FORMULA 1 PHOTOS BRANDS HATCH
Tyre Testing 01/09/1981
Bruno Giacomelli Alfa Marc Surer Arrows
Ricardo Patrese Brabham Nelson Piquet Brabham
Chico Serra Fittipaldi Elio de Angelis Lotus
Niki Lauda McLaren Alain Prost Renault
Derek Daly Williams Keke Rosberg Williams followed by
Siegfried Stohr in an Arrows
Thanks to Sonic for providing the above information