Sunday 17th May 1981
The Belgian Grand Prix, won by Carlos Reutemann in a Williams-Cosworth FW07C, was marred by two serious incidents involving mechanics, one fatal. In Friday practice a mechanic from the Osella team, Giovanni Amadeo, stumbled off the pitwall into the path of the Williams of Carlos Reutemann. Reutemann was unable to avoid the mechanic, who suffered a fractured skull. He died from his injuries on the Monday after the race. Before the start of the race the mechanics of all the teams staged a protest over the safety measures protecting them, which was soon joined by several drivers who left their cars. As the cars began to overheat from the delayed start, several drivers turned off their engines, among them Arrows driver Riccardo Patrese, expecting another formation lap due to Piquet’s error. However, the organisers began the start sequence as usual once Piquet had regained his position. Patrese was unable to restart his car and waved his arms to signal that he could not take the start. His mechanic, Dave Luckett, instantly came onto the track to restart the car from behind. But after he got onto the track, the lighting sequence to start the race had already begun, and the start went ahead despite the presence of Luckett and Patrese’s gesticulations. In the confusion and likely unable to see Patrese’s stalled car, the other Arrows driver, Siegfried Stohr, ploughed into the back of his team-mate’s car, hitting Luckett. Luckett suffered a broken leg and lacerations but survived the incident. As a result of these events, a new rule was introduced forbidding mechanics from being on the grid within fifteen seconds of the formation lap, and the race starter would use greater caution.