In the case of Sauber’s clever exhaust solution, Red Bull simply rolled out a copy in the days before the 2012 season.

Writing in O Estado de S.Paulo, Brazilian correspondent Livio Oricchio said the Sauber philosophy makes ingenious use of something called the ‘Coanda effect’.

In the wake of the FIA’s strict clampdown on blown exhaust technology for 2012, the C31 uses the Coanda effect – named after Romanian aerodynamics pioneer Henri Coanda – to legally entice the flow of exhaust to the diffuser.

Ferrari is understood to be the next team set to follow suit.

Red Bull, Ferrari and Lotus, however, have a vastly different attitude when it comes to Mercedes’ clever F-duct, which uses the existing DRS rules to redirect air from the rear of the W03 car to the front.

The concept not only significantly boosts straight line speed but also improves handling.

The FIA’s Charlie Whiting has declared that Sauber and Mercedes are doing nothing wrong.

But the three aforementioned teams continue to rail against the F-duct, even leaving open the threat of protest ahead of the Chinese grand prix.

Red Bull’s Dr Helmut Marko explains: “Lotus, who are very responsible, have discovered two ways in which the F-duct is not in accordance with the regulations.”

So is the difference in attitude when it comes to the Sauber and Mercedes innovations actually about the ease in which they can be copied?

Oricchio quotes Red Bull’s Adrian Newey as having said in Malaysia: “In regard to the aerodynamic (F) duct of the Mercedes, and sending the airflow from the back to the front, it is necessary to review the entire project.”

Ross Brawn has moved to play down the hype surrounding Mercedes’ new so-called ‘F-duct’ solutions.
The active F-ducts of 2010 are banned, but clever ‘passive’ and therefore legal solutions have emerged not only on Mercedes’ car this year.

It is the talk of the paddock, and in Friday’s second practice session, Michael Schumacher topped the times with the W03 car, featuring front and rear F-ducts.

When asked about the new ‘F-ducts’, team boss Brawn said in Melbourne: “I’m surprised they (people) are calling it that, because I don’t quite know what that means.

“We have an interesting system on the car and it’s not complicated at all, so I’m sure other teams are looking at it and they need to decide if it’s worthwhile or not.”

It is such a big talking point this weekend because, in 2009, the Brackley based team – then Brawn GP – raced to the title as the first to perfect a double-diffuser.

And last year, it was the now-banned blown exhausts that set the pace.

But Brawn insists that the new F-ducts are “not in the same magnitude” as those title-winning innovations.

“It’s obviously helpful,” he admitted, “that’s why we’re doing it but it’s not a massive performance gain.”

Nonetheless, the arms race has begun.

“That’s going to cost a lot of money,” Sauber’s technical director Matt Morris told Auto Motor und Sport.

 One mystery to be solved this weekend is just how much trouble the Ferrari team is in.
Depending on who is asked in the paddock, the famous Italian team is either in full-speed ‘crisis’, slightly off the pace, or bluffing after apparently struggling with its all-new F2012 car in winter testing.

Pirelli’s Paul Hembery warned that writing off a great team like Ferrari is “very dangerous”.

“From the data I’ve seen,” he told Auto Motor und Sport, “they seem to have some good pace.

“They have made many changes and have many innovations on the car — I find it a bit strange to write off a team like Ferrari at this stage.

“From the data that I know of, it looks as if they have potential, so as ever in formula one, things can change very quickly,” said the Briton.

Agreeing with Hembery is Mercedes’ Michael Schumacher, who won five of his record seven titles with Ferrari.

“All the hype about their situation is too much,” said the German. “They seem to have some problems, but you should never write off Fernando Alonso.”

Schumacher’s Mercedes boss Norbert Haug added: “I don’t think Ferrari’s problems are (as bad) as they have been reported everywhere.”

Martin Whitmarsh has played down fears McLaren has made a crucial mistake by overlooking the ‘step nose’ trend that will dominate the 2012 grid.
With the new Mercedes having now broken cover, and Pedro de la Rosa revealing that HRT’s 2012 car also has a step nose, famous British team McLaren is all alone in keeping a smooth aerodynamic line from the end of the monocoque to the tip of the nose.

