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Archive: wheels

When will something be done about flying wheels?

17 April 2011 21:30

Categories: *, Formula 1

One of the most worrying trends in F1 is the increasing tendency of wheels and tyres to come loose and fly off. Since refuelling was banned for the start of the 2010 season, the speed of tyre changes has become easily the most crucial element of a pitstop. With the greater number of pitstops this year as a result of the current deliberately dodgy tyres, this has become even more critical.

During the Chinese Grand Prix we saw Jaime Alguersuari’s right rear wheel roll itself off the car soon after a pitstop. It flew off towards marshals, photographers and other bystanders, while Vitantonio Liuzzi took to the inside to avoiding being hit while he passed the stricken Toro Rosso.

Top F1 journalist Adam Cooper reported on Twitter that the wheel came dangerously to hitting him:

# Hoping to bump into @squire3 [Jaime Alguersuari] tonight after his STR wheel nearly killed me! Luckily he missed…

# I was behind an opening in the debris fence and hit on the next secition, about 2m away, head height. Bit scary…

# Here’s the wheel that Jaime Alguersuari @squire3 tried to kill me with! Scared the #### out of me… http://twitpic.com/4m224g

For me, loose wheels are easily the most dangerous thing in F1 today. When two marshals died in he space of a few races just over a decade ago, they were both as a result of flying wheels. Stronger wheel tethers were introduced after those incidents, but these do no good if the wheel is not properly attached to the car in the first place.

With the emphasis on tyre changes now at the very forefront of every race, it is no surprise that teams have been looking to save time in this area. Mercedes have been particularly inventive, developing a wheel nut that is attached to the wheel itself.

But there have been lot of wheels coming off since the start of 2010, clearly as a result of not having been attached properly in the first place. Robert Kubica’s wheel detached after a few laps of the Japanese Grand Prix.

Mercedes also had a few wheel failures last year. Among these was the truly scary moment in Hungary when Nico Rosberg’s wheel came off the pitlane, causing all sorts of havoc as it bounced and rolled around while several dozen mechanics were busy working.

It is high time this was nipped in the bud. I am sure the teams would take more care in their pitstops if a real penalty was applied. This isn’t a sporting issue. It is a safety issue, and any teams that are not attaching wheels securely enough should face a ban.

Flying wheels are not just putting drivers at risk. They are putting marshalls and mechanics at risk. But worst of all they are putting spectators at risk.

Renault were suspended in 2009 after Fernando Alonso’s wheel came off in Hungary that year. However, the suspension was lifted. That was fine. Then, it was a one-off incident — in the refueling era there is little to suggest that Renault were cutting corners.

But today, the loose wheel problem is truly endemic. It must be stopped.

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Crikeynen! Kimi wins again at last

1 September 2009 13:33

Categories: History, Report

What a grand prix weekend that was. It just goes to show you what a decent circuit can do for racing. Boy, can Spa do it for racing. It also clearly does it for Kimi Räikkönen, who is always mesmerising in this most inspirational of settings.

Räikkönen confuses people a lot of the time with his apparent indifference. Often he simply does not seem to be bothered. But he always goes well at Spa. Indeed, he is the only current driver to have won there. His record includes a remarkable fight to the front from 10th on the grid in what was an otherwise barren 2004 season for him.

There are some parallels between that victory and this year’s one. Like McLaren in 2004, this year Ferrari began the season with uncompetitive machinery, but have developed the car into a winner for Belgium. This victory ends a 25 race drought for Räikkönen; the 2004 victory ended an even longer one.

In a lot of ways, Räikkönen’s victory was among the least surprising things to happen during an extraordinary weekend. The Finn usually gives a good performance in Belgium, but despite winning the race he was overshadowed by Giancarlo Fisichella, a man who would have been sacked at the end of last year if I had any say in such matters.

Question marks remain over a victory margin which perhaps ought to have been longer than one second. Then some say he wouldn’t have won were it not for kers — this is probably true. Others say that he gained an advantage by running wide and taking the run-off at La Source on lap 1.

However, David Coulthard says that Räikkönen will have gained no advantage from running wide, a fact which is apparently corroborated by the fact that Button took a similar line and lost places. It’s more likely that Räikkönen gained those spots by deploying his kers, the exit of La Source being the ideal spot to unleash that kers energy on lap 1 rather than the start itself. See Axis of Oversteer for a good debate on this matter.

