2018 United States Grand Prix - Austin, 19-21 October

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GrandAxe
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Re: 2018 United States Grand Prix - Austin, 19-21 October

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Due to his early error on his pole lap, Lewis was down something like 0.35s on his previous lap in sector one. He made the difference with record middle and last sector times.

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Juzh
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Re: 2018 United States Grand Prix - Austin, 19-21 October

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GrandAxe wrote:
21 Oct 2018, 18:14
Due to his early error on his pole lap, Lewis was down something like 0.35s on his previous lap in sector one. He made the difference with record middle and last sector times.
He did his PB in S1 on his last lap.

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NathanOlder
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Re: 2018 United States Grand Prix - Austin, 19-21 October

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Thats true. I think his final lap he was probably down going in to T2, but made up for it by the end of the sector.
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LM10
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Re: 2018 United States Grand Prix - Austin, 19-21 October

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Phil wrote:
21 Oct 2018, 18:06
Traction could explain it, of course too. But seriously, we know for a fact that Mercedes is running more wing. More wing equals more drag equal more resistance when accelerating. It's maybe that simple. I know LM10 would really love to think everything is back to normal to put the '2nd sensor having any impact' stories out the window, but from what I'm seeing, that huge advantage Ferrari enjoyed until prior to Singapore hasn't resurfaced... or at least, IMO the verdict is still out on that one. For now, I'm just going to conclude that Mercedes was running more wing because they know the temperatures will be substantially warmer today and want to have good race pace and win the race and championship. Ferrari meanwhile are looking to be aggressive, they need one lap pace to get ahead and dictate the race to have any chance.

Anyway, from the little dry running teams had on Saturday morning, it seems Ferrari have a very quick car. They could well be the fastest car outthere on race-pace, especially on the SS tire [according to AmuS], but as said, they had so limited running, it's very hard to draw definite conclusions from the little data available.

Even if the race shows more, there's a point to be made that the teams made their set-up choices on very little FP3 data on a much colder track. Inevitably, some teams will get it wrong, some right, and some more right than others.
Ferrari took all the updates off they had brought from Singapore onwards. They brought several updates to Austin to solve the problems, but due to lack of practice time they didn’t want to risk anything, thus put the car together without updates in FP3. Meaning that in qualifying Ferrari had the car of prior Singapore. Versus a perfectly updated Mercedes.

Drag would be a way of explaining the straight line speed difference, but looking at the side by side comparison Mercedes must have had a wall at the rear to explain it just by drag.
I don’t know if you’re of the opinion that Ferrari lost power because of a second sensor, but I don’t think that under such circumstances they would still gain 2-3 tenths on one straight against a Mercedes in party mode like it was the case.

Mansell89
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Re: 2018 United States Grand Prix - Austin, 19-21 October

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Guys is ther anywhere we have long run pace indications from practice? Obviously the sessions were all over the place the weekend with weather, but I'd like to see how Red Bull hold up on long run pace versus the Merc and Ferrari.

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Re: 2018 United States Grand Prix - Austin, 19-21 October

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Mansell89 wrote:
21 Oct 2018, 19:20
Guys is ther anywhere we have long run pace indications from practice? Obviously the sessions were all over the place the weekend with weather, but I'd like to see how Red Bull hold up on long run pace versus the Merc and Ferrari.
those are my own calculations from the FP3 runs, based on the average time over those amount of laps in the brackets:

Supersofts:
VER (6l)
RIC (7l) +0,196s
HAM (8l) +0,309s

Ultrasofts:
RAI (5l)
VET (6l) +0,224s
BOT (8l) +0,765s

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FrukostScones
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Re: 2018 United States Grand Prix - Austin, 19-21 October

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Finishing races is important, but racing is more important.

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Juzh
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Re: 2018 United States Grand Prix - Austin, 19-21 October

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FrukostScones wrote:
21 Oct 2018, 19:37
Troubles for Merc.
https://www.autosport.com/f1/news/13954 ... -both-cars
not really

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F1NAC
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Re: 2018 United States Grand Prix - Austin, 19-21 October

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on which tyres are top 5 starting? didn't watch Q.

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Re: 2018 United States Grand Prix - Austin, 19-21 October

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F1NAC wrote:
21 Oct 2018, 19:49
on which tyres are top 5 starting? didn't watch Q.
Raikkonen on US, the other four on SS

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Sierra117
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Re: 2018 United States Grand Prix - Austin, 19-21 October

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Wait why was Hamilton's car being rolled out on US?
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AMG.Tzan
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Re: 2018 United States Grand Prix - Austin, 19-21 October

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So any predictions on who will have the advantage with the updated tire pressures?? We will learn shortly anyway but...
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NathanOlder
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Re: 2018 United States Grand Prix - Austin, 19-21 October

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Did the sighting laps on those. Not on his race tyres.
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GrandAxe
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Re: 2018 United States Grand Prix - Austin, 19-21 October

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Sierra117 wrote:
21 Oct 2018, 19:51
Wait why was Hamilton's car being rolled out on US?
Race tyres aren't on yet, they'll be waiting on the grid, kept all nice and warm in blankets.

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atanatizante
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Re: 2018 United States Grand Prix - Austin, 19-21 October

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So for the drivers which will start on SS tyre could be a one-stop SS-S race?
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