A crucial part of this relationship is downforce, which can be harnessed and applied by aerodynamic parts throughout the car’s shape. The science of downforce can get fairly deep, but we’re ...

In my last column, we kicked off a basic conversation about Indy car downforce. We talked about downforce in general terms, learned how we measure it for comparison (in downforce at 200 mph) and ...

This is especially true during the planting process as it pertains to seed depth which, today, is largely handled by hydraulic, pneumatic and mechanical downforce systems. Some initial testing ...