Red Bull Power Unit Hardware & Software

All that has to do with the power train, gearbox, clutch, fuels and lubricants, etc. Generally the mechanical side of Formula One.
User avatar
AR3-GP
404
Joined: 06 Jul 2021, 01:22

Re: Red Bull Power Unit Hardware & Software

Post

One example is providing equipment capable of 3D printing with industrial metal, which is said to be much faster than using traditional suppliers making castings out of big moulds - and which got an unusual amount of attention in the launch event as Ford and Red Bull gave the engine programme a lot of airtime, which was good to see.
https://www.the-race.com/formula-1/red- ... e-learned/
Beware of T-Rex

User avatar
lio007
326
Joined: 28 Jan 2013, 23:03
Location: Austria

Re: Red Bull Power Unit Hardware & Software

Post

A little different contrast:
Image

User avatar
FW17
173
Joined: 06 Jan 2010, 10:56

Re: Red Bull Power Unit Hardware & Software

Post

lio007 wrote:
16 Jan 2026, 09:45
A little different contrast:
https://i.imgur.com/FV7G2Qr.jpeg

Thats the Honda engine

User avatar
lio007
326
Joined: 28 Jan 2013, 23:03
Location: Austria

Re: Red Bull Power Unit Hardware & Software

Post

FW17 wrote:
16 Jan 2026, 12:01
lio007 wrote:
16 Jan 2026, 09:45
A little different contrast:
https://i.imgur.com/FV7G2Qr.jpeg

Thats the Honda engine
No, it's from last night's launch.

User avatar
FW17
173
Joined: 06 Jan 2010, 10:56

Re: Red Bull Power Unit Hardware & Software

Post

lio007 wrote:
16 Jan 2026, 14:47
FW17 wrote:
16 Jan 2026, 12:01
lio007 wrote:
16 Jan 2026, 09:45

A little different contrast:
https://i.imgur.com/FV7G2Qr.jpeg

Thats the Honda engine
No, it's from last night's launch.

surprising

Honda had an image like like it

Image

User avatar
lio007
326
Joined: 28 Jan 2013, 23:03
Location: Austria

Re: Red Bull Power Unit Hardware & Software

Post

FW17 wrote:
16 Jan 2026, 17:50
lio007 wrote:
16 Jan 2026, 14:47
FW17 wrote:
16 Jan 2026, 12:01



Thats the Honda engine
No, it's from last night's launch.

surprising

Honda had an image like like it

https://i.ibb.co/d0nHPp4V/honda2.png
I know.

Although we don't know which one of the 6 PU-generations was shown in the Red Bull launch

User avatar
FW17
173
Joined: 06 Jan 2010, 10:56

Re: Red Bull Power Unit Hardware & Software

Post

lio007 wrote:
16 Jan 2026, 09:45
A little different contrast:
Image
Doesnt the shaft look rather high?

Clutch is about 60mm in radius, the shaft looks a lot higher than 60mm

vorticism
vorticism
377
Joined: 01 Mar 2022, 20:20
Location: YooEssay

Re: Red Bull Power Unit Hardware & Software

Post

Looks normal to me. The triangular plate might be blanking off the MGUK connection--in which case it looks to be located ahead of the ICE. Like the Honda teaser images, this one shows a log manifold uniting the intake runners. Odd. We'll see what gets installed in the car.
AR3-GP wrote:
16 Jan 2026, 08:26
They did a virtual reality launch of the PU. It's interesting that the battery is tall rather than low and wide like the Honda.
https://i.postimg.cc/vmbZzSzG/image.png
https://i.postimg.cc/50k9f9M8/image.png
I wonder what the backstory is on that model. The current issue of the regs demands six forward mounting studs (like we've seen for decades), this model however only shows four bosses for those studs, with the outer bosses omitted. That would allow a narrower chassis. Maybe an earlier rev of the regs did no demand six, and they got clever. Overall it's interesting to see how pared-down it is, combined with a structural trellising.
🏴󠁧󠁢󠁥󠁮󠁧󠁿

