Article C13.5.3

Side impact structure push-off tests

Technical Regulations

Article C13.5.3

FIA Source

Side impact structure push-off tests

Chapter: C13.5

In Simple Terms

The car's survival cell (cockpit) must withstand intense sideways pushing forces without breaking. Engineers test it by securing the cockpit to a flat surface and applying heavy loads from the side and below for 5 seconds to ensure the driver is protected in a crash.

  • The survival cell is pushed with 40kN-60kN forces from the rear on upper and lower structures simultaneously
  • An additional 35kN upward load is applied to the lower structure
  • The structure must remain intact with zero failures after enduring these forces for 5 seconds
  • This test simulates real side-impact crash scenarios to maximize driver safety
Official FIA Text

Tests performed on Survival Cell secured to flat plate. Rearward 40kN/60kN loads applied simultaneously to upper/lower structures. Upward 35kN load applied to lower structure. No failure after 5 seconds.

survival cellside impactcrash testpush-off teststructural integrity
2026 Season Regulations