Tag: pirelli

  • Mercedes escapes penalty for tyre pressure infringements

    Mercedes escapes penalty for tyre pressure infringements

    The Italian Grand Prix stewards have decided to take no further action against the Mercedes team or drivers Lewis Hamilton and Nico Rosberg following the investigation into their lower than minimum tyre pressures.

    The Mercedes drivers had been found to have pressures lower than allowed but the investigation has found them to be innocent of any wrongdoing.

    Here is the full text of the statement issued by the stewards:

    pirelli-tyres“Having heard from the Technical Delegate, the Team Representatives and the Pirelli Team Tyre Engineer, the Stewards have determined that the pressure in the tyres concerned were at the minimum start pressure recommended by Pirelli when they were fitted to the car. In making this determination regarding the pressures. the Stewards noted that the tyre warming blankets had been disconnected from their power source, as is normal procedure, and the tyres were significantly below the maximum permitted tyre blanket temperature at the time of the FIA’s measurement on the grid, and at significantly different temperatures from other cars measured on the grid. Further, the Stewards are satisfied that the team followed the current specified procedure, supervised by the Tyre Manufacturer, for the safe operation of the tyres.

    Therefore the Stewards decide to take no further action.

    Nevertheless, the Stewards recommend that the Tyre Manufacturer and the FIA hold further meetings to provide clear guidance to the teams on measurement procedures.”

     

  • 2015 Formula 1 Italian Grand Prix: Friday Press Conference

    2015 Formula 1 Italian Grand Prix: Friday Press Conference

    TEAM REPRESENTATIVES:

    Robert FERNLEY (Force India)

    Matthew CARTER (Lotus)

    Paul HEMBERY (Pirelli)

    Christian HORNER (Red Bull Racing)

    Maurizio ARRIVABENE (Ferrari)

    Eric BOULLIER (McLaren)

    PRESS CONFERENCE

    Maurizio, if we could start with you. Obviously you’ve been here many times before as a partner of Ferrari. You’ve lived the moments of victory in front of the tifosi with Schumacher, Barrichello, Alonso etc. Tell me about the sense of responsibility you feel today as the boss of the Ferrari Formula One team at the Italian Grand Prix ?

    Maurizio ARRIVABENE: You’re right, it’s a big story, because you feel Monza, Milan, all the region here on your shoulder. Yesterday, we were out of the track to meet the tifosi and you know looking at the enthusiasm of them, looking at the high of them, the way they were screaming, were thinking myself, Sebastian and also Kimi, we were thinking ‘OK, we have to do something for them’ and your pressure and your emotion is going up to the sky. You want to give them something and you want to see in their eye a big smile. But you are also conscious about what you can do here. So if I… I feel my responsibility here in Monza is huge, especially yesterday when we were nearby the tifosi and we were looking at them and their enthusiasm, I hope that the heart, the big heart that normally they took here after the race can be the equivalent of a token and it goes straight in our engine. What can I say more than that!

    The Italian Grand Prix is the only race along with the British Grand Prix that has been on the F1 calendar every year since the start of F1. We hear all the time that the race is potentially under threat. Can Ferrari allow the possibility of there being no Italian Grand Prix? Are you playing any role in this process?

    MA: Playing a role is a big word. I mean we are not negotiating with Bernie. It’s not our job, it’s not our responsibility. Having said so, I think the grand prix of Italy is Monza and I want to be very clear on that. The only picture that I saw in Maranello of Enzo Ferrari at a track actually was here at Monza and I said many, many times something very clear: there is a core of Formula One that in my opinion is represented by Monza, Spa Francorchamps, Hockenheim, Silverstone and Monaco. This is the core of Formula One and I think we have to preserve it. Because every person that is losing his own culture, he’s losing the roots, he’s not anymore a person – I mean if we are talking about human beings. But also for these kind of things. If we are losing the core in my opinion then we are losing the show, so I think we can do everything that is in our possibility to defend a grand prix and the clear statement is the following: the grand prix of Italy is Monza. The second sentence is that we need to preserve the core of Formula One. I have nothing against all the other grands prix, because it is an international show but even a show has a core and the core for Formula One is the number of grands prix that I mentioned before. This is my personal opinion and it’s also I think our opinion as Ferrari.

    OK, thank you very much. Eric, coming to you: the performance curve is clearly upwards from a fairly low baseline at the start of the season but is the curve moving upwards fast enough for you?

    Eric BOULLIER: No. Obviously we would like to be a little higher up in the hierarchy and maybe fighting for more points regularly. There is obviously the last… Spa and here would be difficult for us but we knew this coming here. We see some positives as well, because reliability is a bit better and we keep developing the car as fast as we can.

    It’s no secret that you have quandary again over drivers for next season. What plans do you have for Jenson Button, Kevin Magnussen and Stoffel Vandoorne. How many of those three do you expect to be racing in Formula One next year and which one of those three will be in a McLaren?

