1990 United States Grand Prix.
1990 United States Grand Prix.
Phoenix, Arizona, USA.
9-11 March 1990.
Gerhard Berger (Mclaren MP4/5B Honda) leads Jean Alesi (Tyrrell 018 Ford), Andrea de Cesaris (Dallara 190 Ford), Ayrton Senna (Mclaren MP4/5B Honda) and Pierluigi Martini (Minardi M189 Ford) at the start, as the rest of the field sends up a shower of sparks behind.
Ref-90 USA 02.
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