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11th February 2022, 00:33 #11
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When you look at the inside of the wheel, the upper flap will have quite a bit of support. I expect they will just make it strong enough to take whatever pressures they expect. Keep in mind that past years cars had a lot of crazy little fences, flip ups, etc that all looked very fragile but stayed planted at speed, until they impacted with something at least.
As for moveable aerodynamic device... I can't disagree that it is. I still don't understand the mass damper thing myself, as really it was part of the suspension, all of which moves and has been accepted for years. But the powers that be decide when they can and can't alter the rules so here we are.
The RB had next to nothing other than livery, and was essentially the mock up car. Haas showed some changes, not huge but at least the sidepod design changes and how and where the intake sits. Aston Martin seems to have shown a possible real car, at least most likely. Lots of changes from the FIA mock up models, and enough detail to make me think they wouldn't waste that much time if it wasn't the real car.
Every indication I've seen from the experts is that all cars will be much closer to flat and very low rake. And there have been concerns about the underside of the car and curbs, but most expert types seem to think that the overall ride height will remain much the same, and there is no great concern involved. But at the same time, they warn that just like the older cars, at times those limits will be found, but hopefully disbursed more equally along a bigger section of underbody, thus not as much isolated damage when it happens. The air flow disruption seems highly debated though.... I guess we will find out.
I think they did, and if so it kinds of kills the idea many had of "cookie cutter spec car" limitations on the cars. When compared to the Haas car the sidepods, intake area, undercuts, and coke bottle sections are massively different. I think it's a radical departure from what many expected to see, with more exposed floor section to work with, and obviously a differing angle.
That side pod undercut is much bigger than the mock up cars, as well as the Haas.
The second group of WRC2 drivers gained quite a lot of time with the cleaner road. It was harsh on the first guys, especially Romet Jürgenson.
[WRC] Delfi Rally Estonia 2025