Write an Article

Five Things We Learned from the Italian Grand Prix - Slide 1 of 5

The twelfth round of the 2015 Formula One world championship took us to the Autodromo Nazionale Monza for the Italian Grand Prix. Lewis Hamilton ...

The twelfth round of the 2015 Formula One world championship took us to the Autodromo Nazionale Monza for the Italian Grand Prix. Lewis Hamilton eased to his seventh victory of the season ahead of home team Ferrari’s Sebastian Vettel who simply had no answer to the pace the reigning champion was able to articulate.

 There was more drama off-track when Hamilton was made to wait over three hours post-race to get his victory affirmed as stewards investigated his Mercedes team for infringing recommended starting tyre pressure limits.

While both Force India drivers were able to finish sixth and seventh on the high-speed track - which tend to suit them the most, Red Bull’s Daniel Ricciardo and Daniil Kvyat worked their strategies out to bag five points. Here are the top five moments from the Italian Grand Prix:

#1 A well-defined tyre pressure protocol needed:

Previous Slide 1 / 5

 

Formula One’s uncanny nature of off-track incidents dwarfing exponentially what was on it took a spectacular turn when Lewis Hamilton shattered the morale at Monza  by winning with a margin of over 25 seconds before summoned to stewards for a post-race investigation of allegedly infringing the minimum starting  tyre pressure requirements. It was all a smooth sailing for the Briton who led from pole position comfortably and extended his lead to Vettel by over 20 seconds until the closing stages of the 53 lap race.

The reigning world champion was asked by his race engineer Peter Bonnington to push harder to stretch his lead further without any explanation for the cause. There was an air of uncertainty prevailed in the Mercedes pits which blatantly revealed that the German team was expecting to alleviate time penalty by broadening the lead. The seemingly unending post-race deliberation continued for three hours as the left-rear tyre of Hamilton’s Mercedes W06 car was measured just before lights out on the grid to be 0.3psi below the minimum starting tyre pressure of 19.5psi strictly mandated by Pirelli for safety reasons in the wake of two tyre blowouts that marred the Spa weekend.

The Briton’s seventh victory of the season in his 160th race was upheld when stewards ruled that tyre pressures were at Pirelli’s recommended level “when they were fitted to the car” in the garage. Their detailed probe into what caused the temperatures in the tyres on both Hamilton and Rosberg’s car to drop when evaluated on the grid explained that the heated tyre blankets used to keep the tyres warm were unplugged at a lower than permitted temperature thus in turn the tyre pressures would have been dipped below the level recommended. The FIA stewards’ statement read,

“the tyre warming blankets had been disconnected from their power source, as is a normal procedure, and the tyres were significantly below the maximum permitted tyre blanket temperature at the time of the FIA's measurement on the grid.”   

Before the race start, four cars in the first two rows: Hamilton, Raikkonen, Vettel and Rosberg had undergone tyre pressure checks. The results between them varied as the Ferraris were found to be above the minimum starting tyre pressure required while Hamilton was below 0.3psi and Rosberg on a deficit of 1.1psi. From the investigation’s outcome, it can be perceived that if the German driver had finished the race, he wouldn’t have been penalised as well.

With Pirelli’s conservative tyre pressure choices and to ward off such investigations again, an accurately outlined procedure should be emphasised for measuring tyre pressures as suggested by FIA stewards and also the man in charge for the German outfit. Mercedes’ Team Prinicipal Toto Wolff explained, 

"You check the tyre pressures in the tyre heaters when you put them on the car,"

"This is the moment, because you could say 'when is the moment you should check them? Five minutes? Eight minutes from the end, when the red lights go on?' 

"I think it is about defining the procedure – and the moment when those pressures are checked – in the future.

"We don't know why we had such a discrepancy. At the end of the day, it can cost performance if you have one tyre that has a different pressure than the others."

Previous Slide 1 / 5

Recommended
5 iconic sporting pairs who are always discussed together
5 iconic sporting pairs who are always discussed together
Good things always come in pairs, and it appears that axiom extends to sportsmen. Some of the biggest icons in sport have held one of their rivals i ...
2K
Motor racing - Mercedes shrug off talk of Australia protest
Motor racing - Mercedes shrug off talk of Australia protest
New start for the only Nico on 2017 F1 grid
New start for the only Nico on 2017 F1 grid
Exclusive: F1 boss Mallya sees no grounds for extradition
Exclusive: F1 boss Mallya sees no grounds for extradition
Force India? More like force-fed for new boy Ocon
Force India? More like force-fed for new boy Ocon
Renault target top five in Formula One
Renault target top five in Formula One
Motor racing: Hamilton hails 'awesome' new Mercedes
Motor racing: Hamilton hails 'awesome' new Mercedes
Mallya's Force India aim to be a top three team
Mallya's Force India aim to be a top three team
Palmer adds weight to his second season
Palmer adds weight to his second season
Motor racing - Bottas blown away by new Mercedes at windy Silverstone
Motor racing - Bottas blown away by new Mercedes at windy Silverstone
Hamilton says he is better prepared than ever
Hamilton says he is better prepared than ever
Hamilton has "zero problems" with Bottas
Hamilton has "zero problems" with Bottas
Sauber aim for return to midfield with new F1 car
Sauber aim for return to midfield with new F1 car
Motor racing - Williams retain Di Resta as reserve driver
Motor racing - Williams retain Di Resta as reserve driver
Wolff and Lauda renew Mercedes F1 contracts to 2020
Wolff and Lauda renew Mercedes F1 contracts to 2020
Brawn to meet teams, says there's no quick fix for F1
Brawn to meet teams, says there's no quick fix for F1
Injured Wehrlein to miss F1's first pre-season test
Injured Wehrlein to miss F1's first pre-season test
Williams hire former Ferrari aerodynamicist
Williams hire former Ferrari aerodynamicist
1
Allison joins Mercedes as technical director
Allison joins Mercedes as technical director
Bottas believes he can beat team mate Hamilton
Bottas believes he can beat team mate Hamilton
Fetching more content...