    EB: Obviously we expect the four of them to race. As far as we are concerned, at McLaren we have only two cars, so there will be only two race seats. We have two world champions today and we do intend to keep them, so far. Nevertheless it’s a luxury problem to have four good drivers and we will do obviously… Kevin and Stoffel are very good drivers, both of them we expect to race Formula One but if we can’t fit or accommodate them at home we will do our best to make sure they can race next year.

    Matthew, what did the podium at Spa mean to the team last time out and how much were you able to celebrate given all the stuff that was going on after the race?

    Matthew CARTER: The podium meant an awful lot to the team and it really is testament to the guys back at Enstone and the guys that work week in, week out and the quality that know we’ve got down at Lotus. It was obviously was bittersweet because of everything else that was going on and I don’t particularly want to talk about that at this stage but certainly for the team it was a real shot in the arm and it’s really helped us and hopefully it’s a stepping stone to go forward.

    It’s no secret that the ownership situation at your team has moved on a little in recent weeks. What can you tell us today about the future ownership and direction of this team?

    MC: It’s difficult for me to say too much. Obviously my job is to run the team and to look after the team as it stands. The ownership and the shareholding of that team are down to our current shareholders and our potential future shareholders. All I can tell you is that negotiations with a certain car manufacturer have been ongoing for a number of months and as far as I’m aware we’re just trying to run the team as best we can with the tools we’ve got.

    Thank you. Coming to you Robert, obviously there’s a draft calendar at the moment for next year with 21 races on it and discussions are ongoing about various areas of that, but the summer shutdown appears to be a talking point amongst your peer group. Can you tell us your thoughts on how important that is and how it would be not to have it?

    Robert FERNLEY: I think it’s also very important to support the commercial rights holder. We understand the challenges it faces to put a global sport on and we have to make efforts to accommodate races where we can. But I think also that has to be done around the teams. We run a very tight ship. Most of the teams run a tight ship. The travelling staff need to have that summer break and if we don’t do that we’re going to burn them out or we’re going to have to bring in a second crew. Either way it’s not good for Formula One or the costs of the independent teams. The other thing I think as well is that from a media point of view there is a certain amount of anticipation that comes after the summer break for the second half of the season and I think we shouldn’t forget the importance of that from the expectation of fans and the eagerness of fans to get into the second half. So I think the summer break ad a whole, from my point of view and from Force India’s point of view, should be retained at all cost.

    It’s been a strong middle part of the season for Force India – strong points, good qualifying performances – and you’ve just re-signed Nico Hulkenberg. How important is that piece of the jigsaw for the future?

    RF: I think it’s very important for us to try to keep stability and I expect we’ll do that. Vijay is working very hard now to finish off the second contract with Checo and hopefully we’ll get some news on that for Singapore. With the continuity and the stability of rules into 2016 hopefully we can carry the performance through.

    Paul, we saw a lot of long run practice today, some pretty big mileages notched up in free practice two. Can you tell us about what was learned in terms of where race strategy is?

    Paul HEMBERY: Well, it’s pretty much going to be a one-stop race; we’ve known that coming into the weekend. That I guess is what the teams have been focusing on and 1.2 difference between the two compounds and as I say one-stop race unless of course we get some rain.

    Spa was the first time for a while that you’ve had some tyre failures. We saw yesterday’s report but what more can you tell us about recommendations to the teams and what went into that report?

    PH: The first thing I’d like to underline is the outstanding collaboration we’ve had from particularly Ferrari, Maurizio’s team, Toto and the Mercedes team. We’ve had a good sharing of information. And that’s been very positive as well, the involvement of the FIA. I think that’s something that sometimes gets lost in the media that behind the scenes there is a lot of collaboration that goes on and we thank everybody for that. Going forward I think it’s important to underline that we feel we need to have a little bit more collaboration directly with the drivers and we’ve already discussed that with a number of the teams and we have an agreement that there should be a clearer exchange between us all so that we’re all aiming for the same things going forward and that opens up what we feel needs to be a very serious testing programme in the future. If we are going to carry on in 2017 there are very dramatic changes to the tyre sizes involved and that needs a proper testing programme. In years gone by tyre suppliers in Formula One have been able to test for 100,000km every season and we’re currently unable to use any Formula One car whatsoever to do testing. We are working with the teams behind the scenes and I believe that going forward we will find a solution that will allow us all to be a lot more comfortable going forward.

    Q: Coming to you Christian, obviously not a straightforward afternoon for Red Bull Racing. Can you tell us what was going on, some of the problems you had?

    Christian HORNER: Yeah, we’ve had a couple of issues. We had a hydraulic issue on Daniel Ricciardo’s car, which was caused by the DRS system, so that just was a wing change that sorted that out, and we had a gearbox issue on Dany Kvyat’s car that needed some attention after the first session – so it’s certainly been a busy time for the guys downstairs so far.

    Q: Red Bull’s owner Dietrich Mateschitz has said he’ll quit Formula One if Red Bull doesn’t have a competitive engine. It’s no secret you’re pushing behind the scenes to get either a Ferrari or a Mercedes engine – what kind of relationship can you promise them if you succeed?

