Search This Blog

Monday, November 28, 2016

GUTIÉRREZ SIGNS AT MANOR ?




Esteban Gutiérrez is rumoured to have signed to drive for Manor Formula 1 next. It is believed that the 25-year-old Mexican driver will bring around $10 million in sponsorship for the team. The money will likely have come from Carlos Slim's companies Telmex, Claro and Telcel. 


Guitérrez has raced in F1 for three seasons, starting at Sauber in 2013 and 2014, before sitting out the 2015 seasons, as a Ferrari test driver, before diving into Haas this year. Haas has decided to drop him next year, to make way for Kevin Magnussen to join Romain Grosjean. The reason for this is that while he is quick, he rarely races as well as he qualifies, and he has not made the progress that had been hoped for this year. At Manor he will have a Mercedes engines and, if the team purchase goes ahead with investors led by Mexican-American Tavo Hellmund, Gutiérrez is a sensible choice, particularly if Pascal Wehrlein is in the other car. There is still believed to be a chance for Jordan King to become the team's third driver, which would allow him to immerse himself in F1 with an eye to the future.

Source: JSNL

Tavo Hellmund to buy Manor F1 Team ?

Tavo Hellmund becoming the team owner. He is a clever promoter and knows how to get attention. When he was trying to buy the team a year ago, he garnered headlines by saying that his first choice as a driver would be Dale Earnhardt Jr, the biggest name in NASCAR. It was not a realistic choice, as Earnhardt is 42, six foot one tall and has far more to lose than to gain by trying F1. However, it got people talking. It is clear that Tavo would like a US driver, but it should also be remembered that he is a Mexican-American, his father Gustavo having promoted the Mexican GP back in the 1990s. In recent years Hellmund has done a remarkable job to create the Circuit of the Americas and establish a new United States GP and, after a falling out with investors in Austin, he went on to revive the Mexican GP, in partnership with investors and the entertainment conglomerate CIE.

In recent months he has been working on a series of projects to try to get an F1 race in California and more recently in Florida, working with native Americans in an effort create a racing circuit on Indian land that has different rules to normal. This is most likely to be the Miccosukee Indian population, which has been involved in racing in NASCAR. The tribe has a perpetual lease for 189,000 acres in Florida, the largest of which is Alligator Alley, a 75,000-acre tract of land, west of Ft. Lauderdale. About 20,000 acres is available for development, with the rest being wetlands.

Hellmund and his backers clearly believe that there is money to be made from F1 in the United States and in Mexico, despite the problems that are likely to happen following the election of Donald Trump.

By: Joe Saward

Bravo Nico. Bravo Lewis. Bravo Mercedes. And bravo F1…




I have read mammoth piles of horseshit regarding the Abu Dhabi Grand Prix and the way in which Mercedes handled the race. I just don’t see why anyone is upset. At the end of the race a rather dim German stomped past me in the press room, mumbling something obtuse about how Lewis was a “dirty” driver.

Clearly, the man in question understands nothing about the rules of the sport. As Lewis Hamilton pointed out after the race, “we were fighting for the championship. I was in the lead, I control the pace. That’s the rules.”

Lewis is right. Dim Deutsche should go and report on something else.

The way I see it, Lewis did a quite brilliant job. He didn’t need to block. He just slowed the pace and Nico could do nothing but sweat. Even he described Lewis’s tactical driving as “perfect”. It was one of the most remarkable drives I have seen in my 500 Grands Prix. Lewis wanted to win in the right way, but as the laps ticked by, it became clear that the only choice he had left was to back Nico up, into the drivers behind. If he did that, perhaps, there would be a bingle and Nico would be knocked out, or overtaken by both Sebastian Verstappen and Max Verstappen, which would have given Lewis the title. It’s not the best way to win a title, but points are points. And while Lewis did a masterful job, Nico held it together, took the pressure and did nothing stupid. 



