Aerodynamic Truck ResearchResearch in applying aerodynamic drag reduction techniques to ground vehicles was conducted at NASA's Dryden Flight Research Center from the...Research in applying aerodynamic drag reduction techniques to ground vehicles was conducted at NASA's Dryden Flight Research Center from the...Research in applying aerodynamic drag reduction techniques to ground vehicles was conducted at NASA's Dryden Flight Research Center from the...Airflow testing on aerodynamic truck body. This slab-sided aluminum body was mounted over a standard van during research in applying...This photograph illustrates a standard passenger van modified at the Dryden Flight Research Center to investigate the aerodynamics of trucks....After leasing a cab-over tractor-trailer from a Southern California firm, Dryden researchers added sheet metal modifications like those shown here....
