Weight

Author
Discussion

HustleRussell

Original Poster:

25,146 posts

166 months

Monday 28th February 2022
quotequote all
I thought this was interesting.

Some teams are said to be overweight by a double digits figure (kilos). Red Bull apparently lobbying for an increase in the minimum weight. Only Alfa Romeo running at or close to the current minimum weight, with McLaren only a tiny bit over (Says Marko…).

Interesting that it should be Alfa Romeo Sauber who are lightest. Wouldn’t have predicted that.

Also somewhat surprised that Red Bull are heavy. They will have weight engineered the car and will presumably have known they were coming in over for many months. Perhaps their heavier solution pays dividends in other areas.

If you ask me, I don’t want minimum weights increasing- and this being F1 I am sure that within a season or three all teams will have got down to the minimum weight.

The drivers are protected by the driver weight equivalence rules of a few years ago. Yuki Tsunoda’s seat assembly must be heavier than he is…

TheDeuce

24,376 posts

72 months

Monday 28th February 2022
quotequote all
What we don't know is how much additional stiffening the new floors might prove to need. It could be that the 1% or whatever overall car weight that most teams had a plan to shed post testing is no longer enough to offset whatever they have to add.


kambites

68,191 posts

227 months

Monday 28th February 2022
quotequote all
Changing the technical regs at this point in that way would be completely ludicrous; it would effectively penalise the team(s) who have put the resource in to meet the regulations as they are currently defined. The minimum weight is just that, a minimum. If some teams haven't got their cars down to that they are free to run their cars heavier.

Of course there is plenty of recent precedence to demonstrate that just become something is ludicrous and unfair, doesn't mean the FIA wont do it...

TheDeuce

24,376 posts

72 months

Monday 28th February 2022
quotequote all
kambites said:
Changing the technical regs at this point in that way would be completely ludicrous; it would effectively penalise the team(s) who have put the resource in to meet the regulations as they are currently defined. The minimum weight is just that, a minimum. If some teams haven't got their cars down to that they are free to run their cars heavier.
Red Bull don't mind ludicrous. They won a championship that way just last year..

wpa1975

9,848 posts

120 months

Tuesday 1st March 2022
quotequote all
https://racingnews365.com/marko-admits-red-bull-st...

They should not increase the weight, if Red Bull are struggling so be it.

angrymoby

2,689 posts

184 months

Tuesday 1st March 2022
quotequote all
TheDeuce said:
What we don't know is how much additional stiffening the new floors might prove to need
probably not much, bendy floors will be the new bendy wings ...& far more difficult to police

PhilAsia

4,506 posts

81 months

Tuesday 1st March 2022
quotequote all
TheDeuce said:
kambites said:
Changing the technical regs at this point in that way would be completely ludicrous; it would effectively penalise the team(s) who have put the resource in to meet the regulations as they are currently defined. The minimum weight is just that, a minimum. If some teams haven't got their cars down to that they are free to run their cars heavier.
Red Bull don't mind ludicrous. They won a championship that way just last year..
Sublime comment of the day... beer

Sandpit Steve

11,230 posts

80 months

Tuesday 1st March 2022
quotequote all
They should drop the minimum weight by 10kg per year, for as long as the technical regulations stay basically the same. They need to encourage lightweighting much more than they do now, safety considerations not withstanding. I’d drop a couple of kilos from the fuel allowance every year too.

Today’s cars are damn nearly 900kg as they line up on the grid full of fuel.

The one good thing they did, was to introduce the 80kg minimum driver weight. F1 should be an engineering challenge, not a humans starving themselves challenge. Unlucky for eight-stone Tsunoda though, who now races with a 25kg seat!

dunc_sx

1,623 posts

203 months

Tuesday 1st March 2022
quotequote all
Sandpit Steve said:
Unlucky for eight-stone Tsunoda though, who now races with a 25kg seat!
Still an advantage with the weight further down though, or is there more to it than that?

Dunc.

mat205125

17,790 posts

219 months

Tuesday 1st March 2022
quotequote all
dunc_sx said:
Sandpit Steve said:
Unlucky for eight-stone Tsunoda though, who now races with a 25kg seat!
Still an advantage with the weight further down though, or is there more to it than that?

