McLaren MCL39

[Farnborough]

https://pbs.twimg.com/media/GnmaSUMaMAA ... &name=orig

by n_mode_log on Twitter

Interesting detail picture there.

It can be seen that the two holes with serated spline internal are the location of primary spring torsion bars, yet to be installed here. These support the main chassis load in suspension system.

The main spring visible horizontal there, should be the heave element (as both suspension squeeze in, that assembly
pushes both end inwards) the spring and damping within to control vertical pitching at rear of chassis.

Behind that a cooler matrix (transit shield with blue tape) looks like oil from pipe size, possibly tge transmission oil cooler in that location.

[deadhead]

I don’t know anything about suspensions but that looks a very robust structure and I guess it needs to be considering the loads but it’s still rather surprising

[deadhead]

[Farnborough]

I don’t know anything about suspensions but that looks a very robust structure and I guess it needs to be considering the loads but it’s still rather surprising

A perceptive view, nevertheless.

In effect, the design makes the suspension more compact to fit it in the space available. As example IF the wheel movement was 100mm (unlikely I know, for the incoming pedant ) and the system going to the suspension control element worked in a 4:1 ratio, then the internal component would move only 25mm in response (more compact) but slso "see" a magnification of absolute load in the opposite direction .... 100kg at the wheel, giving 400kg to deal with in those component we see in image.

As you correctly noted, those component are substantial, but not moving far.

[f1rules]

NOBU
@n_mode_log
https://pbs.twimg.com/media/GnmbbAoaMAA ... =4096x4096

[Macklaren]

Did we have any updates here? Saw some flowvis on Lando's front suspension in FP1

[_cerber1]

Did we have any updates here? Saw some flowvis on Lando's front suspension in FP1

No

[De Wet]

NOBU
@n_mode_log
https://pbs.twimg.com/media/GnmbbAoaMAA ... =4096x4096
https://pbs.twimg.com/media/GnmbbAoaMAA ... =4096x4096

That Rear Wing is a work of art.

[SilviuAgo]

MCL39 in Suzuka, photo by Mclaren:









And Albert:

[SilviuAgo]

NOBU
@n_mode_log
https://pbs.twimg.com/media/GnmbbAoaMAA ... =4096x4096
https://pbs.twimg.com/media/GnmbbAoaMAA ... =4096x4096

That Rear Wing is a work of art.

Indeed Those shapes specially where the Dropbox name is


@photo by AlbertFabrega