Even so, the plaudits are going to Giancarlo Fisichella for his stunning drive to second place in the Force India. Is it a coincidence that he should up his game so much when there is a sniff of getting a Ferrari drive? I don’t think I have ever been so impressed by Fisichella, who I have always seen as a mid-grid sort of guy who only just about deserves his continued presence in F1.

Some of the upsurge can be put down to the car, which the team also expects to do well at Monza. In the sister Force India car, Adrian Sutil looked especially good through Raidillon, giving him an enormous advantage through the Kemmel straight, capitalising too on the grunt of the Mercedes engine, no doubt the best in F1. This led to him making a few impressive overtaking manoeuvres, though sadly for him it came to nothing and ended up in 11th.

Force India weren’t the only backmarkers to rise in Spa though. BMW, for the first time since Australia, looked quick. Both drivers scored points, and indeed Kubica did well to finish fourth despite picking up a substantial amount of damage in the lap 1 mêlée at Les Combes.

Lap 1 was an eventful lap all round, with Fernando Alonso’s race effectively ending at the start. But we were not to find that out until his first pitstop, when the Renault mechanics were unable to satisfactorily change his left front tyre. Renault didn’t want another controversy involving badly fitted wheels, so he toured into the pits to retire. A clever replay from FOM revealed that Alonso’s wheel was actually damaged in a turn 1 collision with Sutil at the start.

It is yet more bad luck for Alonso. Renault will not like the fact that in the Constructors’ Championship they are now behind BMW, a team which has been lamentably poor for most of the season. With the announcement that the FIA is investigating the unusual circumstances behind their victory in the Singapore Grand Prix, all-in-all it’s been a pretty torrid time for Renault. The move to the red car cannot come too soon for Alonso.

As for the sharp end of the championship, yet again three of the major Championship contenders failed to score a good result. This time, Vettel was the only one of the four challengers to have a good race. This makes Red Bull’s decision over whether it should start favouring one driver over the other yet trickier. Vettel now leads Webber in the Championship. But he still faces a massive 19 point deficit with only five races remaining.

Vettel actually had a strong race. In his analysis of the race, rubbergoat reveals that, when you consider competitive laps only, Vettel had the fastest average lap time of all the drivers. But he was hindered in the vital first stint due to being heavy on fuel.

Jenson Button had a DNF as he crashed out in that Les Combes pile-up. It is his first DNF of the season, making his sixth bad race in a row. Yet again, he has gotten away with it relatively unscathed. Another disastrous race, another two point dent in his lead which remains at 16 points. His main challenger is Rubens Barrichello who, with all due respect to the Brazilian, is not the most threatening of his three main challengers — not least because he is in the same team.

This has been a most strange season. Jenson Button couldn’t stop winning in the first half of the season. Now he can do nothing to help himself win. But his Championship chances remain high because the last six races have had six different winners. In stark contrast to the early Brawn dominance, you just don’t know who is going to be strong at a race and I would be a mug if I tried to predict what would happen in Monza. I daren’t even predict which car this week’s second placed man will be driving — I don’t want a wrap on the knuckles like Ian Phillips!

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Belated Budapest thoughts

6 August 2009 20:10

Categories: Report

Yes, yes, I know. This is a race that happened almost two weeks ago. Sorry. You should see the list of articles I still haven’t written yet but need to get round to!

In the intervening period I have received an email asking me what I think of Renault’s ban from the European Grand Prix. Now I have been accosted in the comments by Becken for failing to review the Hungarian Grand Prix. So I’d better do it then!

First of all, you have to give massive amounts of praise to McLaren for their stunning comeback. It was clear at the Nürburgring that this was a team very much on the comeback trail. At the time I said that they could be challenging for wins in the second half of the season. But I didn’t expect it to be so soon, or so emphatic when it happened.

I am not Lewis Hamilton’s biggest fan, but I was delighted to see him winning in Hungary. It is a testament to the huge amount of effort that the McLaren team has put into developing their car — what quite frankly looked like a hopeless task just a couple of months ago. The achievement is all the more incredible when you consider that testing is banned, removing a vital tool to track how the car is developing.

Hamilton’s run at the front was not down to luck. Nor was it with someone climbing all over his gearbox. Indeed, who could even have predicted that the second-placed car running 11.5s behind would be the Ferrari of Kimi Räikkönen? Are McLaren and Ferrari now once again the front-runners? It could be that kers has come of age.