    CH: Well. Sitting here today we still have a contract with Renault. To my knowledge I’ve not had any discussion with Ferrari – unless Maurizio can tell me differently. But we’ve got an agreement with Renault as I say, we’ve got conditions within that agreement that aren’t privy to this group here and time will tell in terms of what their future holds for them. So hopefully something will be forthcoming in the near future.

    QUESTIONS FROM THE FLOOR

    Q: (Dieter Rencken – Racing Lines) Question to Matthew. Matthew, it’s no secret there have been certain financial issues surrounding your team. A couple of days after Silverstone for example, winding up applications whatever, but from here on in you face enormous expenses in terms of running costs, freight to flyaway races etcetera. Can you guarantee us that you will in fact be at Singapore. Has, for example, your sea-freight container left for Singapore and when did it leave?

    MC: I can guarantee you that we’ll be at Singapore. The sea-freight container… one of our sea-freight containers has left, our airfreight will leave next week. We will be in Singapore. As far as the first part of your question is concerned, yes, we’ve had… the financial issues are all over the press, everyone is aware of them. We’re working as hard as we can behind the scenes to get them sorted out. None of them have become terminal, obviously. We’re still here, we’re still racing and we will continue to do that. The negotiations that were referred to earlier on are going on behind the scenes. I’m hopeful that’s going to secure our future one way or the other going forward – and when I say one way or the other it just means we have more than one option going forward to secure the future of the team. As far as the race of the races this season, we have a budget in place and we will operate to that budget and will be at all the races.

    Q: (Barna Zsoldos – Nemzeti Sport) Question for Maurizio, Christian and Eric. Sitting on the pitwall during the race, what was your best and worst decision, best and worst moments and most memorable and maybe most embarrassing moments so far?

    CH: Christ! I’ve been sitting on there for ten years now so there’s been a few. Most memorable moments, probably 2010 when we managed to go into the last race in Abu Dhabi and there were obviously four drivers in contention for the Championship and we managed to call it right on that day – so that was certainly a memorable moment. There’s been quite a few over the years but difficult to hightlight too many today.

    Maurizio?

    MA: In eight months I don’t have a lot of stories to tell you…

    What was your best decision?

    MA: My best decision, or my best thought, it was in Malaysia when we won the race. The first thought was ‘oh my God, it’s too early.’ In terms of embarrassment, I have two choices: one was Austria, the other was Canada when we don’t have a very good race in front of Mr Marchionne. I mean, pick one of the two, it’s the same.

    Eric?

    EB: Best race would be Abu Dhabi with the Kimi win, obviously. The worst one would be Germany 2013 where Grosjean was on his way to win and couldn’t because of a safety car. Embarrassing moment… I have plenty now.

    Q: (Miguel Sanz – Marca) Question for Eric. Which one of the seven remaining circuits, apart from Singapore suits well your car?

    EB: Maybe Sochi. There is… it’s not as bad as Spa or here. It should be a bit better in every track. Singapore should suit us much better than the other ones, but more or less the other ones are fine.

    Q: (Peter Farkas – Auto Motor) A question about the tyre situation today. Paul, could you confirm if the values that have been circulating in the press regarding pressures like 21 front and 19.5 rear have been correct. And have there been any other recommendations regarding cambers? And the same question to a couple of team bosses, especially Christian and Maurizio: are you satisfied with these values and how did it effect your performance today?

    PH: Yeah, the values are based on information given to us by the various teams. Of course, not every team is the same so you have to take analysis based over the whole field. Based on what we’ve seen today, we haven’t seen any issues of blistering which might be one of the concerns if you raise the pressures. So, from what we’ve seen, it appears to be working for the vast majority of people.

    Christian?

    CH: I’m not actually sure what the pressures are: they seem to go up and down like a fiddler’s elbow. I think Pirelli have reacted well to the situation last weekend, Maurizio’s obviously far more informed than I am in that respect. Hopefully there won’t be any issues here this weekend. Certainly in the long runs we’ve had in practice, that we’ve mainly focussed on today, everything’s been 100 per cent normal.

    Maurizio?

    MA: For us, I said yesterday, we said everything. We have clear and constructive conversation and explanation from Pirelli. Today have another constructive meeting and we are going to meet each other even more often to better communicate between ourselves. I’m perfectly satisfied regarding the pressure. We’ve got that information very clearly from Pirelli and we are perfectly fine with that.

    Q: (Alan Baldwin – Reuters) Paul, just to follow up that earlier question, could you actually give us the tyre pressures that have been recommended by you. As Christian says, they seem to have been going up and down like a fiddler’s elbow. And, are they just a recommendation is there any action to enforce a particular pressure?

    PH: Well, from P1 they’ve been 21, 19.5 on the rear. So, that’s what they are, that’s what they’ll be for the weekend.

    Q: (Dan Knutson – Auto Action / Speedsport magazines) Christian, I realise your big engine upgrade is coming for Russia – but for the new units coming in this weekend, what has Renault told you? Do you have some tweaks in them?