He delivered the goods and so it is fair to say that he too did a masterful job. You could see at the end of the race that Nico was drained. The team got a bit nervous because, in theory at least, Vettel might have passed both of its drivers and won the race. Frankly, when you have won 18 of the 20 races and the Constructors’ title it really make no difference. In fact, another win would cost Mercedes more money becauze every point means that the price of the entry fee goes up. Getting more points is utterly irrelevant when are already champion. The payout does not change. So, it would perhaps have been better for Mercedes to have said nothing at all, or even smarter to have said: “Just go racing boys.” That would have been the best strategy of them all… That way, people would not be saying that the team favoured Nico this year.



Anyway, the argument that Lewis did something wrong is for journalists versed in golf. The team finished 1-2. An that was that… To try to turn this into a story that Lewis is going to quit the team is as dim as the stomping German. Rule number one in Formula 1 is that you never give up a competitive car. If you think that there is a more competitive car, that’s fine. It’s a risk, but to lose a drive that wins races without a damned good reason is just stupidity, or ego with wings.

To be fair to Mercedes, the team has always been very fair to the drivers.

“We could have told them who should win, as many teams have done in the past,” said team boss Toto Wolff. “But we don’t do that and we have coped quite well with the situation in the last few years.”

This is the genius of the Mercedes strategy. It’s sporting. Just as Williams was sporting back in 1986 when it let its two drivers fight and McLaren’s Alain Prost nicked the world title. That really didn’t matter, because teams don’t get paid on the result of the Drivers’ title. The money comes from the Constructors’title. McLaren was just as sporting in numerous seasons when it allowed its drivers to fight. OK, it is not 100 efficiency, but it is sport and clever people realise the value of the difference.

The very first fight I had with Jean Todt (and there have been a few) was at a splendid place called Gao, on the banks of the Niger River in Niger. Monsieur T decided that to make sure that one of his drivers won the Paris-Dakar Rally, he would stop them competing by tossing a coin. I believe he still has the coin, transformed into a key ring.

 
I don’t think I called Jean any names on that occasion, but I am pretty sure that I told him that he was not a sportsman. I understand why he did what he did, but the pursuit of efficiency is not always the right answer. This is what I wrote at the time: “The race still had six days to run but Peugeot’s marketing policies were considered more important than the sport. The yes-men with the briefcases and corporate pie charts won the Paris-Dakar Rally. The adventurers were overshadowed by the pale bureaucrats in Paris. Out in the desert, Jacky Ickx and Ari Vatanen had been fighting each other hard to gain an upper hand. Vatanen had rolled his Peugeot 405 before Gao. For Todt and his organisation, a truce had to be called between his racing star and his rallying ace. And so Todt tossed a 10 franc piece into the air: heads would mean victory for Vatanen; tails would give the win to Ickx.

“Vatanen has won,” said Todt, playing God.   


“C’est la vie,” shrugged Ickx, playing the professional

“I didn’t want to settle it in that way,” said Vatanen, not wanting to play the game.

It was, in all ways, an unsatisfactory way to settle the outcome of the last true motor sporting adventure. Both drivers would have preferred to fight it out, away in the desert, without external dictates. Being professionals, they said nothing, but the hurt shone from each. These are not politicians, they are sportsmen and their great adventure had been tarnished; sacrificed on the altar of commercialism. It left a bitter taste in the mouth, far removed from the enthusiasm of which both Ickx and Vatanen had spoken in the days leading up to Gao.”

So let’s not knock Mercedes. Let us praise them. Winning 19 of 21 races is mighty. McLaren did 15 out of 16 in 1988. Ferrari’s best (under Monsieur Efficiency) in the Schumacher era was 15 out of 18 in 2004 and 15 our of 17 in 2002. Red Bull didn’t even get into the ballpark (so, don’t lecture about team orders, Christian). Ferrari dictated who won. Red Bull too. Mercedes, McLaren and Williams never did. They were sportsmen.

