Article C12.2.4

Survival Cell Openings

Technical Regulations

Article C12.2.4

FIA Source

Survival Cell Openings

Chapter: C12

In Simple Terms

The survival cell (the reinforced cockpit structure protecting the driver) must have a driver opening for entry/exit. Any other openings in this safety structure are strictly limited to only what's necessary for accessing mechanical parts, cooling systems, and electrical wiring, plus access to the rear ERS (energy recovery system) components.

  • The survival cell must have a proper driver opening as the primary entry/exit point
  • Additional openings are limited to functional necessities only: mechanical component access, cooling (max 3000mm²), wiring (max 7000mm²), and ERS access
  • These restrictions ensure the survival cell maintains its structural integrity and safety function
  • Excessive or unnecessary openings weaken the protective structure around the driver
Official FIA Text

Survival Cell must have driver opening per C12.2.1. Other openings limited to: minimum access to mechanical components, cooling areas max 3000mm², wiring routing max 7000mm², rear bulkhead ERS access.

survival cellcockpit safetydriver openingmechanical accesscooling areas
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