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NASA-led study finds 50 vol% biofuel blend reduces soot particle emissions during aircraft cruising; reduced climatic impact of contrails

Green Car Congress

Contrail cirrus clouds have a similar impact on the climate than all aviation carbon dioxide emissions that have accumulated over more than 100 years in the atmosphere. The possibility of reducing the engine exhaust soot emissions by more than half using biofuels paves the way for reducing the climatic impact of contrails.

Climate 210
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Halla Visteon Climate Control supplying components for Hyundai fuel cell vehicle

Green Car Congress

Halla Visteon Climate Control Corp. The air compressor features a high-speed brushless DC motor with a patented, oil-free and angular ball bearing design. This air compressor technology is a finalist for the 2014 Automotive News PACE Award in the product innovation category. Winners will be named in April.

Climate 199
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Hyundai and US DOE extend fuel cell vehicle loan partnership in concert with new DC-based hydrogen fueling station

Green Car Congress

This phase of the program will make significant use of a newly-opened hydrogen refueling station in the Washington DC region. Hyundai has delivered nearly 100 Tucson Fuel Cell crossovers since its introduction as the first mass-produced fuel cell in the US market in June 2014. DC-based hydrogen station. Earlier post.)

DC 150
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2014 Mazda6 with i-ELOOP rated at 28 city/40 highway/32 mpg combined

Green Car Congress

Mazda North American Operations (MNAO) announced fuel economy figures for and updated pricing of its new 2014 Mazda6 midsize sedan, featuring the i-ELOOP regenerative engine braking system. On sale now, the 2014 Mazda6 starts at $20,990 MSRP and is available in three trim levels: Sport, Touring and Grand Touring. Earlier post.)

MPG 225
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NASA and DLR plan joint research flights to test alternative jet fuels

Green Car Congress

A two-week campaign in May 2014 based at Edwards Air Force Base in California will enable the scientists to test how engines operate with various biofuel compositions. NASA is modifying a DC-8 to enable one of the four engines to burn alternative, synthetic fuels during flight tests. DLR’s Falcon. Click to enlarge.

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NASA and DLR to conduct joint flight tests on alternative fuel emissions with focus on ice crystals

Green Car Congress

The first joint DLR/NASA flights, which were conducted from Palmdale, California in 2014, showed that adding 50% alternative fuel for cruising flight reduces the soot particle emissions of an aircraft engine by 50 to 70%, compared to the combustion of pure kerosene. Knowledge of this is essential for assessing the climate impact of aviation.

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2015 VW e-Golf EPA-rated at 116 MPGe combined, 83-mile range

Green Car Congress

2014 Ford Focus Electric. 2014 Tesla Model S 85. 2014 BMW i3. In addition, the e-Golf comes equipped with a standard Combined Charging System (CCS) which allows the car to use the SAE standard DC fast charging infrastructure (at select stations), bringing the battery’s state of charge to 80 percent in about 30 minutes.

2015 239