Every other team has decided that the best solution to the new rules forcing a lower nose is to plough ahead with having as high a chassis as possible, in order to maximise the flow of air underneath the car.

“I’ve asked our technical guys if they are sure that we have done the right thing and they have told me not to worry,” team boss Whitmarsh is quoted by Germany’s Auto Motor und Sport.

He admitted there is an obvious aerodynamic benefit to the ‘step nose’ solution.

“But we have a lower centre of gravity, more freedom in the suspension geometry, and a more comfortable seating position and a better view for the driver,” added Whitmarsh.

The main reason for McLaren’s decision is that, having already gone a different route to Red Bull at the front of the car last year, a ‘step’ nose would have required a wholesale design philosophy change.

“This car is an evolution,” confirmed Whitmarsh.

“In terms of radical innovations that are visibly obvious, I’ll have to disappoint — these rules just don’t leave that sort of room any more.”

AUSTIN, Texas — February 13, 2012— Circuit of The Americas is the newest member of the Green Sports Alliance, a non-profit organization made up of more than 40 professional and collegiate sports teams and nearly 90 sports venues with a mission to help sports teams, venues and leagues enhance their environmental performance. Circuit of The Americas will be the first Formula One™ racing facility to become a member of the Alliance.
“Circuit of The Americas and the City of Austin have taken a bold stand with their sustainability plan for the sports and entertainment complex,” said Martin Tull, executive director of the Green Sports Alliance. “We welcome Circuit of The Americas into the Alliance and look forward to working with them.”
The Green Sports Alliance is a unique coalition of sports teams and venues, professional sport leagues, the Natural Resources Defense Council, and the Bonneville Environmental Foundation, working with the U.S. Environmental Protection Agency and other environmental and green building experts.
“I applaud the Circuit’s commitment to setting a standard for sustainability in North American motorsports,” said Lucia Athens, chief sustainability officer for the City of Austin. “Joining forces with the Green Sports Alliance will increase their green horsepower and put Austin on the map yet again for its leadership and innovation. The Green Sports Alliance has been providing expert technical assistance to many of the sports leagues, and can now assist motorsports in achieving greener results.”
Members in the Green Sports Alliance share best practices to improve the environmental performance of their venues, saving millions of dollars through energy and water conservation, waste reduction, recycling and composting. By tracking environmental performance, sports facilities learn how they compare to their counterparts and how to maximize sustainability efforts. Alliance members have reported reductions as high as 30 percent in energy usage, 60 percent in natural gas use and more than 20 percent in water use.
“We are excited to be collaborating with the best minds in sustainable facility management,” said Edgar Farrera, sustainability director at Circuit of The Americas. “We look forward to developing new approaches to environmentally sustainable operations at our facility and sharing what we learn with organizations and companies around the world.”
About the Green Sports Alliance
The Green Sports Alliance is a non-profit organization with a mission to help sports teams, venues and leagues enhance their environmental performance. Less than a year since its public launch, the Alliance is made up of representatives from over 40 teams from 13 leagues and 90 sports venues, the Natural Resources Defense Council, Environmental Protection Agency, Bonneville Environmental Foundation and many other organizations.
Its second annual conference, the Green Sports Alliance Summit, will be held on Sept. 5-7, 2012 and will bring together hundreds of facility operators, team executives, league officials,
environmental experts and corporate partners to discuss innovations in environmental performance.
For more information about the Green Sports Alliance visit: www.greensportsalliance.org.
About Circuit of The Americas
Circuit of The Americas will be a world-class destination for performance, education and business. It will be the first purpose-built Grand Prix facility in the United States designed for any and all classes of racing, from motor power to human power, and be the U.S. home to the 2012 FORMULA 1 UNITED STATES GRAND PRIX™ Nov. 16-18 and V8 SUPERCARS.
The Circuit of The Americas’ master plan features a variety of permanent structures designed for business, education, entertainment and race use. Its signature element will be a 3.4-mile circuit track with capacity for 120,000 fans. Other support buildings will include a medical facility, a conference center, a banquet hall as well as an expansive outdoor live music space. Future proposed amenities include a driving/riding experience, a motorsports driving club, kart track, grand plaza event center and tower, and a trackside recreational vehicle park.