    CH: No, they’re pretty much the same specification we’ve had so far. At the moment no tokens have been used. When the upgraded engine will appear is TBC. There’s nothing actually confirmed yet. We’ll wait to here in due course, no doubt.

    Q: (Heikki Kulta – Turun Sanomat) Maurizio, I heard that last night Kimi set a record for signing autographs with the tifosi for half an hour. Did you push him or where did that eagerness come from?

    MA: No. I was simply talking with him in my way – no, I’m joking now. We had several conversations and I said I know that you are a very cool guy and most probably because you are cool, they like you but at least if we meet the guys – the tifosi – you have to sign and at least move your hand and say hallo and possibly to smile. And he stuck to these instructions and I was thinking, is there something wrong here? I was happy, of course, but then I was thinking that maybe he’s becoming superstitious and he’s doing this and tomorrow it’s raining and also on Sunday. And I was hoping about that. He’s becoming a good guy and I was pleased about that, even if I’m still thinking and when I’m thinking, I said it can’t be Kimi, it was a sosia (doppelganger) or somebody else.

    Q: (Fernando Ramos – Racing Magazines) Paul, you talk about the need of proper track testing in the future. Is this a condition for Pirelli to stay in F1 or if teams and the Federation and everybody don’t see common sense, can Pirelli afford to stay in F1 for five years without proper testing in the future?

    PH: With the proposed changes that have been more or less confirmed with all the teams now with the dimensions of the tyres – going to wider tyres – then yes, it has to be a condition for staying in. You can’t make such a dramatic change without testing.

    Q: (Fabrizio Corgnati – Diario del Web) Maurizio, based on the data that you learned today in free practice, what are your realistic goals for the race?

    MA: There needs to be an awful lot to look at Mercedes. I think – being serious – we saw, as expected, Mercedes are very very strong in shape but our pace was not bad. It’s too early to promise something but we try to do our best, especially because it’s our home Grand Prix, but again, we have a lot of competitors but Mercedes is still far away from us at the moment.

    Q: (Graham Kill – Grand Prix Times) For everyone, apart from Paul: we heard the latest team, Williams, confirming an unchanged driver line-up for next season. There’s a bit of a perception out there that the drivers’ market has become a bit more conservative and teams are more reluctant these days to change drivers. Do you agree that that’s the case and if so, do you have reasons for it, perhaps the testing ban or something else?

    RF: Yeah, I don’t think there’s any reason to assume that you’re not going to move drivers and change drivers. I think you’re always looking for stability and if you have drivers that are performing well, you want to retain them. And equally, if they move on and the opportunity comes to bring somebody new through, certainly in the independent teams, you’re going to take that opportunity.

    MC: I think we’re probably in a slightly different position in that we have two drivers under contract. The only reason that we haven’t announced our driver line-up for next year is that we’re waiting to see what pans out in the next few weeks/month or so. So absolutely no reason to change, both drivers under contract but I think there’s probably wider issues to play at Lotus at the moment.

    Q: Eric, you’ve kind of half answered it already.

    EB: Yes, I did it.

    MA: We confirmed Kimi after Hungary. Again, he’s a World Champion, he’s the last World Champion with Ferrari. We don’t have to forget that. And the second reason was for stability with the team, it’s quite a new team and we would like to keep the stability in the team and to have a clear goal for everybody. I have nothing to add. And you see also, yes, he is very very good in PR so he’s becoming another Kimi. Vettel, I don’t need to say a word about Seb.

    CH: Well, changing drivers in any team is quite a big thing. The drivers are pretty fundamental components and I think that if ever you’re going to change, you want to change for the better. So in answer to your other question, our driver line-up… Ricciardo was on a long term contract as is Dany Kvyat who obviously, from our perspective, has options that we have to exercise at certain points in time. Now Red Bull has always invested in youth and brought in some really young talent and it’s great to see Max Verstappen and Carlos Sainz Junior doing such a wonderful job this year and again, through GP2 and other categories, Red Bull continues to be investing in young talent so we’ve got quite a large talent pool but of course you always want to put your best foot forward.

    Q: (Louis Dekker – NOS.NL) Maurizio, I saw a lot of yellow T-shirts at Ascari with the text Lello and that’s an Italian driver in GP2, Marciello, so the question is who will be the next Formula One driver from Italy and when?

    MA: There is no time. The yellow rumour at the moment in Italy is Valentino Rossi. The yellow. Lello is a driver and all the drivers in the Ferrari Academy have to prove their talent before (they get) a contract in Formula One. I’m pleased that Lello has a lot of fans or supporters. Supporters count a lot but at the end he needs to prove his talent. This is for everybody in life. You want to go there, deserve it. We are pleased with him but the season isn’t finished yet. Sorry people, I was hearing yellow and I was thinking Valentino.

