Red Bull RB21

[kediown]

Those mirror winglets weren't present in RB20 I suppose?

[organic]

https://hizliresim.com/1bzmo94
Those mirror winglets weren't present in RB20 I suppose?

tsunoda at the post-season abu dhabi test with those winglets already present

[organic]

Keel-like diffuser, similar to modified diffuser that they produced for Baku-onwards in 2024


Can see that they still maintain a somewhat stepped keel with a ramp next to the keel


AMuS floor edge and g-line view



Flow-visualisation. Seems the wishbones were painted in this test

[organic]

Looks like much more flexible front wing is on the car. So this is probably the 2025 spec front wing (despite there being no visible changes compared to Hungary 2024)





The main plane has quite a lot of flex, not just the upper elements

[Sergej]

yeah seems to flex much more than last year

enjoy it for 8 races

[organic]

AMuS