PPG Indycar World Series
Final preparations are made before Ayrton Senna (BRA) tests the Penske Chevrolet PC22 for the first time. Guiding Senna through the experience is Indycar and Formula One World Champion Emerson Fittipaldi (BRA) (right).
Indycar Testing, Firebird Raceway, Phoenix, Arizona, USA, 23 December 1992.