Formula One World Championship: Pat Symonds (GBR) Williams Technical Director. Formula One World Championship, Rd11, Belgian Grand Prix, Preparations, Spa-Francorchamps, Belgium, Thursday 22 August 2013.
Pat Symonds (GBR) Williams Technical Director.
Formula One World Championship, Rd11, Belgian Grand Prix, Preparations, Spa-Francorchamps, Belgium, Thursday 22 August 2013.