User avatar
AR3-GP
404
Joined: 06 Jul 2021, 01:22

Re: Red Bull Power Unit Hardware & Software

Post

vorticism wrote:
16 Jan 2026, 20:50
Looks normal to me. The triangular plate might be blanking off the MGUK connection--in which case it looks to be located ahead of the ICE. Like the Honda teaser images, this one shows a log manifold uniting the intake runners. Odd. We'll see what gets installed in the car.
AR3-GP wrote:
16 Jan 2026, 08:26
They did a virtual reality launch of the PU. It's interesting that the battery is tall rather than low and wide like the Honda.
https://i.postimg.cc/vmbZzSzG/image.png
https://i.postimg.cc/50k9f9M8/image.png
I wonder what the backstory is on that model. The current issue of the regs demands six forward mounting studs (like we've seen for decades), this model however only shows four bosses for those studs, with the outer bosses omitted. That would allow a narrower chassis. Maybe an earlier rev of the regs did no demand six, and they got clever. Overall it's interesting to see how pared-down it is, combined with a structural trellising.
The picture just above our post suggest that there are 6 mounts. So that is a deviation from the render.
Beware of T-Rex

vorticism
vorticism
377
Joined: 01 Mar 2022, 20:20
Location: YooEssay

Re: Red Bull Power Unit Hardware & Software

Post

Wouldn't be legal, otherwise.
🏴󠁧󠁢󠁥󠁮󠁧󠁿

Farnborough
Farnborough
128
Joined: 18 Mar 2023, 14:15

Re: Red Bull Power Unit Hardware & Software

Post

vorticism wrote:
16 Jan 2026, 20:50
Looks normal to me. The triangular plate might be blanking off the MGUK connection--in which case it looks to be located ahead of the ICE. Like the Honda teaser images, this one shows a log manifold uniting the intake runners. Odd. We'll see what gets installed in the car.
AR3-GP wrote:
16 Jan 2026, 08:26
They did a virtual reality launch of the PU. It's interesting that the battery is tall rather than low and wide like the Honda.
https://i.postimg.cc/vmbZzSzG/image.png
https://i.postimg.cc/50k9f9M8/image.png
I wonder what the backstory is on that model. The current issue of the regs demands six forward mounting studs (like we've seen for decades), this model however only shows four bosses for those studs, with the outer bosses omitted. That would allow a narrower chassis. Maybe an earlier rev of the regs did no demand six, and they got clever. Overall it's interesting to see how pared-down it is, combined with a structural trellising.
Thats the rear of the ICE PU the flywheel and clutch "should" be located there.

The exhaust and turbo being rearward facing.

The plate there doesn't tally with output hardware in most PU installation.

Looks much more shonky AI presentation than anything tangible.

User avatar
AR3-GP
404
Joined: 06 Jul 2021, 01:22

Re: Red Bull Power Unit Hardware & Software

Post

I suspect that the triangular plate is an access port for the oil pump which is driven by a gear on the end of the crankshaft.

Image
Beware of T-Rex

User avatar
AR3-GP
404
Joined: 06 Jul 2021, 01:22

Re: Red Bull Power Unit Hardware & Software

Post

For future reference
"For example, a big advantage of working with Ford is their production capacity. We use quite a few parts that we call Direct Metal Laser Sintering, abbreviated DMLS. You should actually see that as a digital casting process, with which we can produce these 3D metal parts very quickly. For example, the turbine housing is made by Ford, but according to our design."
https://archive.is/l6SmN#selection-435.0-435.266

The turbine housing is 3D printed with DMLS by Ford.
Beware of T-Rex

User avatar
AR3-GP
404
Joined: 06 Jul 2021, 01:22

Re: Red Bull Power Unit Hardware & Software

Post

Take with a grain of salt.

Image
Beware of T-Rex

User avatar
AR3-GP
404
Joined: 06 Jul 2021, 01:22

Re: Red Bull Power Unit Hardware & Software

Post

What I would like to know is whether or not the intercooler is inside the V. In theory you would do this to reduce the turbo lag. You want the shortest distance possible between the compressor outlet and the cylinder intake port. Therefore I cannot imagine that Red Bull would keep the sidepod mounted intercoolers from last season.
Beware of T-Rex