Official 2020 Bahrain Grand Prix Thread **SPOILERS**

Official 2020 Bahrain Grand Prix Thread **SPOILERS**

Author
Discussion

jingars

1,098 posts

241 months

Monday 30th November 2020
quotequote all
thegreenhell said:
He'd never get his helmet through that side gap, surely?


My uninformed guess is that he came out via the "standard top" gap in the halo; the image above suggests that there was a gap between the barrier he could have squeezed through.

Halo, HANS, and a strong survival cell all have played their part - along with some semblance of "luck" (if that is the correct word) in that Grosjean stayed conscious and he had that gap to the barrier to permit his exit.

chrisga

2,090 posts

188 months

Monday 30th November 2020
quotequote all
jingars said:
thegreenhell said:
He'd never get his helmet through that side gap, surely?


My uninformed guess is that he came out via the "standard top" gap in the halo; the image above suggests that there was a gap between the barrier he could have squeezed through.

Halo, HANS, and a strong survival cell all have played their part - along with some semblance of "luck" (if that is the correct word) in that Grosjean stayed conscious and hr had that gap to the barrier to permit his exit.
That's not a nice picture, but yep shows there was more of a gap than it looks like from the other side. From that pic it looks like a couple of cm one way or the other and he wouldnt have got out. Horrible.

Edited by chrisga on Monday 30th November 12:52

ajprice

27,723 posts

197 months

Monday 30th November 2020
quotequote all
2020 spec race suits are thicker, heavier and give minimum 20 seconds fire protection. Gloves and previous suits had a safety standard of 10 seconds. A video on C4 F1 lastnight with a timer put RG as in the fire for 28 seconds from going up in flames to getting out.

https://twitter.com/karunchandhok/status/133337760...

ch37

10,642 posts

222 months

Monday 30th November 2020
quotequote all
jingars said:
My uninformed guess is that he came out via the "standard top" gap in the halo; the image above suggests that there was a gap between the barrier he could have squeezed through.

Halo, HANS, and a strong survival cell all have played their part - along with some semblance of "luck" (if that is the correct word) in that Grosjean stayed conscious and that had that gap to the barrier to permit his exit.
Ah yes, seems that's the case. Even with all the safety in place there are 999 ways he doesn't survive that, looks like he only just had enough room to squeeze out between the top of the halo and the barrier.

sisu

2,604 posts

174 months

Monday 30th November 2020
quotequote all
Jesus, that was emotional.

For me the oh god moment was seeing the rear half intact on the track and knowing the rest of it was on fire.This isnt supposed to happen, you arent supposed to go through the 5mm steel armco at 45 degrees and be on fire.
Anyone who has ever lowered themsleves into a single seater with a Hans and steering wheel knows that undoing your belts and getting out is like old people shagging at the best of times. How far through the armco was he?
No one was holding their hand up (Yes even the armchair F1 engineers here) saying "just wait he will get out by himself without any problem they are designed to do that" when they were getting out of the Mercedes.

To see him emerge from the flames took my breath away.

Yes we had a discussion with my teenagers and had my technical "thats why we do X and Y" debrief of the scientific part and the fire extinguisher procedure.

But I went and had a quiet whiskey on the porch after that.


ch37

10,642 posts

222 months

Monday 30th November 2020
quotequote all
sisu said:
Yes we had a discussion with my teenagers and had my technical "thats why we do X and Y" debrief of the scientific part and the fire extinguisher procedure.
My 6-year-old asked me approximately 150 questions in the 20 minutes after the event, all whilst I was trying to process it myself. He now has an excellent understanding of NOMEX and fire extinguishers, but did inform me that he 'never wants to be a racing driver'.

Those few minutes waiting for news whilst no replays were shown was really, really tough. I can't even begin to imagine how his family, particuarly his 3 boys, felt if they were watching.

Zoobeef

6,004 posts

159 months

Monday 30th November 2020
quotequote all
jingars said:
thegreenhell said:
He'd never get his helmet through that side gap, surely?


My uninformed guess is that he came out via the "standard top" gap in the halo; the image above suggests that there was a gap between the barrier he could have squeezed through.

Halo, HANS, and a strong survival cell all have played their part - along with some semblance of "luck" (if that is the correct word) in that Grosjean stayed conscious and he had that gap to the barrier to permit his exit.
What was left to the car may have rocked back after he got out given he was removing more than 50% of the weight.

df76

3,651 posts

279 months

Monday 30th November 2020
quotequote all
ajprice said:
2020 spec race suits are thicker, heavier and give minimum 20 seconds fire protection. Gloves and previous suits had a safety standard of 10 seconds. A video on C4 F1 lastnight with a timer put RG as in the fire for 28 seconds from going up in flames to getting out.

https://twitter.com/karunchandhok/status/133337760...
I'm not sure that 20 seconds is correct. I always thought that the new FIA 8856-2018 suits increased the time by 20% (was 10s, now up to 12 seconds). Still a decent benefit though,

https://blog.demon-tweeks.com/motorsport/what-is-t...

rev-erend

21,434 posts

285 months

Monday 30th November 2020
quotequote all
Very glad to see that Romain Grosjean got out relatively uninjured. It could have been much worse.

