Working Group formed

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Several organizations, encompassing companies, research labs, and academia, have formed the Hydrogen Opposed Piston Engine Working Group. The Working Group consists of members undertaking research and development in the field of hydrogen combustion in an opposed-piston engine. The only criteria emission of concern is NO x.

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SAE International and General Motors launch AutoDrive Challenge II; Level 4 autonomy

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SAE International announced the launch of the SAE AutoDrive Challenge II through a continued partnership with GM. The AutoDrive Challenge II competition, part of SAE’s Collegiate Design Series (CDS), expands upon the SAE AutoDrive Challenge, which began in 2017 and runs through the middle of 2021. Earlier post.).

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Airbus to test CFM open-fan engine on A380 testbed

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The open fan architecture is a key component of aero engine maker CFM International’s “Revolutionary Innovation for Sustainable Engines” (RISE) technology development program ( earlier post ), which aims to demonstrate and mature a range of new technologies for future engines that could enter service by the mid-2030s.

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CFM International completes design freeze for LEAP-1B engine; 15% improvement in specific fuel consumption

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CFM International has completed design freeze for the advanced LEAP-1B engine, the exclusive powerplant for the Boeing 737 MAX, paving the way for the first full engine to test in mid-2014. This milestone is effectively the point at which the engine configuration is set, or frozen.

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Argonne team identifies optimized engine designs for a given fuel

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Researchers at the Department of Energy’s (DOE) Argonne National Laboratory have pinpointed optimized engine designs for a given fuel. One area of their research seeks to match engine combustion modes with improved fuel properties to create higher efficiency and lower emission transportation technologies.

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Hyundai unveils second-generation KONA, leading with EV variant

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Based on the EV variant, its length is now 4,355 mm, 175 mm longer than the previous generation in 2017, with a wheelbase of 2,660 mm, which is 60 mm longer. The new model builds on the great reputation of the first-generation KONA Electric and is designed and engineered to lead the competition with its many outstanding features.

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EPA proposes first US greenhouse gas emissions standards for aircraft

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This proposed action would align US standards with the international CO 2 emissions standards adopted by the International Civil Aviation Organization (ICAO) in 2017, making domestically manufactured aircraft competitive in the global marketplace. They would not apply to already manufactured airplanes that are currently in-use.

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