Dunc.
Cars are always engineered to be as light as possible, and then ballast is added to get them up to weight, with mass added in the best places

rampageturke

2,622 posts

168 months

Tuesday 1st March 2022
quotequote all
driver + gear has it's own minimum weight requirement, so the advantage won't be that big. I believe it's 80kg, which every driver is under.

Flooble

5,567 posts

106 months

Tuesday 1st March 2022
quotequote all
kambites said:
Changing the technical regs at this point in that way would be completely ludicrous; it would effectively penalise the team(s) who have put the resource in to meet the regulations as they are currently defined. The minimum weight is just that, a minimum. If some teams haven't got their cars down to that they are free to run their cars heavier.

Of course there is plenty of recent precedence to demonstrate that just become something is ludicrous and unfair, doesn't mean the FIA wont do it...
Quite. There is no rule preventing teams running 1000kg cars if they want, or need, to. It's not like there is any safety issue (e.g. a maximum weight which prevented teams having crash structures) or a health issue (e.g. the driver minimum weight ensures that drivers don't have to starve themselves).

No reason at all to change the rules. Anyone overweight can go on a diet.

Sandpit Steve

11,230 posts

80 months

Tuesday 1st March 2022
quotequote all
mat205125 said:
dunc_sx said:
Sandpit Steve said:
Unlucky for eight-stone Tsunoda though, who now races with a 25kg seat!
Still an advantage with the weight further down though, or is there more to it than that?

Dunc.
Cars are always engineered to be as light as possible, and then ballast is added to get them up to weight, with mass added in the best places
Yes and no.

The driver and his seat have to be 80kg, so a lightweight driver has a heavy seat.

The rest of the car though, if you can build it underweight, you can put the ballast pretty much wherever you like.

it looks like many of this year’s cars are considerably overweight, which of course carries its own performance penalty.

ajprice

28,985 posts

202 months

Tuesday 1st March 2022
quotequote all
Most cars are the maximum 3.6m wheelbase limit, the Alfa's wheelbase is around 10cm shorter. https://www.gpblog.com/en/news/105295/alfa-romeo-a...

HustleRussell

Original Poster:

25,146 posts

166 months

Tuesday 1st March 2022
quotequote all
dunc_sx said:
Sandpit Steve said:
Unlucky for eight-stone Tsunoda though, who now races with a 25kg seat!
Still an advantage with the weight further down though, or is there more to it than that?

Dunc.
I think that there is still some freedom in the location of any ballast fore / aft which is nice to have, and of course the CoG is lower as you say... but I don't hear of drivers starving or dehydrating themselves these days so presumably the gains are marginal enough...

sparta6

3,734 posts

106 months

Tuesday 1st March 2022
quotequote all
HustleRussell said:
dunc_sx said:
Sandpit Steve said:
Unlucky for eight-stone Tsunoda though, who now races with a 25kg seat!
Still an advantage with the weight further down though, or is there more to it than that?

Dunc.
I think that there is still some freedom in the location of any ballast fore / aft which is nice to have, and of course the CoG is lower as you say... but I don't hear of drivers starving or dehydrating themselves these days so presumably the gains are marginal enough...
Bring Mansell out of retirement hehe

Muzzer79

10,859 posts

193 months

Tuesday 1st March 2022
quotequote all
The cars are far too heavy as it is

Increasing minimum weight is a ridiculous idea.

Jasandjules

70,420 posts

235 months

Tuesday 1st March 2022
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A minimum is just that. If they go over that is their lookout. Not sure why other teams should have weight added on to satisfy Red Bull.

TheDeuce

24,376 posts

72 months

Tuesday 1st March 2022
quotequote all
angrymoby said:
TheDeuce said:
What we don't know is how much additional stiffening the new floors might prove to need
probably not much, bendy floors will be the new bendy wings ...& far more difficult to police
It's not one or the other, it's both. There's no doubt they will want the floor to deform in a 'helpful' manner in places. But in others a lack of rigidity will let them down. Temporary tweaks were made during testing last week to make some of the floors stiffer in places - that stiffness will now have to be engineered in to the floors they run in Bahrain.

We'll probably see even more 'rippled and wavy' floor edges appear then as they attempt to make the edges more rigid to prevent the floor flexing under load. The loads are quite significant at 200mph..

JoelH

167 posts

36 months

Wednesday 2nd March 2022
quotequote all
Muzzer79 said:
The cars are far too heavy as it is

Increasing minimum weight is a ridiculous idea.
Exactly, they are too big and too heavy. They should be reducing both.