Contrails!

PRB

Administrator
Staff member
Watching the Indy race at Iowa. Must be humid out because there are contrails coming off the rear wing when they are at speed. That's cool. Ok, so I'm easily amused. :icon_lol:
 
I thought they said 4600 lbs, but that may have been "fout to six". Either way, that's really amazing. They could drive on the ceiling with that much down force!
 
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