Ask an F1 Engineer anything
Discussion
Hugo Stiglitz said:
Damon Hill, Schumacher and others were well known for developing and setting up the cars, giving feedback along the way. Damon was a test driver for Williams first as well.
OP are you saying nowadays it's more about the car, really?
No, not at all. The cars are far more complicated now than the ones Damon and Michael drove. In particular, driver's are challenged on more cognitive levels (example, adjustments on steering wheel, whilst receiving/transmitting information on radio, whilst driving wheel to wheel on the open lap on cold tyres/high fuel). The best driver is one who can excel at all these things, at the same time.OP are you saying nowadays it's more about the car, really?
Hugo Stiglitz said:
Lewis literally turns up at pre season testing and adjusts it to his taste?
Possibly. Although usually a driver would be in the factory ahead of the season start for a number of things - seat, steering wheel and chassis fitting/ergonomics, simulator, discussions with engineers, promotional work. Hugo Stiglitz said:
Hes not in the factory at all, doing any test miles when it's out of the box raw and doesn't sit in extensive briefings?
Edited by AnonymousF1 on Saturday 20th March 12:43
Total loss said:
I don't know about the fronts, they could be still fully mechanical, I've read before about F1 brakes being electrically activated, I assumed both front & rear?
I was being very simplistic with my explanation, probably too much, yes pedal feel is everything, not all drivers preferring the same set up, when you have different drivers driving the same car, some will say alls good and another will say the brakes require too much effort or the pedal is too long!
Fronts are conventional hydraulic operation, rears are hydraulically operated but via electronic control. This is known as BBW = Brake By Wire. It is regulatory and the same for every team.I was being very simplistic with my explanation, probably too much, yes pedal feel is everything, not all drivers preferring the same set up, when you have different drivers driving the same car, some will say alls good and another will say the brakes require too much effort or the pedal is too long!
andburg said:
As far as i can decipher drivers have up to 3 pedal mappings for the accelerator (dry / wet / intermediate) but these can be shaped to each drivers requirements. How much do these differ between drivers?
Many more, with multiple dimensions. Across drivers in each team, not much. Across teams/engine suppliers, very much.A1Diego said:
My son is 11 and an absolute car geek and he so much wants to be an engineer in the motor industry and ideally F1.
By the time he is working in the car industry, combustion engines will be on the way out - do you think this will affects the skills and qualifications the next generation of F1/car engineers should be focusing on?
I shouldn't worry too much about this, the education that universities/academic institutions give your son will tailor their courses to suit the demands of the industry. In any case, gaining a good quality engineering education is about learning the basics/fundamentals/principles - these can then be applied to any engineering challenge.By the time he is working in the car industry, combustion engines will be on the way out - do you think this will affects the skills and qualifications the next generation of F1/car engineers should be focusing on?
Dashnine said:
Just picking up this topic again, it’d interesting that you can see how little work the rear brakes do on an F1 car from the white wheels of the AlphaTauri car during testing in Bahrain. After a few laps the front wheels are black from brake dust, the rears are still pristine white.
On the front axle, the air that flows over/through the brakes exit across the wheel spokes. On the rear axle this air exits inboard of the wheel, i.e. dusty brake air does not travel across the rear wheel spokes. Hence the clean rear wheels on the car you mention.
The rear brake duct exits can be seen in most images of the cars from the rear. In the below image it is the vertical duct exit adjacent to the tyre:
anonymous said:
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I believe you mean one of the 'Paddock Palaces' as opposed to a motorhome the driver may stay in. If so, usually a couple of days at each circuit for each team.anonymous said:
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No, they are used for hospitality, engineers offices, drivers rooms, parts storage, etcetera. The drivers may stay at the circuit in a conventional motorhome occassionally.anonymous said:
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Yes, sometimes. It depends on which circuit it is, which one is next, and the result that day.anonymous said:
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Yes very much so, the paddock is a a fairly small community.AnonymousF1 said:
There are extensive briefings and debriefing either side of each session. The drivers take part in these.
Kimi might be the exception to this, I was told by a McLaren mechanic that when he stepped out of the car at a test & was told when the the debrief of the days running was , Kimi said, you can go, I'm off clubbing.....Edited by AnonymousF1 on Saturday 20th March 12:43
AnonymousF1 said:
A1Diego said:
My son is 11 and an absolute car geek and he so much wants to be an engineer in the motor industry and ideally F1.
By the time he is working in the car industry, combustion engines will be on the way out - do you think this will affects the skills and qualifications the next generation of F1/car engineers should be focusing on?
I shouldn't worry too much about this, the education that universities/academic institutions give your son will tailor their courses to suit the demands of the industry. In any case, gaining a good quality engineering education is about learning the basics/fundamentals/principles - these can then be applied to any engineering challenge.By the time he is working in the car industry, combustion engines will be on the way out - do you think this will affects the skills and qualifications the next generation of F1/car engineers should be focusing on?
MuttWagon said:
garypotter said:
Thank you OP for your honest and interesting replies.
1 question - are you aware if any ideas come from outside the team, such as a fan emailing a crazy idea? or an five year old sending in a crayon drawing that has resulted in an item ended up on one of your race cars?