And that is why this season was fab. Because you didn’t know who was going to win…

Neither driver in Abu Dhabi expressed anything that suggested that he felt that there was anything unfair, although some media were trying to stir up a storm. Nico was drained by the end. It was, he said, the most intense race he had ever had. But you know what? He walked through the fire. You could not fault either driver – unless you don’t understand motor racing. When all is said and done, both drivers did everything they could to win. They did it fairly. They fought like giants and after it was all done, they showed respect for one another. Nico took the pressure and won the title. His steely determination and his absolute refusal to accept defeat was, to borrow his favourite word “Awesome!” Lewis knocked him down and he got up again.

So when you boil it all down. Appreciate what we have, because what we have right now is great.

Bravo Nico. Bravo Lewis. Bravo Mercedes. And bravo F1…

by Joe Saward

Sunday, November 27, 2016

F1 Tech insight - unique Ferrari exhaust, Red Bull T-tray wing

ABU DHABI FERRARI RED BULL

As the teams prepare to give their 2016 machines their very last race outings, we take a look at a couple of this year's interesting developments as spotted on the cars in Abu Dhabi…



Ferrari SF16-H - solid-block exhaust

Ferrari have a very expensive and complex the way of building their exhaust system. Unlike most other teams’, it is not formed from tubing but is instead machined from a solid block of metal, making it lighter and more reliable. It’s a solution that has been on the SF16-H since the team’s home race at Monza in September.



Red Bull RB12 - T-tray wing mounting

Red Bull were the first team this season to modify the fixing point of the bat wing (red arrow) introduced in 2014 by Mercedes. Instead of being attached to the lower part of the chassis, it is fixed to the T-tray - a solution since copied by McLaren and Ferrari.

F1 Tech insight - Ferrari front wing pillars

FERRARI JAPAN

Pre-race form at Suzuka suggested that Ferrari have the upper hand over arch-rivals Red Bull at the Japanese circuit. Here’s one update that may just be helping them achieve that…





All weekend the Italian team have been using the new front wing that they tested briefly last time out along with other aero updates in Malaysia. At first sight the most relevant difference is the pillars which connect the wing to the nose of the SF16-H. As can be seen in the right-hand drawing, these are now longer at the rear (yellow highlight), with a shape similar to those seen on the McLaren. Also different are the turning vanes under the nose, which now feature three elements instead of two, and are no longer attached in the first section of the nose cone. The revisions have also no doubt been made with 2017’s revised aero regulations in mind.

Source: F1.com

F1 Tech review - Ferrari and McLaren Suzuka updates

FERRARI JAPAN MCLAREN

Japan’s Suzuka circuit is a huge favourite with drivers, but perhaps not so much so with engineers, who know that getting a car perfectly balanced around the technically challenging, old-school track is not the work of a moment…




In addition to the updated aero package already tested briefly at the previous round in Malaysia, Ferrari introduced the new front wing above. The only difference over the previous design is a small but important one - the horizontal fin in the footstep area inside the endplate (inset, yellow highlight) has been removed. Of course, the new wing was mounted on the modified nose and pillars as previously seen.


Slightly further back on the SF16-H, Ferrari repeated a similar update (above) to that seen in Austin last year (below), introducing new turning vanes under the chassis with three rather than two elements, and the addition of a horizontal ‘batman’ wing, all in order to improve the car’s aero balance.






And at McLaren the team again used the new front wing below which they debuted on the MP4-31 in Malaysia, now with much wider slots between all 10 elements, and a much broader footstep area just inside the endplate.



Source: F1.com

F1 Tech insight - Ferrari under-chassis aero

MALAYSIA FERRARI

As the 2016 Formula One season heads into its final quarter, teams continue to push ahead with development, especially those locked in close battles for championship positions, such as Ferrari. We take a look at the Scuderia's Sepang developments...