    Q: (Dieter Rencken – Racing Lines) Paul, obviously there’s an awful lot of PR fall-out after the incidents at Spa-Francorchamps and then this week we had some rather warm words coming out of the commercial rights holder. We can think of millions of reasons why but the fact of the matter is that it’s virtually unprecedented. We know that you’re locked in a battle with an opposition tyre company for the contract going forward. Were there any thoughts on the part of Pirelli’s management and board to withdraw from Formula One after the fall-out?

    PH: No, I think the fall-out was rather exaggerated. As I said earlier, we’ve been working extremely well behind the scenes with Maurizio and his team and also with Toto and a number of the other Formula One teams and the FIA so I think a lot of it’s more in the media rather than a practical situation. We’re obviously discussing at the moment going forward and there are a number of areas that we need changing to enable that to happen. I’ve already mentioned testing, we also want to make sure that we’re all singing off the same hymn sheet so the teams, ourselves and the drivers all know what we’re aiming for and we’ll all agree with what we’re doing, that there’s a common sense of purpose, so that’s really where we’re at.

    Q: (Alan Baldwin – Reuters) Maurizio, is there news on James Allison’s contract? Has he signed a new long term contract with Ferrari?

    MA: I already said so, I already confirmed that in Belgium. Yeah. He’s got a long term contract with us.

    Q: (Peter Farkas – Auto Motor) Maurizio, could you please confirm that Ferrari has upgraded its engine for Monza and by how much?

    MA: The super engine, the famous super engine. We’ve spent a couple of tokens here but we have a little improvement but we are far from this super engine that has been mentioned, a lot of time. I can confirm that we have spent a couple of tokens but I don’t confirm that we have a super engine here. We have a Ferrari engine, this is enough.

  • FOM Statement on Pirelli Investigation

    FOM Statement on Pirelli Investigation

    Following Pirelli’s investigation into the tyre failures at the Belgian Grand Prix, Formula One Management (FOM) have issued a statement saying that Pirelli should keep doing the good job its been doing for the past 4 years.

    In the statement, FOM expressed its support for Pirelli and that they have full confidence in the tyres. It comes at an interesting time where Bernie Ecclestone is deciding on a new tyre supplier for F1 from 2017.

    The by FOM statement read: “Pirelli has been a first class partner of Formula One during the five seasons in which it has been the Official Supplier of Tyres to the FIA Formula One World Championship and we continue to have full confidence in the safety, quality and suitability of its tyres.

    “Within the constraints of safety considerations, which are always paramount, Formula One encourages Pirelli to provide tyre compounds with performance limitations because tyre degradation contributes to the challenge and entertainment of a Formula One race. When doing so, Pirelli provides strong guidance to competitors about any performance limitations of the tyres supplied. Competitors should heed Pirelli’s expert advice when setting their race strategy and tactics, and if they do not, it is at their own risk.

    “We are entirely satisfied that Pirelli was not at fault for any tyre-related incidents during the 2015 Formula 1 Shell Belgian Grand Prix.

    It was also revealed that Pirelli offered FOM a tyre that will last an entire race distance.

    “Pirelli has offered to provide to each car a single set of tyres to last for an entire Event. While we know that they would be very capable of it, a race with no pit stops would be less exciting.

    “Thank you, Pirelli, for helping us to deliver excitement to Formula One fans!”

  • Pirelli Investigation Reveals Debris and Stint Length The Cause of Spa Tyre Failures

    Pirelli Investigation Reveals Debris and Stint Length The Cause of Spa Tyre Failures

    After an investigation into tyre failures at the Belgian Grand Prix which saw Ferrari’s Sebastian Vettel retire from the race, Pirelli have revealed the results of their investigation into the matter.

    Initially Pirelli suggested that Vettel’s tyre failure was a result of excessive wear on the tyre and ruled out any external factors. Pirelli have now concluded that Vettel’s tyre failure was a result of “external factors, linked with the prolonged use of the tyres”.

    In its findings Pirelli noted that there were no structural problems with the tyres and it also found an unusually high number of cuts on the tyres after the Belgian Grand Prix. “The external factors are demonstrated by a total of 63 cuts found in the tread of the Formula One tyres used over the course of the Spa weekend,” read the statement from Pirelli. This is higher than the average of 1.2 cuts per event previously recorded by the Italian tyre manufacturer. It was also mentioned that at the time of the failure of Vette’ls rear right tyre, the tread thickness was at 30% which made it more susceptible damage.

    Following the findings of the investigation Pirelli proposed that the FIA initiate study to evaluate the way in which circuits can be cleaned most effectively.

    The FIA say they are satisfied with Pirelli’s

    “The FIA is satisfied with the thoroughness of the investigation and Pirelli’s conclusions as to the reasons for the tyre failures in Belgium,” read a statement by the FIA.

    “Based on this, the FIA is willing to consider any safety recommendations made by the tyre supplier for the Italian GP and for the remainder of the season.”

    Pirelli have also issued a directive to teams for this weekend’s Italian Grand Prix. The minimum pressure for the tyres has been raised 5PSI for the rear and 4PSI for the front. They have also instructed teams to dial back the camber by 0.5 Degrees for the front and rear tyres.

