bit late this - @WilliamsRacing took a curious approach to launching its #F12022 specification #FW44, by revealing a show car (see here in render form), then almost immediately testing the real thing at Silverstone. Tech observations thread. #F1
Why did Williams do the showcar -real car shuffle? almost certainly as its online launch video and media assets had been created earlier. It probably wasn’t directly to hide anything… probably. Though the team has only released two images of the real FW44. ( showcar render here)
So starting at the front (of the real car) there is immediate interest with the nose and front wing design. The lowest element is very flat and dips under the tip of the nose, almost giving the appearance of a three element wing.
The nose tip itself is blended with the second element and is slightly raised, a similar concept to that seen on the Aston Martin.
At the outer edge the wing flattens out significantly. It will be interesting to see how other teams develop in this area.
The front wing end plate dive plane is very curved, essentially an elongated S shape. Expect to see some interesting shapes in this area and this is the first seen that has moved away from the usual shape.
Overall the upper section of the nose is very curved, which makes me rather nostalgic for some of the 1990’s F1 car designs!
The front brake ducts are very interesting, with a scoop split into three segments and a rather bulbous inner section with no aperture, this is almost certainly the team maximising what is allowed in this area.
The car features pushrod front suspension - have a look at the pushrod vs pull rod trade off here:
The roll hoop seems to be very different to the FW43, larger and more rectangular, with a horizontal split, a departure from the more normal A shaped ducting used on other Mercedes powered cars, and indeed the FW43 (pictured for comparison).
The sidepods are fascinating, they appear much larger than those seen on any of the cars officially shown so far (not including the Alfa which also has large ducts).
Inside the ducts you can see what I thing is the upper side impact structure sitting in a fairly low position. I think there is a lot of interest in the internal structures here, and light seems to be visible through the duct suggesting some cooling louvres are used.
There is a lot to talk about with cooling system layouts & side pods this year it seems. The slightly angular edge of the outer part of the sidepod shape is interesting.
A blister on the lower part of the sidepod probably houses the tip of the lower side impact structure, but the whole area here seems tightly packaged.
The Williams is of course Mercedes powered but lacks the ‘hump’ in the bodywork that appears on the Aston Martin and is expected on the Mercedes, another indication that the FW44 may have taken a different route to the other Mercedes teams.
For the first time since the Williams FW09, the car does not use a bespoke transmission casing, instead it uses a customer gearbox from Mercedes. This also marks the end (for now) of the metal gearbox casing in F1, as all teams now use a composite casing. (showcar pic)
The rear suspension on the FW44 is a pull rod layout, which means that it is pretty much certain that the Mercedes W13 has the same layout.
The rear floor appears to have some interesting details, a slot ahead of the rear wheel and a possibly a ducted rear floor section, though the available images are not entirely clear here. Looking forward to getting a better look at this section of the car
The mid floor section appears to have some interesting features, but the available images do not really show it well, it appears there is an additional element on the floor, and perhaps some sculpting on the upper surface.
The Williams is also the first car we have seen to use a single pylon rear wing support. The rear wing itself looks fairly close to a standard design but need a closer look.
Thats it for now - with only two pictures to go on its challenging to see much more!
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The Red Bull RB20 is something of a mystery machine, despite having been shaken down at Silverstone a while ago very few pictures of it are in circulation at the moment. Short tech observation thread.
#F1Testing #F12024 #F1 #RB20
While Red Bull did issue some launch renders these are never particularly reliable sources, so I’m not going to use those much here.
Despite having already had a shakedown Red Bull did hold a proper launch for the RB20, though how much of the car that was revealed is actually the true RB20 is unclear. Despite this let’s take a closer look.
Aston Martin issued a few low quality renders of its 2024 F1 car, the #AMR24, before taking the real thing out on track at Silverstone - so here is a Technical Observations Thread. #F1 #AstonMartin #F12024
Aston Martin claim that the team hope to be fully in the development fight this season, last year the team’s development stalled out badly and the AMR23 became less competitive.
Starting at the front of the car the AMR24 features a new approach with its nose tip, which picks up on the second element of the front wing, rather than the leading element as was the case on the AMR23.
The RB team (previously known as Alpha Tauri, Toro Rosso and Minardi), launched its latest F1 car recently. So here is a Technical Observations Thread. #F1 #F12024 #VCARB01
The VCARB01 was developed in the Red Bull wind tunnel, at the old RAE Bedford facility in England, it utilised the oldest wind tunnel in the UK - more on that here -
Starting at the front of the car the shape of the nose tip is notable in that it seems to have largely carried over from the AT04. Meeting the leading element of the front wing, note the NACA style driver cooling inlet.
Alpine was the first F1 team to reveal an actual 2024 car releasing some images of the car at its UK factory. The Alpine A524 - it is the fifth Alpine #F1 car design. Tech observations thread. I only do these when there is a real car to look at - so far Alpine is the only one!
At first glance the car seems to have a lot in common with the late season A523, but according to the team the new car is a “brand-new concept created for the next two seasons.” This may suggest that the chassis may carry over into next season.
The team continues to state that the A524 “is marked by innovative solutions as a result of learnings from previous iterations. The bold approach will allow the team to apply a stronger development path across the next two campaigns before the radical change in technical regs”
A question we get all the time on #F1Live is why do @WilliamsRacing not have the dash display on the steering wheel like everyone else - very short thread to answer that:
#F1 #BritishGP
I put that question to @paddylowe when he was in charge at Williams - this is what he told me: "I don’t actually remember the history of how all the other teams migrated to having the dash on the steering wheel, or indeed why they did it"....
"It was probably driven by the drivers saying they wanted that, it was a trend or a fashion that started somewhere – some of these things are just a fashion not for any technical merit. I never really got it, for me the right place for the dashboard is on the car, not the wheel"
Ferrari launched its 2023 #F1 car yesterday, and ran it for the first time on the Fiorano circuit after the formal launch. Looking over the initial photos I thought I’d share some thoughts and observations in this Tech Thread. #Ferrari#F12023
Starting at the front Ferrari has changed its nose concept, with the blunter tip no longer meeting the forward most wing element as was the case with the F1-75 (shown for comparison). Instead it joins the second element, while the leading edge has a noticeable dip in the centre.
The nose tip has a rectangular driver cooling slot, note the small circular fastener below it. There is a pocket for ballast in the centre of the leading edge of the front wing element. The NACA style shape of the F1-75 has been dropped.