At times, the grand prix had a very retro feel about it. This season has been all about a new order. But for the first phase of the race the leaders were Alonso and Hamilton, with Räikkönen in 4th. Three names we should be familiar with seeing at the front, but it was most bizarre to see it happening this year.

I can’t help but notice at the same time that the unusual stewards’ decisions have come back just as the old guard have returned to the front. During the first half of this season, the stewards were noticeably quiet (with the exception, of course, of Australia). Not now. Is there something about McLaren, Ferrari and Renault that makes the stewards just lose their minds?

As you might be able to tell, I am not very impressed with the decision to ban Renault from the European Grand Prix for Fernando Alonso’s wheel coming off. On one hand, you can understand why they did it. In the week which saw the awful death of Henry Surtees in a Formula Two race after he was hit by a wheel, and a day after Felipe Massa was hospitalised after driving into a piece of debris, seeing a wheel bouncing around the track was absolutely the last thing anyone wanted to see.

But the decision to ban the entire team from the next race feels like a complete overreaction, leading to the suspicion that it was a knee-jerk reaction. I could have understood a heavy fine, or some kind of suspended ban. But the FIA’s justification for the ban seems quite odd to me. They say that the Renault team “knowingly” released Alonso from his pit box with the wheel not securely in place. Seems a bit odd to me. Which would deliberately release their car in such a state?

Nonetheless, the fact is that the team apparently took no action after that. They neglected to inform Alonso — who thought he had a puncture — what the problem was. That seems pretty incompetent to me, if not downright negligent.

That is why I think a fine would be justified. But to ban them from the race, when we have seen countless instances of wheels falling off cars going unpunished (including a similar incident involving Alonso driving a Renault in Hungary in 2006!), is over the top in my view. That’s especially the case when you consider that the next race is in Valencia, where much of the crowd will be wanting to see Fernando Alonso in action. Sometimes you think Formula 1 likes to shoot itself in the foot.

Meanwhile, both of the teams that are battling for this season’s championship will be worried for different reasons. Brawn must now be worried about the drop in their car’s performance. There is no hiding behind explanations about the temperature. Jenson Button’s bewildered radio transmission, “How — HOW? — can this car be so BAD?” sums it up. Brawn have put something on their car to destabilise what was an awesome package.

It is not a complete disaster situation. Jenson Button finished 7th. But it now looks like Brawn are behind at least five teams: McLaren, Ferrari, Red Bull, Williams and Toyota. Their journey is the opposite to McLaren’s, and their challenge will be all the more difficult with testing banned.

Button actually only lost four points of his lead, which is still 18.5 points. And that is the reason why Red Bull should be worried. Because if they are to have a hope of challenging for the Championship, they need to stay at the sharp end, and they can’t afford to have the third fastest car. They need to be at the front, collecting 18, 16, 15 points when they can. Their tally from Budapest was just six.

It must be remembered that Hungaroring is a rather unique circuit, and many of the following circuits are very different indeed. But if McLaren and Ferrari are able to leapfrog Red Bull in the long run, Red Bull need to rely on staying ahead of Williams, Toyota and Brawn if their championship battle is to come to anything.

In this sense, despite only scoring two points, Jenson Button now looks like even more of a shoe-in for the championship. I’m sure he doesn’t feel like it. I can’t wait to find out how the rest of the season unfolds.

6 comments

Forza Felipe

27 July 2009 19:44

Categories: News, Opinion

I will review the Hungarian Grand Prix soon, but I have a couple of other articles I need to get out of the way first. I didn’t want to do any of that before mentioning Felipe Massa.

It goes without saying that I deeply hope that Felipe Massa makes a full recovery, and that it won’t be too long before he is racing again.

I was shaking during qualifying as news of what had happened to Massa had emerged. I don’t think I have ever felt that bad in all the time I have been watching Formula 1 since 1995, although Robert Kubica’s accident at Montreal in 2007 came close to that feeling.

I said last week following the death of Henry Surtees that the greatest risk that faces racing drivers is not having a heavy impact with a wall, but being hit by a wheel. This week we must extend that to debris in general. The spring that fell off Rubens Barrichello’s car is said to have weighed around a kilogram, not the sort of thing you want to be approaching at upwards of 160mph. Meanwhile, his car’s heavy impact with the tyre barrier does not appear to have caused or exacerbated any serious injury.