    Pirelli’s complete statement:

    1)The tests carried out by Pirelli on the tyres used at Spa have confirmed the absence of any structural problems. Pirelli has undertaken in-depth analysis on the materials and production processes used, utilising two different methods of tests and checks.
    Microscopic analysis, carried out on a large number of the tyres after the second free practice session, showed no signs of fatigue or integrity issues. The same result was confirmed for the tyres used during the race, which were cross-sectioned and analysed in Milan. Some of the tyres used in the race were subjected to a further laboratory fatigue test, passing all the assessments conclusively and confirming that there was no structural degradation or problem on-track.
    Since the start of 2015, 13,748 slick tyres have been used: including on especially severe tracks like Sepang, Barcelona and Silverstone.  No problems have ever been discovered, underlining the fundamental solidity of the product.

    2)The events of Spa can therefore be put down to external factors, linked with the prolonged use of the tyres on one of the most severe tracks of the championship.
    The external factors are demonstrated by a total of 63 cuts found in the tread of the Formula One tyres used over the course of the Spa weekend, following numerous incidents that took place during the support races before the Formula One grand prix. In the previous 15 events (10 races and five test sessions) an average of only 1.2 cuts per event were noted. All this indicates an anomalous amount of detritus on the track in Spa, with a consequent increased risk of encountering a foreign object.
    If even a small piece of debris – made of carbon or any other particularly sharp material – penetrates and cuts the various structural parts of a tyre (which is obviously subject to high-speed use, and more susceptible if used for a prolonged period) without penetrating the actual structure, this can cause a failure that is different to that found in the event of a normal puncture, which is characterised by a loss of tyre pressure. And the former was the type of event seen on Sebastian Vettel’s tyre at Spa.
    As for Nico Rosberg, in whose case the tyre usage was less, the tyre held up – as the footage clearly shows – and the failure was not instantaneous. For four corners previously, an element of the internal structure of the tyre was visible, coming out of the tread pattern. This highlighted the existence of the damage and the consequent start of the tyre’s attrition.
    Throughout the Spa weekend (including practice, qualifying and the race) cuts caused by debris were found on the tyres of other drivers, which damaged the construction but did not cause any failures.

    3)At the end of qualifying on Saturday at Spa, following the exceptional number of cuts noted to the tyres, Pirelli pointed out the condition of the circuit to the FIA and asked for it to be cleaned, as well as for the teams to be told. The FIA reacted promptly in arranging for the track to be cleaned and advising the teams.
    Together with the FIA, Pirelli proposes a study to evaluate the way in which circuits can be cleaned most effectively.

  • F1 2015: Belgian Grand Prix Review – Hamilton Wins, Vettel Fumes

    F1 2015: Belgian Grand Prix Review – Hamilton Wins, Vettel Fumes

    There was a bit of commotion even before the Belgian grand prix officially got underway. Force India’s Nico Hulkenberg waved desperately from the cockpit of his car on the starting grid moments before the red lights were extinguished. It turns out that the German had a mechanical issue that would end his race before it even started.

    But this was nothing in the face of the drama that would develop towards the end of the race and subsequent fall-out of it all.

    By all accounts Ferrari’s Spa weekend was dismal when measured against the high of the Hungarian grand prix. The woes started in Saturday qualifying as Kimi Raikkonen grinded to a halt in the second part of qualifying with an oil pressure problem. The misery didn’t end here though the Finn was further hampered by having to drop five places on the grid for a gearbox change. Raikkonen eventually finished seventh in the race after a difficult time of trying to look after his tyres. Perhaps the Iceman can console himself with his freshly signed 2016 contract.

    Vettel Typre Blow Out_Belgium 2015For Sebastian Vettel, in his 150th grand prix start, it looked to be going slightly better. The German scrapped his way into third by daring to run a one-stop strategy. But a spectacular failure of his right-rear tyre two laps from the end of the grand prix dropped him out of the running. The four time world champion was fuming in the post race interviews during which he lambasted Pirelli and its tyres. The Italian tyre manufacturer released its own statement in which the blame tyre wear as the reason for the failure.

    This conclusion would be acceptable if it were true. If we are to accept Pirelli’s version of events, and the tyre was worn down to the point where it could explode, his laptimes would’ve been significantly impacted before the tyre exploded. The truth is that while Vettel was lapping slower than the charging Romain Grosjean he was only seven tenths of a second off the Frenchman’s pace.

    Valtteri Bottas_Belgium 2015Further, Ferrari was informed that the medium compound tyre would be able to endure forty laps around the Spa circuit. Vettel’s tyre blew up after only twenty-seven laps on the car. What we have learnt is that Pirelli is awfully good at shifting blame away from themselves.

