The car then landed on its top and slid all the way into the Turn 2 wall.
Herta was on the radio with his team almost immediately and brought to the infield medical center
A follow-up examination may be necessary to check for a concussion prior to the race.
"I think I was going very fast for that corner," Harta said after the incident.
Harta has been scheduled to start the 25th position to start Indi 500 from Indi 500 at 25th position after flying engine during qualifying.
But it was not that he hoped how cruel the racing gods would be in the last one week
Friday's carb day practice marked the final on-track action till 500 on Sunday afternoon.
After saying that he is only entering the loose power Sato