Doc 26 - FP1 and FP2 Scrutineering

2026 Barcelona-Catalunya Grand Prix - Technical Delegate's Report\n\nDate: 12 June 2026\nDocument: 26\n\nThis report outlines the technical checks performed on all cars during and after the Free Practice sessions.\n\n#### During P1\n- Tyre starting pressures checked.\n- Engine high rev limit bands checked.\n- Fuel flow meter calibration checksum checked.\n- Instantaneous and partial load fuel energy flow checked.\n- Fuel and plenum temperatures checked.\n- Engine intake air pressure checked.\n\n#### After P1\n- Fuel pressure checked.\n- Engine cooling system logged pressure checked.\n- Maximum turbocharger speed checked.\n- DC sensor temperatures checked.\n- On-track ES state of charge checked.\n- MGU-K power limits and speed checked.\n- Custom software versions checked.\n\n#### Before P2\n- Driver helmet camera assembly/ballast installation checked.\n\n#### During P2\n- Tyre starting pressures, engine high rev limit bands, fuel flow meter calibration, fuel energy flow, fuel/plenum temperatures, and engine intake air pressure checked.\n\n#### After P2\n- Car number 30 weighed.\n- Fuel pressure, engine cooling system pressure, turbocharger speed, DC sensor temperatures, ES state of charge, MGU-K limits/speed, chassis FIA checksum, and SECU software versions checked.\n- Rear brakes pressure control checked on cars: 12, 06, 44, 23, 14, 87, 05, 10, 43, 77.\n- Tyres used by all drivers checked.\n\n> Conclusion: All items were found to be in conformity with the 2026 FIA Formula One Technical Regulations.