Formula 1 Cars Causing Fires on the Track: FIA Points the Finger at Titanium Skid Blocks
Following the recent incidents in Japan, the FIA has conducted a thorough analysis of what transpired on the run-off areas of the Suzuka circuit. Mysterious fires have been erupting, leading to concerns and investigations by the motorsport governing body.
During an upcoming Formula 1 Commission meeting, the sport will delve into the possibility of altering certain parts of the cars to prevent grass fires, a phenomenon witnessed this year in Japan and previously in China back in 2024. In Suzuka, there were five interruptions across various sessions, prompting precautionary measures such as watering at-risk areas, cutting the grass as short as possible, and removing older grass patches. Fortunately, rain on Saturday night helped avert further disruptions.
The FIA’s analysis has honed in on titanium shards released from the skid blocks of the cars when they make contact with the ground. These glowing titanium pieces spark and, when landing on grass, increase the risk of fires. The skid blocks of Formula 1 cars are made from high-density composite wood with titanium inserts to reduce wood wear.
With teams aiming to have their cars run as low as possible, the FIA suspects that the issues in Japan might not be an isolated case. A proposal is set to be tabled at the next F1 Commission meeting, suggesting the use of steel instead of titanium for skid blocks in certain Grand Prix races. Steel cools down faster and reduces the risk of igniting grass upon impact.
Steel skid blocks are expected to be used in races such as Imola, Spain, Canada, Austria, Great Britain, Belgium, Hungary, the Netherlands, Italy, the United States, Mexico, and Brazil. Meanwhile, titanium will still be permitted in Miami, Monaco, Azerbaijan, Singapore, Las Vegas, Qatar, and Abu Dhabi. The shift to steel will decrease the number of sparks but will pose additional challenges due to its heavier weight compared to titanium.
The proposed change aims to enhance safety measures on the track and prevent these fiery incidents from reoccurring, ensuring a smoother and more secure racing experience for drivers and spectators alike.
