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Rolls-Royce starts build of UltraFan aero-engine; 25% fuel efficiency improvement over first generation Trent

Green Car Congress

Rolls-Royce has officially started building the world’s largest aero-engine, UltraFan. Work on the first module is underway at the DemoWorks facility in Derby, UK, and the demonstrator engine, which has a fan diameter of 140 inches, will be completed by the end of the year. Artist’s impression of the UltraFan demonstrator.

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Bosch Engineering and Ligier Automotive present Ligier JS2 RH2 with hydrogen engine at Le Mans

Green Car Congress

Just a few months into a joint innovation project ( earlier post ), engineers from Bosch Engineering and Ligier Automotive have built a high-performance vehicle with a hydrogen engine. The Ligier JS2 RH2 was officially presented to the public for the first time as part of the 100 th anniversary of the 24 Hours of Le Mans.

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Hyundai Mobis building third core EV parts plant in Korea

Green Car Congress

Hyundai Mobis is building its third core parts plant for electric vehicles in Pyeongtaek, Gyeonggi-do, Korea, following plants in Chungju and Ulsan. From the second half of next year, the new plant is expected to mass-produce 150,000 EV-specific module parts per year. at the Pyeongtaek plant.

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Hyundai doubles down on shift to EVs with plans to shut down two engine parts plants

Electrek

Hyundai is accelerating its shift to EVs as demand continues building. The South Korean automaker announced it will halt operations at two engine parts plants as it transitions its network from ICE vehicles.

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LiquidPiston introduces XTS-210 25hp heavy-fueled rotary engine; 1/5th size & weight of current diesel piston engines of same power

Green Car Congress

LiquidPiston, an innovator of compact and efficient engine technology and hybrid power systems, intends to commercialize the XTS-210, a 25-horsepower, two-stroke, supercharged, liquid-cooled, 210cc rotary engine. XTS-210 engine core (left) compared to 25 hp Kohler KDW1003 (right). Earlier post.)

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Hyundai Motor Group starts building lunar exploration rover development model

Green Car Congress

Hyundai Motor Group (the Group) has started building an initial development model of a lunar exploration mobility rover in tandem with aerospace partners. Following discussions with the various stakeholders, the Group decided the direction for the initial lunar exploration mobility development model.

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Honda Anna Engine Plant produces 30-millionth engine; retooling to add battery module casings production

Green Car Congress

Honda celebrated production of the 30-millionth engine built at the company’s Anna Engine Plant in Ohio with the production of the newly refined 2.0-liter liter Atkinson-cycle four-cylinder engine, which is part of the two-motor hybrid-electric system that powers Honda Accord and CR-V hybrid-electric models. Earlier post.)

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