A nice in-depth look at the modern F1 fuel system, great work as usual from Scarbs.
Originally posted on Scarbsf1's Blog:
One of the great pieces of unseen technology in the F1 car is the fuel system. Comprised of complicated fuel tank and an array of pumps, the system is taken for granted. The super safe and highly efficient fuel system delivers the F1 cars 160kg of fuel during a race with barely any reliability issues.
Historically fuel tanks were simply metal tanks formed to fit in wherever they could be fitted. Often prone to puncturing during accidents and impacts, the fuel could easily spill and cause a huge fire. Major fires in F1 car are now thankfully rare. It’s fair to say the biggest leap in F1 safety has probably been the advent of the flexible fuel cell. Flexible bags to house the fuel have been part of the regulations for decades, There’s been no major fuel tank fire at an F1 race since Berger Imola crash in 1989 and…
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