Ferrari, chasing Red Bull hard for second in the standings, trialled a new updated aero package on the SF16-H during opening practice in Malaysia, no doubt with the upcoming Japanese race in mind. The drawing above shows the addition of a ‘batman’ wing (left arrow) just behind the front suspension, similar to the one introduced in Austin last year, and longer vertical fins (right arrow) along the edge of the T-tray. This was used in practice only: for qualifying and the race the team reverted to the standard solution shown below, with a vertical, V-shaped fin under the chassis (top arrow) and shorter vertical fins (bottom arrow) on the T-tray.



Source: F1.com

F1 Tech insight - McLaren rear wing developments

MALAYSIA MCLAREN

McLaren’s quest for improved performance shows no signs of abating in 2016, with the MP4-31’s rear wing the latest part to get a makeover…




The big technical news for McLaren in Malaysia was the introduction of an upgraded power unit that Fernando Alonso ran in practice. But the Woking team also used this new endplate on their rear wing in both qualifying and race, having previously trialled it on Alonso’s car only in Singapore. The team have adopted the open gills at the top leading edge of the endplate - an idea introduced by Toro Rosso at the launch of their 2016 car, and subsequently adopted by Sauber and Mercedes.

Source: F1.com


F1 Tech review - making the most of Monza

ITALY RENAULT RED BULL FERRARI

The high-speed and low-downforce demands of the famed Monza circuit make it pretty much unique on the F1 calendar, with teams using bespoke solutions that are seen nowhere else. Here's what just three were up to over the 2016 Italy weekend...


Ferrari SF16-H - front wing updates

Ferrari had two front wing options available for their home race. They chose the one shown above, without the longitudinal fin inside the endplate that was raced last time out in Belgium (inset). The red arrow on the main drawing highlights the lack of a final flap and the adjustment mechanism used to alter the angle of incidence.


Red Bull RB12 - Monza-Spa rear wing comparison

The rear wing that Red Bull introduced in Italy was very much based on the design the team ran in Monza last year - rather than the one they used last time out at Spa. As can be seen in the drawing above, among the most notable differences is the total lack of strakes or vertical gills in the endplates. Also different are the central wing support and the DRS mechanism.


Renault R.S.16 - rear bodywork trial

On Friday in Italy, Jolyon Palmer got the job of testing this revised bodywork on the rear of his Renault. The ‘cola bottle’ section is much narrower and lower than before, and it ends with an incredibly big opening, which allows all the hot air to exit only at the very back of the car.

Source: F1.com

F1 Germany tech round-up - Floor developments dominate at Hockenheim

GERMANY

It may have been the final Grand Prix before the mid-summer break, but there was no let-up in the development race at Hockenheim, with floors being one of the areas targeted the most…

Williams

In Hungary Williams introduced a new floor to the FW38 as part of a raft of measures aimed at improving performance, but with just one available it was only used on Valtteri Bottas’s car. However, in Germany both Bottas and Massa had the new-spec floor available to them, and both ran it with the latest nose and front wing assembly that was introduced but not used in Budapest.

The new floor features three new L-shaped slots (indicated by the red arrows) compared to the old solution (inset), but has one less slot at the rear of the floor.

The new slots are similar to those introduced by Toro Rosso in 2015, with Mercedes one of the teams to have taken on a similar design.

The idea behind the three slots is to clean up airflow that has been diverted laterally by the rear tyre deforming under load - a phenomena that can inhibit diffuser performance.

McLaren






McLaren took a leaf out of Red Bull’s book in Germany with the introduction of a new ‘Batman’ winglet (indicated by the red arrow) just above the tea tray underneath the front of the chassis.

The purpose of this aerodynamic addition, which was trialled on Fernando Alonso’s car during FP2, is to improve airflow along the length of the car, particularly around the sidepods. Red Bull have used a similar device since the start of the season.

