Skip to main content

Sign up for free

  • Get quick access to your favorite articles

  • Manage alerts on breaking news and favorite drivers

  • Make your voice heard with article commenting.

Autosport Plus

Discover premium content
Subscribe

Recommended for you

Piastri "flattered" by rumours of Red Bull F1 interest

Formula 1
Canadian GP
Piastri "flattered" by rumours of Red Bull F1 interest

NASCAR great Kyle Busch dies at 41 after illness

NASCAR Cup
Charlotte
NASCAR great Kyle Busch dies at 41 after illness

Verstappen: 2027 engine changes “definitely” help me stay in F1

Formula 1
Canadian GP
Verstappen: 2027 engine changes “definitely” help me stay in F1

Why Sainz believes F1 and FIA must be "tough" on 2027 changes

Formula 1
Canadian GP
Why Sainz believes F1 and FIA must be "tough" on 2027 changes

Hamilton "still motivated" and "100% clear" he will stay at Ferrari in 2027

Formula 1
Canadian GP
Hamilton "still motivated" and "100% clear" he will stay at Ferrari in 2027

It’s not overtaking, it’s “avoiding action" - why Alonso says F1 lost a full decade of “pure racing”

Formula 1
Canadian GP
It’s not overtaking, it’s “avoiding action" - why Alonso says F1 lost a full decade of “pure racing”

Williams signs key leaders from McLaren, Mercedes, Alpine

Formula 1
Canadian GP
Williams signs key leaders from McLaren, Mercedes, Alpine

Behind the scenes at Pirelli: The hidden factors that go into developing F1 tyres

Feature
Formula 1
Behind the scenes at Pirelli: The hidden factors that go into developing F1 tyres

The new Aston Martin rear wing that aims to break F1 2022's rule intentions

Aston Martin has raised some intrigue at Formula 1's Hungarian Grand Prix by introducing a rear wing that appears aimed at breaking one of the key intention of 2022's rules.

Aston Martin AMR22 rear wing

The new regulations had hoped to bid farewell to the traditional endplate and wing interaction of the past, with a curved transition between the elements.

This was designed to reduce the strength of the tip vortex, thereby limiting airflow disruption and help in the overall goal of making it easier for cars to follow one another.

For the Hungaroring weekend, Aston Martin has introduced a design which reverses the intent posed by the new regulations.

Its rear wing features a unique arrangement on the front portion of the endplate that allows the mainplane to butt up to it in a more traditional way, thus increasing its span and the downforce that can be generated.

The endplate's vertical presence above the mainplane is an anomaly with these new regulations and is made possible due to the presence of the apostrophe-shaped rolled over section that has required the designers to reinterpret the radius and curvature required within the regulations.

Aston Martin AMR22 rear wing endplate
Aston Martin AMR22 rear wing endplate
Aston Martin AMR22 rear wing
3

In order to manage the airflow's trajectory and the pressure distribution around this region, the team has also flared out the rear portion of the endplate at the intersection with the mainplane's trailing edge, in order that the two work harmoniously.

This is also the result of the design constraints posed by the endplate and upper flap's transition, with the designers unable to accomplish a similar feat at their intersection with what's been done with the mainplane juncture.

Read Also:

It's an altogether elegant solution, but the FIA may choose to look at it and try to rephrase the wording of the regulations to stifle any further developments in this direction in the future, given it goes against the overall aims of the F1 2022 rules overhaul.

Previous article Live: F1 Hungarian GP commentary and updates - FP1 & FP2
Next article F1 Hungarian GP: Sainz leads Verstappen in opening practice

Top Comments

Latest news