Charles Leclerc’s sensible tyre administration was crucial to his Italian Grand Prix victory for Ferrari.
However on a day when rival McLaren was left ruing the missed alternative it needed to safe a 1-2 end, variations in automotive efficiency additionally performed a giant half in what occurred.
McLaren’s nervousness about having the ability to eke out a one-stop with its MCL38 was in distinction to the arrogance Ferrari had in its upgraded SF-24 lasting the space.
And, off the again of a run of occasions the place Ferrari had been scuffling with its ground, it appears to have rediscovered some perception in its bundle as a collection of developments – each small and massive – pulled issues collectively.
A number of the modifications made for Monza had been track-specific, however others appear clearly a treatment for inefficiencies that its automotive had proven because it first hit bother with its ground due to its Spanish GP improve.
Whereas some tweaks could even appear inconsequential, it is very important perceive that groups are actually having to scrape the barrel in the case of enhancements – so each small achieve issues.
Actually, a number of the smaller element modifications are literally extra necessary, as they assist optimise the bundle as a complete and unlock the latent efficiency that the aforementioned alterations didn’t absolutely exploit on their very own.
Ferrari SF-24 mirror stalk and digital camera housing comparability
Picture by: Uncredited
A seemingly benign change was the place of the digital camera housings on the aspect of the nostril. Nonetheless, attributable to their measurement and site, they do have a considerable affect on the airflow passing by. This leads to them having the ability to work along side the suspension fairings thereafter to enhance move downstream.
On this occasion, Ferrari moved the digital camera housings additional down the physique of the nostril, so they’re much less in keeping with the higher suspension parts (inexperienced arrow, outdated inset for comparability).
One other small tweak made to the SF-24 was the form and size of the outboard mirror stalk.
That is now a really slender element which, relatively than appearing as a supportive floor to regulate the airflow over the higher floor of the sidepod, now has a way more minimal impact.
The sidepod itself has additionally been optimised, with modifications made to the bodywork to extend the scale of the undercut and modify the peak and depth of the beltline thereafter.
Nonetheless, the most important change made to the automotive must be the ground, because the workforce has addressed quite a few completely different points to create a wider working window and enhance consistency throughout a spread of circumstances.
These embrace a change to the ground fence distribution and design throughout their size, which has additionally required the entrance fringe of the ground to be adjusted as a consequence.
The sting wing’s ahead part has additionally been adjusted barely when it comes to camber to account for a cutout now being current within the midsection (pink arrow, most important picture).
In the meantime, the metallic help brackets between the sting wing and fringe of the ground have additionally been revised, not solely in place but in addition when it comes to a few of their options, maybe as a method to supply extra flexion beneath sure circumstances.
Ferrari SF-24 diffuser
Picture by: Uncredited
All of those alterations can be for nought although if the diffuser was unable to leverage them. So it’s no shock that additional modifications have been made right here, with the boat tail part visibly completely different to the earlier design.
It now incorporates a triangulated part within the lowermost a part of the ground, earlier than a extra curvaceous portion takes over because the floor expands out laterally, of which many surfaces have additionally been reprofiled.
Ferrari SF-24 rear wing, Italian GP
Picture by: Giorgio Piola
Ferrari SF-24 rear wing, Belgian GP
Picture by: Giorgio Piola
Ferrari additionally opted to work on some circuit-specific updates for the Italian Grand Prix, together with a brand new rear wing, which now sits inside the similar household structure as its 2024 wings, relatively than merely going again to its earlier 12 months’s answer.
The brand new wing utilises the identical semi-detached tip part because the wing used all through this season and may be seen on what it used at Spa (above, proper), though the brand new model has a extra rounded profile to the tip part.
In the meantime, the workforce additionally revised the design of the mainplane and higher flap to higher optimise them for Monza’s traits. This features a a lot flatter mainplane, while each parts take up a lot much less house within the allowable field area.
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