Toro Rosso


In a bid to improve downforce, Toro Rosso introduced some alterations to the floor of the STR11 in Germany, the most prominent of which was to the inboard fin just ahead of the rear tyres.

In contrast to before, this fin now has a slot in the middle of its length, thereby allowing air (yellow arrow) to move more efficiently around the rear tyres and towards the brake ducts.

Ferrari


In Germany Ferrari retained the rear diffuser updates introduced in Hungary. This drawing offers another view of the innovative long fin (indicated by the red arrow) on the external section of diffuser, inside the rear tyres, which has been designed to create a vortex in order to improve efficiency of the extraction of air from under the diffuser section.

Source: F1.com

F1 Tech insight - loving the louvres in Hungary

HUNGARY MERCEDES SAUBER

The low-speed layout of Budapest's Hungaroring means the teams are constantly looking for ways to extract extra downforce from their cars - ways such as these, for example...




Sauber (above, upper arrow) and Mercedes (below) have both followed the example set by Toro Rosso at the start of the season with these rear wing endplate shapes, the top section featuring open louvres to help control airflow. Mercedes also used this high-downforce solution last time out at Silverstone, where Sauber conducted shakedown testing with theirs. Sauber’s design also has slots (lower arrow) similar to those introduced by Red Bull and seen on other cars including the Ferrari.


Source: F1.com


F1 Tech insight - what was hot in Hungary

RED BULL HUNGARY MERCEDES FERRARI

We may be rapidly approaching the summer shutdown, with teams increasingly focused on 2017 development, but that doesn't mean there weren't significant changes to be seen on cars over the Hungarian weekend...




Red Bull RB12 - monkey seat

For the first time this year, the Hungarian round saw Red Bull introduce a monkey seat to their rear wing set-up. Initially only Daniel Ricciardo ran it, while Max Verstappen sampled the revised endplates seen here with upward strakes at the rear. Then from Saturday both drivers opted for this new assembly, combining both the monkey seat and the updated endplates.



Mercedes F1 W07 Hybrid - optimized cooling

Along with Malaysia, Hungary is usually one of the hottest races of the year, hence Mercedes’ decision to maximize their car’s cooling for the Hungaroring. Here we can see how they increased the size and height of these openings - complete with bulged fairings - on top of the sidepods beside the cockpit.




Ferrari SF16-H - rear diffuser updates

In their bid to close the gap to Mercedes - and indeed stay in touch with Red Bull - Ferrari brought this new rear diffuser configuration to Budapest, adding new solutions to the now standard flap cascade (inset) which they introduced in Austin last year. Note the new long and angled fin (arrows), designed to create vortices in this delicate area of airflow.

Source: F1.com

F1 Analysis - Red Bull clutch paddle arrangement

CHINA RED BULL

Following our looks at Mercedes’ and Ferrari’s steering wheels at 2016’s first two races, in China we highlight that on Red Bull’s RB12…



On the back of their wheels, the British team have kept the same shape and layout seen on Daniel Ricciardo’s and Daniil Kvyat’s 2015 cars, retaining the clutch paddles on either side. To respect the new 2016 rules, the driver may use only one hand and one paddle to operate the clutch at the race start, but both hands may be used at all other times, such as when recovering in the event of a spin.

Despite the regulation changes, nearly all the teams have kept this or a similar layout, with only Ferrari opting to replace the double clutch paddles with a single wishbone arrangement. The previously seen drawing below compares the Scuderia's 2015 and '16 set-ups.



© Giorgio Piola

Source:F1.com

F1 Analysis - Shanghai tech round-up

RED BULL TORO ROSSO CHINA HAAS

Many teams are planning their first major upgrades for the start of the European leg of the season. That doesn’t mean, however, that developments aren’t being constantly added to the cars. Here’s a trio of highlights from China, courtesy of renowned technical illustrator Giorgio Piola...



