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How F1 groups chased huge prime pace good points in Baku

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Ferrari put in a brand new rear wing on the SF-23 which featured a revised structure for the mainplane, prime flap and the tip part of the endplate.  

These modifications all appeared refined at first however, when overlaid (inset above), we are able to see how totally different the 2 options are.

Notably the central spoon-shaped part of the mainplane has been flattened, whereas a steeper gradient is used within the outboard part the place the mainplane and prime flap meet with the endplate. 

And, whereas Ferrari had most well-liked the sawn-off tip part for its endplate earlier than, the brand new variant has been returned to a extra standard sq. edge structure.


Sergio Perez, Pink Bull Racing RB19

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Picture by: Andy Hone / Motorsport Images

Pink Bull was the exception in Baku, because it continued to utilise the association that’s propelled it in the direction of the highest of the pace lure charts all through the course of the primary three occasions.

Simply as we’ve seen within the opening races, Pink Bull opted for a decrease downforce rear wing variant and paired it with only a single beam wing factor, in an effort to scale back drag on the straights, with out overly compromising its cornering efficiency.


Mercedes W14 rear detail

Mercedes W14 rear element

Picture by: Uncredited

Mercedes has already centered its consideration on the higher nook reduce out part of the endplate all through the course of those new rules, with the staff designing its endplate in such a means that the part will be modified rapidly with out the necessity to fully dismantle your complete wing.

As a part of its ongoing improvement course of, refined modifications had been made to the form of the endplate and tip part for Azerbaijan to enhance circulate round its higher nook, with the staff carrying numerous nook reduce out and infill panels so that it may well trim downforce and drag ranges accordingly.


Alpine A523 rear wing detail

Alpine A523 rear wing element

Picture by: Uncredited

Alpine A523 front wing detail with sensors

Alpine A523 entrance wing element with sensors

Picture by: Giorgio Piola

Alpine’s new rear wing answer options an attention-grabbing strategy to the design of the mainplane and higher flap’s vanguard, as they’re each recessed when put next with a conventional structure (pink arrows).

This implies the mainplane and prime flap are usually not solely taking over little or no house when it comes to the allowable field area however the chord of each can be considerably decreased.

To stability out the automotive, Alpine’s designers have additionally taken an equally intriguing strategy with its entrance wing, opting to chop away a crescent-shaped part on the inboard finish of the higher flap, reasonably than trimming your complete trailing edge, as is the conventional strategy.


McLaren MCL60 rear detail

McLaren MCL60 rear element

Picture by: Uncredited

McLaren had a large replace bundle at its disposal in Azerbaijan, which included a brand new rear wing and beam wing structure, each being extra appropriate for the necessities of the road circuit.

The rear wing is a variation upon the spoon-shaped theme already employed by McLaren this season, with the mainplane and prime flap taking over much less house within the allowable field area. The curvature of the weather had additionally been amended to assist cut back drag with out compromising downforce.

The higher flap’s trailing edge was additionally reduce to additional enhance the automotive’s prime pace, albeit with a central strip retained so as to hold the identical attachment level for the DRS mechanism, whereas the outer tip sections additionally remained at full peak.

The up to date rear wing was additionally paired with a brand new beam wing structure, utilising the bi-plane association that we’ve seen Pink Bull and Alpine deploy previously. 

McLaren’s model sees the higher factor displaced from the decrease one, which is mounted on the lowest level between the endplates, so that each parts enhance the connection between the diffuser and higher rear wing parts.


Fernando Alonso, Aston Martin AMR23

Fernando Alonso, Aston Martin AMR23

Picture by: Mark Sutton / Motorsport Images

Aston Martin added a brand new prime flap to its suite of elements in Azerbaijan, with the staff opting to trim again sections of its trailing edge.

Its weekend was blighted by DRS points, because the staff struggled to get on prime of the problem that arose on each automobiles early-on.


Alfa Romeo C43 technical detail

Alfa Romeo C43 technical element

Picture by: Uncredited

Alfa Romeo is one other staff that opted for the more economical trimmed trailing edge strategy with its rear wing however paired it with a design it launched final season, whereby the tip part of the endplate is sawn-off.

A brand new beam wing structure was additionally deployed, with a bi-plane structure favoured over the stacked configuration that’s often used.


Haas F1 Team VF-23 rear wing

Haas F1 Workforce VF-23 rear wing

Picture by: Giorgio Piola

Haas F1 Team VF-23 rear detail

Haas F1 Workforce VF-23 rear element

Picture by: Giorgio Piola

Haas additionally trimmed its higher flap’s trailing edge, albeit in a way more aggressive means, taking a number of centimetres out of the trailing edge to extend its prime pace.

As well as, solely the decrease beam wing factor was fitted to the VF-23.


AlphaTauri AT04 technical detail

AlphaTauri AT04 technical element

Picture by: Uncredited

AlphaTauri additionally launched a smorgasbord of latest elements for the AT04 on the Azerbaijan Grand Prix, with a brand new rear and beam wing association simply a few of the objects on the menu. And whereas the AT04’s new rear wing was designed to assist cut back drag, with a much less loaded higher factor the principle function, there have been truly two beam wing variants on provide.

Like a few of its rivals, AlphaTauri had a bi-plane choice at hand however opted to make use of simply the decrease single factor model as a method to trim the automotive for the calls for of the circuit.


Logan Sargeant, Williams FW45

Logan Sargeant, Williams FW45

Picture by: Mark Sutton / Motorsport Images

Williams, not like lots of its rivals, did not have a brand new, decrease downforce, rear wing available. Nevertheless, it did add a brand new beam wing variant to its assortment, which follows the identical primary geometry as a few of its different variants, however is trimmed to go well with the downforce and drag ranges required for Baku.



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