Formula 1 designers use Flir imaging technologies to meet FIA 2026 regulations

The stringent FIA 2026 regulations affect a number of areas, including the power unit, aerodynamics and tyre management. However, by adopting FLIR thermal imaging cameras, compliance could not be simpler.

Core changes to the power unit regulations include the use of increased electrical power, 100% sustainable fuels and improved energy recovery systems (ERS). With greater electrical power, for example, battery performance and safety become critical. FLIR cameras deliver precise thermal imaging to monitor and optimise battery temperatures, ensuring reliability and performance. In the shift towards sustainable fuels and enhanced ERS, high-resolution imaging technology also assists R&D engineers in detecting inefficiencies, optimising designs and ensuring components meet the new standards. In addition, FLIR cameras offer detailed thermal analysis as part of accurate energy density testing, helping Formula 1 teams maximise energy efficiency and maintain competitive advantage.

Changes to the aerodynamic regulations centre on simplified designs, enhanced downforce and greater sustainability. FLIR’s cooled R&D cameras provide highly accurate thermal images to detect subtle changes in airflow and heat distribution across the Formula 1 car. Moreover, high-resolution images help engineers to visualise the effects of aerodynamic adjustments in real time, prompting design revisions for optimal downforce and reduced drag. Cooled camera technology can also assess the thermal properties of new sustainable materials and help R&D personnel conduct more precise and comprehensive aerodynamic tests.

Regarding revisions to tyre management regulations, focus areas include durability, performance and sustainability. FLIR’s cooled R&D cameras deliver precise thermal imaging to monitor tyre temperatures in real time, providing insight into heat distribution and its impact on wear and performance. Detailed thermal analysis also assists in evaluating different tyre compounds, ensuring they meet the durability standards set out in the new regulations. Furthermore, capturing high-resolution thermal data helps teams optimise tyre usage strategies and make informed decision on pressure settings and race tactics.

Key among the thermal camera technologies for these demanding applications is the FLIR X series, particularly new models such as the X6980-HS and X8580-HS. These high-performance cameras cover both the mid-wave and long-wave infrared spectrums, generating superior images. HS (high speed) models also feature 10GigE and CoaXPress interfaces for rapid data transfer, and a removable NVMe SSD to ensure no loss of recording during critical thermal events.

FLIR’s uncooled high-resolution thermal imaging kits, such as the A400/A700, deliver precise temperature measurement and analysis. Able to capture detailed thermal data, features include spot and area measurements, radiometric streaming and customisable configurations to suit specific requirements. The FLIR A400/A700 supports real-time data collection and integration with third-party analysis tools.

With the FLIR A6301 cooled thermal camera, Formula 1 R&D engineers can optimise process control, monitoring and quality assurance. Its industry-leading 27,000-hour cryocooler lifetime and rapid

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