Technical Analysis – Ferrari and the Upside-Down World

By fully rotating the upper flap of its SF-26's rear wing, Ferrari brilliantly exploits the intricacies of the 2026 regulations to modify the flow physics and reduce drag. But beyond the ingenuity of the system, its implementation raises questions. (With Stéphane Chosse)

Published 25/02/2026 à 12:17

Gautier Calmels

  Comment on this article! 3

Technical Analysis – Ferrari and the Upside-Down World

© Cyprien Juilhard / AUTOhebdo

During the second preseason testing session in Sakhir, the Team Ferrari surprised the paddock with a novel interpretation of the new active aerodynamics regulations. On the SF-26, the upper flap of the rear wing no longer simply opens: it pivots through more than 180°, until it is literally...

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Gautier Calmels

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3 Comment (s)

Yves-Henri RANDIER

25/02/2026 at 09:25 a.m.

An article too complicated for Netflix users but sure to please true F1 fans!

V

vincent moyet

25/02/2026 at 07:08 a.m.

I was thinking the same thing; there are a few technical details that do leak out. But that's precisely what reveals the blackout F1 is imposing on this. What surprises me is that the inverted wing must generate downforce. Perhaps that's the intended effect, to artificially lighten the car and reduce friction with the ground.

J

Joel Gaboriaud

25/02/2026 at 03:19 a.m.

Here's an article that's not aimed at newbies in motorsport! Unlike many others.

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