 Charlie Whiting has given the 2012 cars at the Jerez test this week an early clean bill of health.
It was reported the FIA’s technical delegate decided to attend the opening test of the 2012 pre-season amid speculation the teams may have overstepped the mark with their new exhaust layouts.

Exhaust-blown diffusers have been banned for this season, but the early signs were that teams had been clever in their interpretation of the new rules to maintain an aerodynamic benefit.

“At the moment they’re all legal,” Germany’s Auto Motor und Sport, following Whiting’s inspection of all the team garages on Wednesday, quoted the Briton as saying.

Red Bull’s Adrian Newey also played down all the speculation about 2012 exhaust interpretations, insisting there is unlikely to be a “bright idea” from this year’s restrictive rules similar to the double diffuser or blown exhaust innovations.

“We do not see any big differences between all the possible solutions,” he said. “The rules are very specific and very restrictive.”

That could, of course, be great news for Red Bull’s rivals, particularly with the FIA having also clamped down on flexing front wings — another area perfected recently by Newey.

“That rule change,” said Newey, referring to the halving of the allowable wing flex for 2012, “came very late.

“The result is that the wing has gained a lot of weight, making it harder to achieve the optimum weight distribution.”

Newey said the FIA’s new stance on wings was “probably” powered by the violently fluttering components on Ferrari’s car late last season.

Indeed, between Ferrari and Red Bull, there already appears some tension.

Spain’s Marca newspaper claims Newey suspected Ferrari’s initial exhaust solution on the F2012 was not legal.

Then on Wednesday – the day of Whiting’s pit visits – the Maranello based team hastily cut into its exhausts and fairings, ostensibly to meet the new rule about top visibility.

“Honestly,” Ferrari designer Nikolas Tombazis said, “I haven’t seen anything out of the ordinary. We have analysed what everyone is doing and I do not see a great innovation that we have not studied already.”

The saga will continue to run.

“They will still be able to use the exhausts (aerodynamically) this year,” predicted Remi Taffin, engine supplier Renault’s track boss.

“So we will see changes in this area in the Barcelona testing and probably also in Melbourne,” he is quoted by France’s Auto Plus.

And last year, succeeded the “red bull” on the course in Northamptonshire a double victory. The signs are so good, but is happy not only because of technical director Adrian Newey to forward to the next Grand Prix at Silverstone (July 9 to 11).

For the team headquarters of Red Bull Racing in Milton Keynes is 30 minutes away from Silverstone. “So many of our employees the chance to see the race immediately,” said Newey. Whether they will experience a strong performance of the team, the design guru but can not promise yet: “There are so many variables such as the track temperature, so many things that can affect the performance of the team.”
Unlike in Valencia Red Bull will be at Silverstone have no major upgrade here, but only minor modifications, mainly at the front and rear wings. “We were in Valencia with a new diffuser and another F-shaft a few innovations here, all of which have worked well,” says Newey.
“The team has worked incredibly hard and Sebastian drove a great race,” continues Newey. “He brought the car really well through the race, after he blocked during restart after Safetycarphase the brakes and made the left front tire was flat. And it was a great relief that Mark was after his big crash in order.”

Meanwhile it had become difficult to find under the new regulations still tricks that bring a big step forward with it, continues Newey, but he added with a grin: “It is interesting to see how popular our exhaust systems along the pit lane has become! ”

Newey is now but once the first rounds of the Red Bull looking forward to the new section of the Silverstone course. “Like all other teams, we got the floor plan map and simulated,” he says. “But we have to address details such as bumps and Gripwechsel, we know only when we are driven there. It looks good in any case and as I noted at the MotoGP race there, the drivers loved it.”

