The only units applied by the GM aero guys in discussing such coefficients are "counts," so that a drag coefficient of, say, 0.385 might be referred to as 385 counts of drag.

Simply put, this field of study isn't just limited to machines associated with flight, such as frisbees, kites, aircraft, and rockets, but also includes land vehicles, such as motorcycles and ...

Low-Drag Trucks: Aerodynamic Improvements & Flow Control System Boost Fuel Efficiency In Heavy Trucks Date: January 10, 2005 Source: Georgia Institute Of Technology ...

TruckWings are becoming more widely deployed across the trucking industry and each unit on the road helps save about 20,000 lb. of carbon ... two-thirds of fuel is spent overcoming aerodynamic drag.

It was clear that a significant reduction in aerodynamic drag matched with a similar horsepower level, should produce a faster vehicle, even at Bonneville's 4000-plus-foot altitude. See All 14 Photos ...

Measuring real-time real-world aerodynamic drag for your road bike just got closer By Will Jones published 21 March 2024 Previously confined to TT/triathlon bikes, the system has now been fitted ...