Martin Brundle has rightly pointed out that the term “freak accident” is inappropriate in motorsport. When you are travelling at speeds regularly approaching 200mph, there is only so much you can ever do to make it safe.

But there is no doubting that Felipe Massa was extraordinarily unlucky. The part that failed on the Brawn had never failed before. The spring then bounced around for four seconds, before just happening to be in exactly the right position to hit Massa’s helmet. You couldn’t aim it like that if you tried. Had Massa arrived a second earlier or later, or been a few inches further to the right, we probably would never have known about the spring flying around on the track.

That this should have happened just six days after the death of Henry Surtees adds further to the sense of tragedy. When you have one tragic accident it might be easy to dismiss it as a freak one-off, but to have two similar incidents in close succession rings alarm bells. Rubens Barrichello has compared this week to Imola 1994.

There will be a renewed look at safety, which I sense has taken a back seat since cost cutting became the more fashionable cause. Many are asking, is it time for Formula 1 to consider closed cockpits? The debate has been started by Ross Brawn, F1 Fanatic and Checkpoint 10. But there are no easy answers. This weekend during an IndyCar race we saw a perfect demonstration of the extra dangers that a closed cockpit may create, when Tony Kanaan’s car caught fire following a refuelling problem.

Going back to Felipe Massa, ever since the second he hit the tyre barrier the reports that have come out have been conflicting and confusing. Thankfully, the latest news appears to be positive. Let us hope that Massa will make a full and speedy recovery.

Forza Felipe.

4 comments

Henry Surtees

20 July 2009 01:30

Categories: Formula Two, History

This evening I came home to read about the tragic news of the death of Henry Surtees in yesterday’s second Formula Two race at Brands Hatch.

Yesterday afternoon I opted to watch the German MotoGP, where spectators were treated to an excellent motor race. Once that was over, I logged onto the internet. It was soon clear that there had been a serious accident in Formula Two.

Henry Surtees was struck on the head by a loose tyre after he drove into the path of debris from Jack Clarke’s accident. Clarke spun off and hit the barrier, sending his wheel flying into the path of Surtees. It seems as though Surtees was immediately knocked unconscious. His car went straight on at Dingle Dell, hitting the barrier and coming to a standstill shortly afterwards.

Straight away it was clear that it was a nasty accident, and the fact that there was very little news regarding his condition in the following hours rang alarm bells. Later in the evening news broke that Henry Surtees had died.

It is trivial to point out that motorsport is dangerous. But a lot of effort has been put in over the years to try and eradicate and chance of serious injury or death. The risk posed by flying wheels and tyres must count among the most difficult of these problems to solve, and yesterday’s tragic events at Brands Hatch underline just how dangerous they can be.

The two most recent fatalities related to Formula 1 were both caused by loose wheels. During the 2001 Australian Grand Prix, circuit marshal Graham Beveridge was struck by a tyre which was sent flying after Jacques Villeneuve was involved in a high-speed accident with Ralf Schumacher. Just a few races before at the 2000 Italian Grand Prix, another marshal, Paolo Ghislimberti, was killed following a first-lap pile-up where Jarno Trulli’s tyres flew off his car. Those are the only two F1-related fatalities since the death of Ayrton Senna in 1994.

Since those accidents, a lot of effort has been put into strengthening the wheel tethers which are supposed to prevent wheels from flying off at high speed. Unfortunately, a solution has not yet been found, and wheel continue to fly off cars regularly. At this years Australian Grand Prix, Robert Kubica narrowly avoided being struck on the head by a flying tyre following his accident involving Sebastian Vettel.

All forms of motorsport face such dangers, and Formula Two has had some accidents involving flying rear tyres already in its short history, as Brits on Pole have noted. Questions are already tentatively being asked about the safety of the Formula Two cars which are designed and built by WilliamsF1. But the tragic death of Henry Surtees only underlines the risks that we already knew existed in motorsport.

The situation is particularly awful given that his father, the World Champion Grand Prix motorcyclist and Formula 1 driver John Surtees, raced in F1 during the 1960s and early 1970s, when the sport was probably at its most dangerous, and is still alive today. Henry Surtees, racing in an age when motor racing has probably never been so safe, died when he was just 18.

Both clearly had high hopes that Henry Surtees would reach F1. Here is a video from March of this year where John and Henry Surtees explain what attracted them to Formula Two.

My thoughts are with the family and friends of Henry Surtees.