Saturday, 31 October 2026 Next race: Mexico Grand Prix

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Allengra

Sentronics Holdings sues Allengra GmbH over fuel flow meter patent
News

Sentronics Holdings sues Allengra GmbH over fuel flow meter patent

Sentronics Holdings filed a patent infringement lawsuit against Allengra GmbH in Texas, alleging the unauthorized use of ultrasonic fuel flow meter technology. The dispute involves FIA championship components and seeks damages for lost profits and royalties dating back to 2022.

3 min

FIA 2026 fuel flow measurement sensor and power unit changes
Interviews

FIA 2026 fuel flow measurement sensor and power unit changes

The FIA is replacing the dual fuel flow measurement sensor setup with a single Allengra device featuring integrated ultrasonic sensors for encrypted data. This transition aims to simplify technical monitoring of power units while maintaining strict oversight of fuel consumption.

7 min

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