Skip to content
Parc Ferme PDF

Parc Fermé Issues

United States Grand Prix · 2023 · 22 October 2023 · Doc 45

2023 UNITED STATES GRAND PRIX

20 - 22 October 2023

Technical Delegate's Report The following parts have been replaced during the Parc Fermé yesterday and today:

Aston Martin Mercedes:

Car 18:           Rear corner stops (different specification) Rear torsion bars (different specification)

Front anti roll bar (different specification)

Rear anti roll bar (different specification) Car 14:           Floor assembly (different specification) Rear beam wing (different specification) Rear corner stops (different specification)

Rear torsion bars (different specification) Front anti roll bar (different specification) Haas Ferrari: Car 20:           Rear wing assembly (different specification) Car 27:           Rear wing assembly (different specification)

All the above listed parts have been replaced with the approval of the FIA technical delegate following

a written request from the team concerned, this being in accordance with Article 40.3 of the 2023 Formula One Sporting Regulations. But as the above parts are different from the ones originally used and also changes have been made to the set-up of the suspension on all cars (with the approval of the FIA technical delegate following a written request), car numbers 18, 14, 20 and 27 should now be required to start from the pit lane according to Article 40.9 of the 2023 Formula One Sporting Regulations. From The FIA Formula One Technical Delegate To The Stewards Document 45 Date 22 October 2023 Time 10:36

The FIA Formula One Technical Delegate Jo Bauer

TracingInsights Logo

Your one-stop home for unparalleled F1 insights

Connect on Socials

TracingInsights and this website are unofficial and are not associated in any way with the Formula 1 companies. F1, FORMULA ONE, FORMULA 1, FIA FORMULA ONE WORLD CHAMPIONSHIP, GRAND PRIX and related marks are trade marks of Formula One Licensing B.V. All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

Any product names, logos, brands, and other trademarks or images featured or referred to within the app are the property of their respective trademark holders. These trademark holders are not affiliated with TracingInsights or its contributors. They do not sponsor or endorse TracingInsights or any of our products.

© 2026 TracingInsights ·