Renault R.S.18 Speculation Thread

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FrukostScones
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Re: Renault R.S.18 Speculation Thread

Post by FrukostScones » Thu Feb 08, 2018 2:30 pm

thats some photoshop Force India air intake.. maybe.

anyway, new carbon fibre gear box for Renault apparently
https://it.motorsport.com/f1/news/renau ... o-1002745/
Game Over! NVWSSV is here.

Vladimir
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Re: Renault R.S.18 Speculation Thread

Post by Vladimir » Thu Feb 08, 2018 3:23 pm

Nice to hear that. That is first time at Enston to introduce carbon fibre gearbox.

Vladimir
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Re: Renault R.S.18 Speculation Thread

Post by Vladimir » Tue Feb 13, 2018 10:34 am


Blackout
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Re: Renault R.S.18 Speculation Thread

Post by Blackout » Tue Feb 13, 2018 2:25 pm

Vladimir wrote:
Thu Feb 08, 2018 3:23 pm
Nice to hear that. That is first time at Enston to introduce carbon fibre gearbox.
They've built CF G-boxes before (last one was 2009 AFAIR) but this might be the first G-box with a CF outer shell and a metal* 'cassette' inside.
Franco Nugnes says it's alluminium but AFAIK Enstone uses titanium since 2010.
RacecarEngineering April 2017:
"Enstone has used a titanium casing for many years, along with Xtrac internals, but looking to the future it is clear that Chester and his team are contemplating adopting a composite casing in 2017, though they have yet to fully commit to it. ‘I think there are pros and cons to using a cast titanium ’box. The structure works quite well, but then some people have done very nice carbon fibre cases which could give a bit more freedom on suspension pickups, for example. But if you have a relationship with a good casting firm and a good machining firm then its straightforward – you design it and it gets made. With a carbon gearbox you have to develop all the processes to laminate it, manufacture it, work out the bulkheads – it is quite a big engineering exercise. While it works well for some teams this is not a trivial process. For 2017 it will be a totally new gearbox, a new concept, but it is a bit early to reveal much more than that now."
Edit: 2017 gearbox doesnt look to be a "a totally new gearbox, a new concept" compared do its predecessors...
https://imgr2.auto-motor-und-sport.de/R ... 097945.jpg

2014-2015-2016-2017
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Vladimir
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Re: Renault R.S.18 Speculation Thread

Post by Vladimir » Wed Feb 14, 2018 1:50 pm


Vladimir
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Re: Renault R.S.18 Speculation Thread

Post by Vladimir » Sun Feb 18, 2018 1:05 pm


Vladimir
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Re: Renault R.S.18 Speculation Thread

Post by Vladimir » Sun Feb 18, 2018 11:51 pm


GhostF1
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Re: Renault R.S.18 Speculation Thread

Post by GhostF1 » Tue Feb 20, 2018 8:44 am

Ok, I asked in Sauber, got that covered. So what's the launch timeline looking like here? Anyone know the time Renault are unveiling?

iichel
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Re: Renault R.S.18 Speculation Thread

Post by iichel » Tue Feb 20, 2018 8:49 am

It's supposed to be 15:00 GMT