Haas VF-16 - front wing update

The front end of Haas’s first Formula One car boasted a revised wing configuration for China, with a new upper flap section (arrow) featuring a very different shape compared to that seen on rival teams’ machines. The VF-16 also had a new monkey seat on its rear wing.



Toro Rosso STR10 - revised rear wing

The Italian team introduced a new rear wing design for the lower downforce demands of the Shanghai International Circuit. Gone is the previous monkey seat (left inset) in the wing’s lower section, while the flap now has an S-shaped rear trailing edge, without the gurney flap seen on the wing used in Australia (top inset).



Red Bull RB12 - serrated front wing

On Friday in China the former champions trialed a front wing featuring a serrated trailing edge on the last two flaps, similar to that which Mercedes debuted at last year’s Japanese race. The experimental design was not used in Saturday practice and qualifying.

Source: F1.com

F1 Analysis - Sochi tech round-up

TORO ROSSO MERCEDES FERRARI RUSSIA MCLAREN

As the majority of teams continue preparations for implementing their first major upgrade package of the season in Spain later this month, we take a look at some of the developments trialed in Russia over the weekend, with the help of renowned technical illustrator Giorgio Piola...


Toro Rosso STR11 - rear wing revisions

Toro Rosso again used the rear wing introduced at the previous round in China, though of course with a higher downforce set-up in order to cope with the differing demands of the Sochi Autodrom. The most obvious change is the two horizontal gills in the upper part of the endplate, compared to the four seen in Shanghai.

Ferrari SF16-H - front wing updates

Both Sebastian Vettel and Kimi Raikkonen tested this new front wing configuration in a back-to-back comparison with the previous version (inset). The changes start from the wing’s leading red flap, but become more visible in the white ones behind, with an additional slot to create more downforce.


McLaren MP4-31 - sidepod turning vanes

In Sochi the McLaren featured these new vertical turning vanes, with an L-shaped vane (red arrow) attached to the top of the sidepod, as is the recent trend. The team’s front wing also received an additional fin in its upper flap section.



Mercedes F1 W07 Hybrid - front wing endplate

Seen at Mercedes in Russia was this very innovative and complex endplate for the front wing. Ultimately the team decided not to run it and postponed its debut until the Spanish round in two weeks’ time, where it will form part of a bigger aero package update.

Source:F1.com

F1 Insight - Mercedes monkey seat updates

MERCEDES SPAIN

The Spanish Grand Prix, the first European round of the year, is traditionally the race at which most teams introduce their first major car upgrades of the season.


World champions - and championship leaders - they may be, but Mercedes show no sign of resting on their laurels. In Barcelona the team have finally debuted the new front wing we showed you last time out in Russia, as well as new turning vanes under the chassis, and - shown below - a new monkey seat on the rear wing. It features an additional slot in its upper section, the primary function of which is to clean up airflow rather than generate downforce.





© Giorgio Piola

Source:F1.com

F1 Tech debrief - 3 key updates introduced in Barcelona

FERRARI FORCE INDIA SPAIN MCLAREN

As expected at the first European round of the season, several teams debuted new developments on their cars over the Spanish Grand Prix weekend - and will no doubt continue to do so at this week’s post-race test at the Circuit de Barcelona-Catalunya. We take a look at a trio of highlights, with the help of renowned technical illustrator Giorgio Piola…


McLaren MP4-31 - new front wing

Only Jenson Button had this new-generation front wing, produced by ex-Red Bull aerodynamicist Peter Prodromou. The biggest changes are the much wider flat section beside the endplate (underlined in yellow - compare with the previous version inset) and the big cut (yellow) in the endplate itself. Note that instead of having separate small flaps there are wider chords flaps with a slot (red arrows) in the area close to the centre. Fernando Alonso stuck with the previous front wing, which would have provided the team with useful additional data on the two designs’ relative performance. Both drivers raced with the new brake ducts tested on Friday morning by Button.