Personally i feel the Merc double steering angle was a brilliant idea i wonder who came up with that and if it was from another source..
I wrote to McLaren as a child as I had watched track cyclists on blue peter wearing dimpled crash helmets for better air flow and wondered why they didn't use that texture in F1. A few days later my Mum shouted up to my room telling me there was an engineer on the phone! He basically explained it was toffee due to the turbulent air around an F1 car but it was decent of him to take the time.1 question - are you aware if any ideas come from outside the team, such as a fan emailing a crazy idea? or an five year old sending in a crayon drawing that has resulted in an item ended up on one of your race cars?
Personally i feel the Merc double steering angle was a brilliant idea i wonder who came up with that and if it was from another source..
A1Diego said:
Thank you ! Are there other routes into the automotive industry - for example, through some sort of apprenticeship schemes or is the best thing to do to focus on getting a good quality degree? For the latter, are there any particular institutions with good links? I’m thinking Warwick, Coventry, Birmingham may have good links with JLR / Aston? Milton Keynes with Red Bull etc.
It depends what level your son would like to work at/get to eventually. Apprenticeships or college route are available e.g. OCVC at Bicester. Some teams operate an apprenticeship type scheme of their own. With the right experience, this will get you in at Mechanic/Technician level.Engineer level will require a degree minimum. Graduate/less experienced positions are fiercely competitive so picking an institution that has a proven record of supplying graduates to the industry is key, e.g. Oxford Brookes for design engineers, Southampton for aerodynamicists. Teams tend to have strong affiliations with particular universities too, taking students for placements throughout their degrees and then as graduates. Example: - Red Bull and Loughborough.
Kudos on keeping this thread up for so long OP, I've really enjoyed reading all the replies.
I'm not sure how to phrase my question so I'll leave it fairly open.
What's the role of artificial intelligence algorithms in F1 at the moment? AWS are bigging up their work with the organisers but do the teams use it, what for?
I'm not sure how to phrase my question so I'll leave it fairly open.
What's the role of artificial intelligence algorithms in F1 at the moment? AWS are bigging up their work with the organisers but do the teams use it, what for?
AnonymousF1 said:
talksthetorque said:
How many HGVs worth of kit (everything from tyres to branded napkins) are typical at European race, and how many at a flyaway event.
Anything up to 5-7 per team. Less for a flyaway but still a substantial amount of kit.Sandy59 said:
Back in the early/mid 90's at the end of a season, I wrote to Williams then McLaren wondering if a flexible rear wing could be used. ie to bend at higher speeds thus reducing drag & increasing speed further. Both very politely replied thanking me for the suggestion, but advising that scrutineers would soon pick up on this so basically a non starter. Interestingly a few months later during the following pre-season testing, I read in a motorsport magazine that at least one team (not Williams or McLaren) had been found experimenting with a flexible rear wing. In fact if I remember correctly wings had failed during testing and caused a few 'offs', maybe that's how they were found out. Anyway from what I later read, the upshot was that a new scrutineering test was introduced soon afterwards, which involved hanging a weight off the rear wings and measuring the wing deflection. Probably just a coincidence but I have always wondered
when was it, about the mid-noughties there was a big hoo-hah over flexi wings, that passed the weight test but still bent under high aero load. Quite clever really, extra weight testing brought in IIRC.Megaflow said:
AnonymousF1 said:
talksthetorque said:
How many HGVs worth of kit (everything from tyres to branded napkins) are typical at European race, and how many at a flyaway event.
Anything up to 5-7 per team. Less for a flyaway but still a substantial amount of kit.@Megaflow when you say TV compound - do you mean all the F1 branded media 'sheep pen" type stuff,"stand here please Mr Brundle and Mr Button" floor mats, etc or just what the media bring themselves?
Also is it weird I'm more interested in the infrastructure behind the event that asking stuff about variable diffs, diffusers and upper floor winglets etc ?
Not quite. The TV production suite. About 5 mins before the start of the race an F1 branded graphic pops up showing the circuit the race is at etc. When that pops up the broadcast company, Sky in the UK, have switch from their feed, to the Formula One Management feed. From that point on everything is filmed, controlled and directed on site by F1 themselves and is supplied to all broadcasters.
The TV compound, cameras, microphones, cabling etc is all shipped race to race. Well actually race 1 set is sent to race 3, because it takes so long to prep it all, they will have started on race 2 as race 1 finishes.
The grey structure to the left of this shot is the TV compound and moves to every race.
https://www.motorsportimages.com/photo/1016638064-...
The TV compound, cameras, microphones, cabling etc is all shipped race to race. Well actually race 1 set is sent to race 3, because it takes so long to prep it all, they will have started on race 2 as race 1 finishes.
The grey structure to the left of this shot is the TV compound and moves to every race.
https://www.motorsportimages.com/photo/1016638064-...
Megaflow said:
Stuff
Excellent. Thank you. I do remember broadcasts from years ago when the commentators were chuntering about the local director focussing in on their local driver running round on his own in fifteenth too much and not on the battle for the lead/crucial pit stop etc. Didn’t know it was all the same stuff ( and I guess team) now. Gassing Station | Formula 1 | Top of Page | What's New | My Stuff