What do you think the aerodynamic penalty would be from a grab handle on the side of a truck that would help a driver climb up to a place he or she could safely clean the windshield? 0.0003%, maybe?
What do you think the aerodynamic penalty would be from a grab handle on the side of a truck that would help a driver climb up to a place he or she could safely clean the windshield? 0.0003%, maybe?