Ferrari SF16-H - asymmetric front brakes

Ferrari was among the teams with bigger front brake ducts in Spain. Not only that, they used an asymmetric layout with the three egg-shaped openings seen here on the ‘cake tin’ present only on the right side of the car. These aid the passage of heat from the brakes to the tyre, and helped balance temperatures with the left-front tyre - the one which does the most work around Barcelona.



Force India VJM09 - new front wing

Force India introduced what almost amounted to a B-spec version of their car in Spain, starting with a new chassis given to Sergio Perez, new sidepods and engine cover, and new floor with noticeable changes in the area in front of the rear tyres. Most visible, however, was the difference in the front wing, with a much deeper vertical step (1) in the outer section, which has also become wider (2). The upper flap, too, is new with its curved vertical fin (3), as are the fins (4) in the area beside the endplate, all designed to better manage airflow outside the front tyres.

Source:F1.com

F1 Tech insight - 3 key updates seen in Spielberg

FORCE INDIA AUSTRIA HAAS

After the unknowns of Baku, the teams are back on familiar territory in Austria. Here's just a few of the latest developments that have been brought to the Red Bull Ring...



Force India VJM09 - new front wing

In Austria Force India have introduced this front wing, based on the new-generation design first seen in Spain. The main difference is the shorter last two flaps, a change made in order to reduce front downforce to better suit the demands of the Red Bull Ring. The yellow highlight shows how much longer the flaps were previously.


Haas VF-16 - blown front axle

Blown axles are a not uncommon feature in F1 racing - this season teams including Haas, Red Bull, Ferrari, McLaren, Force India and Toro Rosso have used them. Passing air through the axle helps engineers to modulate brake, wheel, and thus tyre temperatures. However, the solution also creates extra drag and at some circuits - such as Spielberg - that is undesirable, hence Haas's move here to cover off the opening (red arrow).



McLaren MP4-31 - new rear wing

On Friday morning in Austria Fernando Alonso tested this new rear wing. Its radical looking endplates feature extremely long vertical slots towards the rear, with further slots at the front to help manage the airflow passing between them. To stiffen the assembly, three horizontal strakes have been added across the width of the endplate. However, it seems that wasn’t enough to guarantee a constant level of downforce, hence the wing wasn’t used for qualifying or race. It’s possible, though, that we may see a modified version at Silverstone next week.

Source: F1.com

F1 Tech insight - Williams' new front wing

WILLIAMS AUSTRIA

On Saturday morning in Austria, Williams introduced this totally new front wing design on Felipe Massa’s car. Sadly it never got to race, but we could well see it again at Silverstone this weekend.



The upper flap now has a twisted inner endplate (1) similar to that seen on the Toro Rosso. Previously it was vertical and straight. There is an additional fin (2) to better direct airflow to the outside of the wing, and the central vertical plate is now slotted (3) whereas before it was closed. And the horizontal fin on the endplate (4) is now twisted rather than straight.

Massa was due to race with the wing, but at the last minute the team discovered some structural damage - thought to have been caused by vibrations over kerbs in qualifying - meaning the Brazilian had to start from the pit lane after a nose change.

Source: F1.com

F1 Tech insight - Mercedes’ bowl-shaped Baku wing

MERCEDES EUROPE

The all new Baku City Circuit has become an instant hit with drivers, teams and fans alike, thanks in no small part to its highly unusual nature: a temporary street track, incredibly narrow and slow in places, yet with top speeds in excess of 350km/h. Here’s how Mercedes have approached it in terms of rear aero set-up…



The distinctive looking rear wing above has been used by both Nico Rosberg and Lewis Hamilton in Azerbaijan, having been tested briefly in slightly different form (drawing below) by Rosberg at the previous round in Canada. The main difference is the removal of the monkey seat seen in Montreal (red arrow), in order to reduce drag and improve top speed. On the wing’s trailing edge there is a small Gurney flap to help create a little more downforce in the slow corners.