N3A & 80-0264 Michigan Intl Speedway 15 Aug 2010
N3A Goodyear Blimp & 80-0264 A-10C MI ANG Michigan Intl Speedway 15 Aug 2010. Three A-10's were to fly the National Anthem flypast. They arrived 20 mins early and did circuits of the speedway track in trail formation. They flew inside and below the orbit of the blimp, before they departed to form up for the flypast.