F1 discovers the Jeddah track: full of curves but very fast. The average is 250 km / h

Let’s discover the characteristics of the new circuit that hosts the top flight for the first time: the simulation data impresses. Pay attention to Safety Cars and strategies: the tires are heavily stressed

There is great curiosity about the Saudi Arabian GP, ​​which takes place this weekend and constitutes the penultimate round of the 2021 F1 World Championship. It is the first time that we have raced in Arabia, the 34th country to host a GP: Jeddah is the chosen location, on the track built by Hermann Tilke of which only the simulation data is known. The race distance will be 50 laps, will be run in the spotlight and the start is scheduled at 18.30 Italian (20.30 local time).

Full of curves but very fast

The track develops along the coast for a total length of 6,174 kilometers, it is the longest city circuit on the calendar (the second for length after Spa) and is also probably one of the fastest, with an average speed of over 250 km / h seen in simulation: a value second only to that of Monza. Pirelli brings the central compounds of its range to this race, the C2 as hard, the C3 as medium and the C4 as soft. Of the track’s 27 corners, 13 is one of the most challenging: it’s a left-hand corner with a 12-degree bank that should subject the tires to very high g-forces.

Not easy strategies

The work on strategy not easy: Jeddah has more corners than any other track on the calendar, and the tires will be constantly working. Furthermore, several areas of the circuit are rather narrow and without escape routes, due to the walls very close to the edges of the track. The likelihood of entering the scene there Safety Car it is quite high, and this will certainly have a bearing on the teams’ racing plans. Another important element is the temperature variations, with noticeable fluctuations between one session and another.

Hot and wet

FP1 and FP3 take place just before sunset, so only FP2 on Friday and qualifying on Saturday, scheduled for 8pm, will have conditions representative of the race. With regard to the weather Warm but humid conditions are expected due to the circuit’s proximity to the north coast of Jeddah. Since it has never been used before, the track will likely be dirty and slippery at the start of the weekend, but the presence of Formula 2 and a Porsche competition as support races should favor the evolution of the track.

X-ray braking

From a braking point of view, Brembo classifies the Jeddah Corniche Circuit in the category of medium-demanding circuits. There are actually five consecutive curves, from 8 to 12, in which the braking system is not activated as it is not essential to remain within the asphalt belt. From the simulation data it appears that in a full lap the drivers use the brakes for a total of 9.6 seconds, a value similar to Imola, which however is almost 1.3 km shorter.

27 is the most difficult corner

From the start to the checkered flag, the brakes are on for 14 percent of the time. In addition, all braking generates decelerations between 2.2 and 4.5 g, thus not reaching the peaks of other tracks. The last corner is the hardest for the braking system because the cars arrive there after braking for the last time at turn 22. At the braking of turn 27 the cars hit 317 km / h before using the brakes for 2 , 6 seconds needed to go down to 110 km / h. Meanwhile they travel 127 meters while the pilots are subjected to 4.3 g of deceleration.

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F1 discovers the Jeddah track: full of curves but very fast. The average is 250 km / h

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