Formula One World Championship: Thierry Boutsen (BEL) Practiced in the Arrows A9 but Qualified and raced the Arrows A8. Hungarian Grand Prix, Hungaroring, 10 August 1986
Thierry Boutsen (BEL) Practiced in the Arrows A9 but Qualified and raced the Arrows A8.
Hungarian Grand Prix, Hungaroring, 10 August 1986