    Two years ago, at the British grand prix, they blamed a slew of tyre blowouts on aggressive tyre pressures by teams and sharp kerb edges. After Saturday practice they attributed Nico Rosberg’s spectacular blowout in Blanchemont to an “external cut” as the reason for the tyre failure. Yet, Rosberg denied going off track or running over debris and confirmed that they “didn’t understand” the failure within the team despite Pirelli’s conclusion.

    Tyres seemed to be at the forefront in Spa as the Williams pit crew fitted three medium and one soft compound tyre to Valtteri Bottas’ car. It was insult to a lack of pace for Williams who didn’t perform at all well around the famous circuit. Rob Smedley confirmed the team’s disappointment at finishing sixth and ninth with Massa and Bottas respectively.

    spa-grosjeanRomain Grosjean was a surprise but welcome third place finisher in his black and gold Lotus. The Frenchman maintained impressive pace throughout the weekend and topped it off with a third place finish in which was arguably the best drive of the day. Grosjean admitted to “crying on the last lap” such was elation at the result. Respect to the smiling Frenchman who’s kept his head up through some incredibly difficult times with this team.

    And amidst the drama and tyre sagas was a serene and very smiley Lewis Hamilton with a second Spa victory in his pocket. Never apparently under pressure the Brit led and controlled all 43 Belgian grand prix laps with consummate ease. Teammate Rosberg finished in an ever-present second place but is now twenty-eight points adrift of Hamilton. At this stage it doesn’t seem as if the multi-lingual Rosberg has any sort of answer to his teammate’s pace. It’s looking all the more as if Hamilton is transforming himself from the reigning champion to the champion-elect.

  • Pirelli Ignored Over Tyre Limit Rule

    Pirelli Ignored Over Tyre Limit Rule

    Following Sebastian Vettel’s tyre blow out in the Belgian Grand Prix which cost him a podium finish Pirelli have said that they were ignored when they suggested a lap limit for each tyre compound.

    Vettel lashed out at Pirelli after the race. Ferrari have also come out and said that they were not to blame and did not gamble with tyre strategy and their strategy was based on information given to them by the Italian tyre manufacturer.

    Late on Sunday evening after the race, Pirelli have said in a press release that they were ignored when it was suggested that a maximum limit to tyres be implemented.

    “In November 2013, Pirelli requested that there should be rules to govern the maximum number of laps that can be driven on the same set of tyres, among other parameters to do with correct tyre usage,” read the press release.

    “This request was not accepted.

    “The proposal put forward a maximum distance equivalent to 50% of the grand prix distance for the prime tyre and 30% for the option.

    “These conditions, if applied today at Spa, would have limited the maximum number of laps on the medium compound to 22.”

     

    Photo credit by courtesy Pirelli

     

  • Pirelli Insist Vettel Tyre Failure Wear Related

    Pirelli Insist Vettel Tyre Failure Wear Related

    Pirelli Motorsport Director Paul Hembery has come out in defense of the Italian F1 tyre supplier saying that the tyre failure suffered by Ferrari’s Sebastian Vettel was a result of excessive wear.

    Vettel was on his way to a podium finish at the Belgian Grand Prix after starting in 8th position and two laps before the chequered flag he suffered from a tyre failure effectively ending his chances at a podium and his race. He was understandably livid after the race and hit out at Pirelli after the race.

    Ferrari say that they were operating within the limits of the tyre and insist that they would have never chose a strategy if it risked the safety of a driver.

    Hembery, after the race, hit back by saying that Ferrari had gambled on a 1-stop strategy and the tyre failure was due to excessive wear.

    “It was at the end of wear-life,” said Hembery. “Any tyre in the world, when it gets to the end of its wear-life, you’re going to have a problem.

    “[He did] 28 laps, it was more we thought the strategy would be based on two or three stops, as the majority did, but they clearly felt they could make it work on the one stop. They obviously felt that was feasible.

    “Wear-life was indicated at around 40 laps, but it’s an indication and race conditions can change that and some factors involved in racing mean that sometimes it’s not a precise datum. Other teams were taking a different direction.”

    When asked if Vettel’s tyre failure was similar to that of Nico Rosberg’s who also suffered a tyre blow out during FP2 on Friday, Hembery said that Rosberg’s tyre failure was a result of a cut whereas Vettel’s was due to wear.

    “Rosberg was an external cut; this was pure wear,” he said. “The images show the carcass was still intact [on Vettel’s blown tyre]. If the race was one lap less, he’d be on the podium and we’d be calling it a genius move – sometimes the margins are very fine. So it’s tough.”

     

  • Pirelli: External cut caused Rosberg tyre issue

    Pirelli: External cut caused Rosberg tyre issue

    Pirelli has issued a press release saying that an external cut into the tyre structure is most likely the cause for the tyre failure which sent Mercedes driver Nico Rosberg into a high speed spin during the second practice session ahead of the Belgian Grand Prix.

    Rosberg’s tyre failed on the approach to Blanchimont and he spun aross the track before coming to a stop in the run-off.

    Pirelli has stated that thorough overnight investigations into the cause of the tyre failure, Pirelli is confident that the failure was not caused by any structural integrity issues.

