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Saturday, June 15, 2024

The numerous wing method that exhibits Monza stays an F1 outlier

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Whereas there are different high-speed tracks on the F1 calendar, the ‘Temple of Velocity’ stays an outlier as a result of a lot of it’s straights, and this necessitates a standalone downforce bundle. 

However the method of groups is just not uniform, as some have gone the additional mile in delivering a brand new bundle whereas others, maybe restricted by the associated fee cap, have made some extra advert hoc tweaks. 

Red Bull Racing RB19 technical detail

Purple Bull, who already has considerably of a bonus when it comes to straightline velocity, has a few rear wing options at its disposal. 

The decrease downforce model has an higher flap that’s been trimmed and has a detachable Gurney fastened to the trailing edge. In the meantime, a extra uniform trailing edge will be discovered on its different answer, albeit there’s a V-groove cutout within the central part. 

Trimming the higher flap’s trailing edge is clearly a cheap method on this state of affairs but it surely’s considered one of compromise, because the wing wasn’t designed expressly for this goal.  

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And, whereas a lift in straightline velocity is to be anticipated, it’s going to come on the expense of how the wing performs when DRS is in use. 

The groups does have one other technique with which to steadiness the downforce and drag ranges on the rear of the automobile too, with the beam wing providing aerodynamic help between the rear wing and diffuser. 

Red Bull Racing RB19 technical detail

Purple Bull Racing RB19 technical element

Picture by: Filip Cleeren

After all, it’s not solely in regards to the rear of the automobile in terms of downforce and drag ranges. Groups additionally should take heed to with the ability to steadiness their wants front-to-rear, with Purple Bull additionally making an effort to trim the entrance wing’s higher flap with the intention to cater for this. 

Mercedes has additionally opted for a low downforce, low drag rear wing and beam wing mixture for Monza, the higher parts of which comply with the same development to the preparations seen up to now, together with a trimmed trailing fringe of the higher flap, albeit with out the Gurney seen on the Purple Bull. 

In the meantime, the endplate infill panels have additionally returned, because the crew has clearly recognized this as a mechanism to offer the mandatory steadiness between downforce and drag at decrease downforce venues. 

Mercedes W14 technical detail

Mercedes W14 technical element

Picture by: Giorgio Piola

An attention-grabbing function of this, though seen earlier than, is the higher fringe of the infill panel has additionally been trimmed, leading to a small floor step to accommodate the DRS pivot.  

It’s additionally noteworthy that Mercedes has opted for only a single aspect beam wing, which is one thing we’ve seen the likes of Purple Bull and Williams use as a technique to trim their downforce and drag ranges all through the course of this season already. 

Aston Martin Racing AMR23 technical detail

Aston Martin Racing AMR23 technical element

Picture by: Giorgio Piola

Aston Martin additionally has an answer on the decrease finish of its downforce spectrum, whereas the crew has opted to trim the trailing fringe of its higher flap and add a Gurney flap to assist scale back downforce and drag.

It has paired this with only a single-element beam wing, albeit it does have fairly a big chord when put next with among the double-element preparations.

Ferrari has opted for a circuit-specific rear wing design at Monza, because it appears for tactics to spice up its straightline velocity relative to rivals. 

Ferrari SF-23 technical detail
Ferrari SF-23 technical detail

The design contains a a lot flatter mainplane than groups would ordinarily go for with these rules, with the spoon-shaped variant most repeatedly deployed with the intention to assist steadiness downforce and drag ranges.  

This new association additionally has a shallow angle of assault however boasts fairly a big higher flap to assist preserve the DRS impact when it’s in use. 

To assist steadiness the automobile front-to-rear, Ferrari has additionally trimmed the entrance wing’s higher flap fairly considerably too. 

McLaren used its time throughout FP1 to guage two rear and beam wing configurations on its vehicles, with flo-viz additionally utilized to each as a method for the crew to seize visible affirmation of their behaviour. 

Lando Norris, McLaren MCL60, with aero paint
Oscar Piastri, McLaren MCL60, with aero paint

The options introduced are fairly completely different to 1 one other, with Lando Norris’ MCL60 (left picture) furnished with what seems to be a barely increased downforce configuration, owing to the spoon-shaped structure of the mainplane. Nevertheless, the trailing fringe of the higher flap has been trimmed to marry with the decrease profile.  

McLaren has, for the primary time, employed a design pioneered by Alpine however extra extensively utilized by Mercedes, whereby an infill panel is positioned within the endplate cutout part. 

Comparably the lowermost beam wing aspect on Norris’ automobile has been backed off considerably, when put next with the one on Piastri’s automobile, illustrating how the rear wing and beam wing parts can be utilized in tandem to steadiness their efficiency. 

Alfa Romeo has what is perhaps thought-about some of the attention-grabbing designs to have surfaced this weekend because it combines plenty of charming options. 

 Alfa Romeo C43 technical detail
Alfa Romeo Racing C43 technical detail

Notably, just like the Ferrari design, it has an nearly flat mainplane floor but in addition contains a design answer we noticed earlier within the season from Alpine, whereby the vanguard is stepped again relative to the vanguard of the endplate, so it doesn’t take up the total allotted area allowed throughout the field area.

The swan neck-style twin pillars used to assist help the wing are additionally fairly novel, not solely as they need to prolong additional rearwards to satisfy with the mainplane but in addition as a result of how low they’re when put next with the common design. 

The rear part of the pillar has additionally been chamfered to scale back any aerodynamic interference they could trigger to the mainplane and higher flap. 

Alpine A523 rear wing comparison, Azerbaijan GP
Alfa Romeo Racing C43 technical detail

Alpine can be deploying the aforementioned modern configuration this weekend, having beforehand utilised it on the Azerbaijan Grand Prix. 

Maybe most apparently although, it fastened tufts, quite than use flo-viz, to the underside of its rear wing and beam wing throughout FP1, which is an old-fashioned method utilized by groups, to assist it perceive the aerodynamic behaviour of these parts. 

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