#140 ·
stormybadger8 said:Leclerc was carrying way too much fuel yesterday...
You could really see it when he messed up his weigh-in. When he missed the scale and those Ferrari mechanics had to push him back, you’d naturally expect them to just shove him straight into the garage to top off the tank. Instead, they swapped his tires and sent him right back out!
Basically, he had enough extra fuel during that first lap to cover at least three more laps (the out-lap, the flyer, and the in-lap), which is a massive amount of reserve to be lugging around...
Let’s run the numbers. If we assume an average consumption of 186 miles, and they are carrying 100kg of fuel (let's say roughly 110 liters), then that breaks down to 110 / 3 = 36.6 l/62 miles
The track is slightly shorter than 2.5 miles, so let's call it 4, meaning 3 laps equals 7.5 miles
Essentially, they had about 0.366 x 12 = 4.39 liters in the tank, which we can round to 4 kg.
Now, how much does an extra 4 kg of weight actually cost in terms of time (tenths of a second) per lap?
Technically, one should apply an exponential function here since the fuel load decreases with every single lap, but I won't bore you all with the heavy math... 🙂
Anyway, I am just sitting here bored while waiting for the race to start... 🙂