Infringement Notice for multiple drivers

Doc 67 - Infringement - Car 06 - Floor Board

2026 Miami Grand Prix

Published

Summary

Car 06 (Hadjar) referred to stewards for floor board non-compliance after Qualifying.

Explanation

Car 06, driven by Isack Hadjar, was found to have both left and right floor boards protruding 2mm beyond the reference volume (RV-FLOOR BOARD) during post-Qualifying checks. This violates Article C3.5.5 of the F1 Technical Regulations, which mandates compliance with defined reference volumes for bodywork. The issue has been referred to the stewards for further action.

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FIA F1 Regulations - Article C3.5.5
C3.5.5 Floor Board “Floor Board” Bodywork must: a. lie in its entirety within RV-FLOOR-BOARD. b. have up to three sections in any X, Y and Z-Plane. Floor Board Aerodynamic Surfaces visible from the side must: c. rearward of X = 825, at any point, in any Z-Section have a: F i. normal with a positive X component. ii. tangent that forms an angle of at least 15 degrees to the X-Axis. d. contain no concave radius of curvature less than 100mm. Furthermore: e. compliance with (c) and (d) is not required within 35mm of up to three points, which must sit forward of X = 1100 and be no closer than 50mm to each other. F C3.5.6 Floor Bib
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