Is Tractor Trailer Fuel Efficiency Blowing in the Wind?
Devices developed by Lawrence Livermore National Laboratory that could save the U.S. trucking industry $10 billion a year in diesel fuel are being tested at NASA Ames Research Center, home of the world’s largest wind tunnel.
LLNL and heavy truck and military vehicle-maker Navistar Inc. turned to NASA Ames to further develop and test the devices that are designed to sharply reduce the aerodynamic drag affecting semi-trucks, the project partners said this week.
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