{"id":293940,"date":"2023-10-07T13:35:21","date_gmt":"2023-10-07T13:35:21","guid":{"rendered":"https:\/\/allmysportsnews.com\/?p=293940"},"modified":"2023-10-07T13:35:21","modified_gmt":"2023-10-07T13:35:21","slug":"fia-may-force-drivers-to-make-three-pit-stops-during-qatar-grand-prix","status":"publish","type":"post","link":"https:\/\/allmysportsnews.com\/racing\/f1\/fia-may-force-drivers-to-make-three-pit-stops-during-qatar-grand-prix\/","title":{"rendered":"FIA may force drivers to make three pit stops during Qatar Grand Prix"},"content":{"rendered":"
The FIA have made several last-minute changes to tyre use for the Qatar Grand Prix amid fears that rubber may otherwise explode.<\/p>\n
Formula One’s governing body grew concerned after tests carried out by suppliers Pirelli following practice on Friday.\u00a0<\/p>\n
They found in some tyres used for about 20 laps ‘a separation between the topping compound and the carcass cords’.<\/p>\n
If the problems persist, they will mandate three stops for Sunday\u2019s full-distance race, which would mean no tyres being deployed for more than 20 laps, plus in and out-laps.<\/p>\n
They have also delayed the sprint shoot-out on Saturday by 20 minutes, until 2.20 BST, so that drivers can acclimatise to new track limits at Turns 12 and 13 – the place where the tyre damage is believed to have occurred on 5cm pyramid kerbs – during a hastily arranged 10-minute trial.<\/p>\n
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Drivers could be forced to make three pit stops during Sunday’s Qatar Grand Prix due to concerns over tyre wear, the FIA have announced<\/p>\n
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Pirelli and the FIA warned of\u00a0‘a separation between the topping compound and the carcass cords’ in tyres that were 20 laps old<\/p>\n
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The issue has been liked to the 50mm ‘pyramid’ kerbs at the Lusail International Circuit<\/p>\n
A statement released by the FIA on Saturday, barely three hours before the original start time for the sprint race, read: ‘Following the standard analysis of tyres used during Free Practice 1 yesterday, in which tyres that have been used for approximately 20 laps are examined by Pirelli to check various safety parameters, a separation in the sidewall between the topping compound and the carcass cords on many of tyres that were checked was discovered.<\/span><\/p>\n ‘It is the view of the FIA and Pirelli that a significant number of additional laps on these tyres could result in circumferential damage of the tyres with subsequent air loss, and tyres analysed with lower lap numbers showed a much-reduced extent of the issue.<\/p>\n ‘This issue has likely been caused by the high-frequency interference between the tyre sidewall and the 50mm ‘pyramid’ kerbs used extensively at this circuit, aggravated by the propensity to ride those kerbs.’<\/p>\n