Charles Leclerc’s sensible tyre administration was vital 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 automobile efficiency additionally performed a giant half in what occurred.
McLaren’s nervousness about with the ability to eke out a one-stop with its MCL38 was in distinction to the boldness Ferrari had in its upgraded SF-24 lasting the space.
And, off the again of a run of occasions the place Ferrari had been combating its flooring, it appears to have rediscovered some perception in its package deal as a collection of developments – each small and massive – pulled issues collectively.
Among the adjustments made for Monza have been track-specific, however others appear clearly a treatment for inefficiencies that its automobile had proven because it first hit bother with its flooring due to its Spanish GP improve.
Whereas some tweaks might even appear inconsequential, you will need to perceive that groups are actually having to scrape the barrel with regards to enhancements – so each small achieve issues.
In reality, a number of the smaller element adjustments are literally extra necessary, as they assist optimise the package deal as a complete and unlock the latent efficiency that the aforementioned alterations didn’t totally exploit on their very own.
Ferrari SF-24 mirror stalk and digicam housing comparability
Picture by: Uncredited
A seemingly benign change was the place of the digicam housings on the aspect of the nostril. Nonetheless, resulting from their measurement and site, they do have a considerable affect on the airflow passing by. This leads to them with the ability to work along with the suspension fairings thereafter to enhance stream downstream.
On this occasion, Ferrari moved the digicam housings additional down the physique of the nostril, so they’re much less according to the higher suspension parts (inexperienced arrow, previous 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, moderately than performing 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 adjustments made to the bodywork to extend the dimensions of the undercut and modify the peak and depth of the beltline thereafter.
Nonetheless, the most important change made to the automobile must be the ground, because the crew has addressed numerous totally different facets to create a wider working window and enhance consistency throughout a spread of circumstances.
These embody 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 (crimson arrow, principal picture).
In the meantime, the steel assist brackets between the sting wing and fringe of the ground have additionally been revised, not solely in place but additionally when it comes to a few of their options, maybe as a way to supply extra flexion underneath 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 adjustments have been made right here, with the boat tail part visibly totally different to the earlier design.
It now contains 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 throughout the similar household structure as its 2024 wings, moderately 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 will 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 crew 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 area within the allowable field area.
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