Article C17.1.1

Component Classification

Technical Regulations

Article C17.1.1

FIA Source

Component Classification

Chapter: C17

In Simple Terms

Formula 1 has seven different categories for car components, each with different rules about where teams can source them and whether they can be shared. Every part on an F1 car falls into one of these categories, which determines how much control a team has over that component and whether other teams can use it.

  • All F1 car components must be classified into one of seven official categories (LTC, SSC, TRC, FSC, DSC, OSC, or OSCNT)
  • Each category has different rules regarding where parts come from and whether teams can share or transfer them
  • This classification system ensures competitive balance by controlling which teams can develop their own parts versus using standardized or shared components
  • Understanding component classification is essential for teams to comply with technical regulations and avoid penalties
Official FIA Text

All components used in Formula One cars classified as Listed Team Component (LTC), Standard Supply Component (SSC), Transferable Component (TRC), Free Supply Component (FSC), Defined Specification Component (DSC), Open Source Component (OSC) or Not Transferable Open Source Component (OSCNT).

component classificationltcssctrcfsc
2026 Season Regulations

Related News