Article C17.2.2
LTC Usage Requirements
Technical Regulations
Article C17.2.2
LTC Usage Requirements
Chapter: C17
In Simple Terms
F1 teams can only use car components (LTCs) that they designed themselves. They can hire other companies to help with the detailed engineering and actual building of these parts, but the team must be the only one allowed to use them and they must meet all the technical requirements.
- Teams must do the Concept Design work themselves for any LTC they use
- Engineering and Manufacturing can be outsourced to other companies
- The team must have exclusive rights to use the component
- All outsourced work must comply with C17.1.9 technical requirements
Official FIA Text
F1 Team may only use LTCs for which it undertook Concept Design. Engineering and Manufacturing may be Outsourced provided F1 Team retains exclusive right to use LTC and work meets C17.1.9 requirements.
ltcconcept designoutsourcingexclusive rightsengineering
2026 Season Regulations