    “We have conducted a thorough investigation to find out exactly what happened with Nico’s tyre,” said Pirelli’s Paul Hembery.

    “This investigation now excludes any structural integrity issues. Based on the information and data available an external source of damage is the conclusion made.”

    Quality data checks on other tyres has also shown no anomalies.

  • Weather Forecast for the 2015 Formula 1 Shell Belgian Grand Prix

    Weather Forecast for the 2015 Formula 1 Shell Belgian Grand Prix

    We are over the halfway point in the Formula 1 season and on the home stretch now. Round 11 of the Formula 1 World Championship brings us to the magnificent Spa-Francorchamps.

    The Circuit de Spa-Francprchamps is a very fast and flowing circuit with long straights and fast corners. It’s a favorite of many drivers and they all look forward to racing at Spa.

    Coming to Spa, Pirelli have nominated the yellow soft (option) and white medium (prime) compound tyres for the race weekend. Due to the high speed nature of the track, the emphasis on the tyre is for good front end grip to get the car rotated into the corners without scrubbing off too much speed. Pirelli feels that the tyre choice fits the criteria. The changes in elevation of the circuit means that there is an enormous amount of energy going through the tyres. At the Eau Rouge-Radillon complex the tyres undergo compression of 1g. With temperatures not expected to be as high as they were in Hungary the soft and medium compound tyres should hold up under the conditions and a two stop race strategy is predicted with a delta time of about 2.0 seconds between the compounds.

    The temperatures are expected to stay in the mid 20s during the weekend with sunny and pleasant weather for Friday and Saturday. A 60% chance of thundershowers is expected on Sunday around the start of the race with the rain intensity increasing throughout the afternoon. The forecast will change throughout the weekend. You can keep an eye on this page throughout the weekend for our live forecast.

    Belgium 2015_Weather

     


  • F1 2015: Belgium GP Preview – Spa Set To Resurrect Formula 1

    F1 2015: Belgium GP Preview – Spa Set To Resurrect Formula 1

    In several aspects there is much turmoil that surrounds Formula 1. There is no argument though that the sport returns, after its month-long hiatus, to the greatest circuit in the world, Spa-francorchamps.

    The glorious Belgian circuit situated in the heart of the Ardennes forest encompasses everything that is great about Formula 1. Its spectacular corners like Pouhon  are real testers of skill and courage and its dizzying rise up to the crest of Eau Rouge is one of the most famous sites in all of motorsport. The 7,004 kilometre layout is a blend that demands both downforce and straight-line speed with several dramatic elevation changes.

    There is something about the legendary Spa circuit which has lent itself to the creation of many memorable moments. It was here 1991 that a young Michael Schumacher made his Formula 1 debut and where, in 1992, he would take the first of his ninety-one career victories. Schumacher remains the most prolific winner around the famous circuit with six victories while Kimi Raikkonen, of the active drivers, has won the race on four occasions.

    Hamilton_Rosberg_Spa 2014_LesCombesLast year’s race was remarkable for Daniel Ricciardo’s popular victory considering his team’s lack of performance up to that point. It was memorable too for Nico Rosberg’s exasperated attempt at overtaking teammate Lewis Hamilton into Les combes, the upshot of which was a collision between the two and a boatload of tension for the team.

    As the season approaches the halfway mark frustration has clouded many a team’s and driver’s campaign in 2015. After a stellar first year with Red Bull Racing which included three victories and several podium finishes Daniel Ricciardo had expected to have a go at winning the title this season. However, the engine produced by Renault and what Red Bull has offered the Aussie hasn’t been enough. “I came into this season on a high from last year and I was really ready to fight for the title. Mentally I was prepared for doing that.” Ricciardo told Autosport.  “It’s not been easy to be honest.”

    The Williams team has experienced their own form of frustration having lost ground, and pace, to Ferrari. Despite the team staging a fight back by beating Ferrari in Austria and Silverstone there have been some bizarrely poor weekends, performance wise, such as in Monaco and Hungary. The Belgian track should allow the team to produce a decent result given their low drag aero package and the handy Mercedes power unit at their disposal.

    kimi-the-king-of-spa-For Mercedes things may not be a given this weekend as the new rule around the starting procedure comes into action. The new regulation will mean that the assistance from the pitwall is restricted and will put the driver in control of the start. In both of the last two grand prix starts Mercedes has been swamped off the line and there is a feeling that this regulation could create further problems for the Silver Arrows. Hamilton has suggested that the starts could even be “disastrous.”

    Ferrari went into the summer break with an incredible victory at the Hungarian grand prix in the bank. At Spa Ferrari probably shouldn’t be in the reckoning for victory if you consider that the circuit has a tremendous emphasis on engine power. Yet, there is something about Spa-Francorchamps and Kimi Raikkonen that makes for an extraordinary combination. The Finn won here in 2009 with a dreadfully underperforming Ferrari and last year finished fourth in a significantly underpowered car. So, it may not be too incredible to propose victory number five around the famed circuit for the Iceman.