ATDynamics projects 200,000 semi-trailers to be equipped with fuel-saving rear-drag aerodynamics technology by end of 2017 The patented TrailerTail design lowers vehicle fuel consumption by reducing low-pressure suction drag directly behind a trailer. Source: ATDynamics. Click to enlarge. ATDynamics , a supplier of semi-trailer aerodynamics technology, projects that, based on current trucking fleet adoption trends, 200,000 semi-trailers will be equipped with fuel saving TrailerTail technology by the end of 2017. TrailerTail technology, which reduces aerodynamic drag at the back of tractor-trailers and improves vehicle fuel efficiency by approximately 5%, has been incorporated into three of the Department of Energy’s SuperTruck Projects. ATDynamics launched the patented thermoplastic composite TrailerTail design in 2010. At present, 350 US trucking companies, including top 100 US fleets such as Mesilla Valley Transportation; Prime Inc.; Roehl Transport; and C.R. England operate approximately 20,000 semi-trailers with TrailerTails. Department of Energy SuperTruck with TrailerTail Technology. Credit: Sarah […]