Really goes to show that some of the tracks really could use a bit more thought into accident prevention.

Mick Schumacher must also be a bit concerned as his name seems to be in the frame for one of the Haas seats next year.

FourWheelDrift

88,688 posts

285 months

Monday 30th November 2020
quotequote all
The suddenness of the fire at impact and others saying it couldn't the 100kg of fuel going up just makes me think it's a battery fire.

glazbagun

14,299 posts

198 months

Monday 30th November 2020
quotequote all
Zoobeef said:
What was left to the car may have rocked back after he got out given he was removing more than 50% of the weight.
I initially thought the safety cell was lodged in the fence, but perhaps you could move it underneath you, it was basically a bathtub by then and the whole car was only 740kgs including driver before it had everything ripped off.

robuk

2,263 posts

191 months

Monday 30th November 2020
quotequote all
Hereward said:
I watched the highlights last night since I heard there had finally been an interesting race. I noticed the drivers all bent the knee before the start of the race. Is this something they all have to do now do at every race? Presumably it's woe betide any driver who does not want to take part in the virtue signalling?
Which part of "End Racism" do you not agree with?

Exige77

6,518 posts

192 months

Monday 30th November 2020
quotequote all
rev-erend said:
Mick Schumacher must also be a bit concerned as his name seems to be in the frame for one of the Haas seats next year.
Not sure what you’re trying to say ?

The Haas worked very well in the accident. The tub was intact and Romain walked away from a very very nasty accident.

The cars are all crash tested and have to pass very stringent tests to be able to race. Same for all the teams.

Not sure why you think Schumacher Jr should be concerned about being in a Haas ?


rscott

14,813 posts

192 months

Monday 30th November 2020
quotequote all
robuk said:
Hereward said:
I watched the highlights last night since I heard there had finally been an interesting race. I noticed the drivers all bent the knee before the start of the race. Is this something they all have to do now do at every race? Presumably it's woe betide any driver who does not want to take part in the virtue signalling?
Which part of "End Racism" do you not agree with?
Also didn't watch very carefully as only about half the drivers take the knee. The rest choose to stand.

angrymoby

2,622 posts

179 months

Monday 30th November 2020
quotequote all
Eric Mc said:
p1stonhead said:
Can anyone recall the last f1 crash where there was even a hint of fire? I can’t personally.

In the last say 2 decades?
The last crash which resulted in a fire during a World Championship Grand Prix was at Imola in 1989 - when Gerhard Berger's Ferrari went into the wall at Tamburello.

In the 90s there were a few pit lane incidents or post pit stop incidents where fires broke out but these weren't the result of crashes or impacts but more related to refuelling cock ups - or in the case of the Benetton at Hockenheim in 1994 - cheating.

Berger's crash - https://www.youtube.com/watch?v=0hv0zPkvRQM
you wont have seen many '94 - '09 due to refueling & light fuel loads (ironically banned on safety grounds)

NoddyonNitrous

2,132 posts

233 months

Monday 30th November 2020
quotequote all
FourWheelDrift said:
The suddenness of the fire at impact and others saying it couldn't the 100kg of fuel going up just makes me think it's a battery fire.
I don't understand - are you saying that's electricity burning? What are the batteries made of that is so volatile?

Digga

40,436 posts

284 months

Monday 30th November 2020
quotequote all
NoddyonNitrous said:
FourWheelDrift said:
The suddenness of the fire at impact and others saying it couldn't the 100kg of fuel going up just makes me think it's a battery fire.
I don't understand - are you saying that's electricity burning? What are the batteries made of that is so volatile?
I didn't know there was such ignorance of the matter. Applies to 'phones too.

Mountain biker’s iPhone exploded after he crashed causing severe burns:
https://www.mbr.co.uk/news/mountain-bikers-iphone-...

vaud

50,779 posts

156 months

Monday 30th November 2020
quotequote all
FourWheelDrift said:
The suddenness of the fire at impact and others saying it couldn't the 100kg of fuel going up just makes me think it's a battery fire.
https://www.racecar-engineering.com/articles/f1/te...

Possibly the collector.

2.5kg / 3l of fuel under (light) pressure and outside of the main tank

Exige77

6,518 posts

192 months

Monday 30th November 2020
quotequote all
NoddyonNitrous said:
FourWheelDrift said:
The suddenness of the fire at impact and others saying it couldn't the 100kg of fuel going up just makes me think it's a battery fire.
I don't understand - are you saying that's electricity burning? What are the batteries made of that is so volatile?
There are many examples of electric car batteries burning ferociously. Just Google it.


CanAm

9,309 posts

273 months

Monday 30th November 2020
quotequote all
vaud said:
Eric Mc said:
In the 1970s many cars were fitted with emergency oxygen supplies. I think in the end they were discontinued because they didn't really add an awful lot of safety - and pure oxygen and naked flames are a bad mix, as the crew of Apollo 1 found out in 1967 -.
I can't find anything definitive but some reference here:

https://www.ferrarichat.com/forum/threads/medical-...
I remember it as Eric says. You may recall that James Hunt in particular used to have a nomex(?) skirt aound the bottom of his helmet to seal it.