Mercedes will revert to its original 2010 car for the Monaco grand prix this weekend.

The Brackley based team unveiled a car with a longer wheelbase in Spain last weekend, which is tipped to have helped Michael Schumacher get the upper hand over his teammate Nico Rosberg for the first time in 2010.

But according to German media sources, the pre-Barcelona package – which in Rosberg’s hands was driven to the podium twice in four races – will be up and running again in Monaco because it better suits the slow and twisty curves of the unique street layout.

The shorter-wheelbase car will however be fitted with the latest aerodynamic innovations in Monaco, including the knife-like rollover structure and engine cover air inlets.

“I am very optimistic that we will be more competitive than in Barcelona,” team CEO Nick Fry is quoted as saying by Germany’s RTL.

(GMM)

A written plea by McLaren did not convince the British team’s rivals that controversial ‘F-duct’ innovations should be allowed to stay in F1 in 2011.

During a team meeting last weekend in Barcelona, a majority of the bosses voted for a rule tweak that will outlaw the controversial downforce-stalling solutions for next year.

After McLaren invented the straightline speed boosting concept this season, teams including Sauber, Ferrari, Williams and Mercedes have experimented with their own versions.

It is also believed that Red Bull, Renault and Force India are working on the concept at their respective factories.

But Red Bull’s Christian Horner indicated that the vote against F-ducts for 2011 was influenced by the marginal safety of the systems seen in Spain last weekend.

Both the Sauber and Ferrari drivers were activating the airflow with one of their hands, often out of high speed corners like Barcelona’s turn 3, while simultaneously fidgeting with other controls including brake balance.

“It’s a clever piece of engineering and hats off to the guys who invented it, but some of the solutions this weekend look a little bit marginal when you see drivers driving with no hands basically,” Horner is quoted as saying by the BBC.

“So I think there is a safety issue and a cost issue to take into account,” he added.

(GMM)

May 6 (GMM)  One of the innovations on the Mercedes car for the Spanish grand prix is the abolishment of the traditional ‘airbox’.

The airbox – an inlet for the normally-aspirated engines – has traditionally been part of the roll-hoop structure immediately behind and above the drivers’ head.

But the rollover structure of the revised W01 is now sharp as a knife, with air to now be fed to the 2.4 litre V8 engine via two symmetrical inlets on either side of the engine cover.

Also spotted in the Barcelona pitlane on Thursday was Christian Klien, having his moulded seat and settings fitted to the HRT car usually belonging to Karun Chandhok.

The team’s newly-appointed third driver will hand the F110 car back to Indian Chandhok ahead of Friday’s afternoon practice session.

Meanwhile, in the paddock, Virgin’s new double-storey motor home won the race as the most impressive of F1′s three new teams.

Sauber has taken over BMW’s imposing paddock structure of 2009, while Red Bull’s Sebastian Vettel walked behind the Circuit de Catalunya pits sporting a new haircut.

Also spotted on Thursday was Joan Villadelprat, who is hoping his Spanish Le Mans outfit Epsilon Euskadi will be given a green light to race in formula one next year.

The first three official test days for the 2010 Formula One World Championship have concluded, and if we had to choose a short sentence to define them it would be, “Ferrari is a step above the rest.”

Even though, they’re just doing tests, the teams need to check-out and take the most advantage possible of the cars so to confirm the actual performance of the single-seaters and carry out the improvements and adjustments that are needed.  That’s what it’s all about.  It’s worth noting that since the first day, the Brazilian, Felipe Massa at the wheel of the Ferrari F10 evidenced the supremacy of the red racing car in the Valencia racetrack (right in these moment), during the second official tests.  We’ll see what happens.

Talking about single-seaters, several options have been seen.  Some quite innovative, as is the case of the Mercedes GP with its “double airbox”; the Toro Rosso’s union of the sharp fin with the rear wing, etc.  Different solutions to the problems that were brought forward to the engineers regarding the cars’ design.

Having said that, Ferrari returns to the leading positions forecasted by the experts.  The F10 looked solid with great rhythm in the long portions, with an exceptional performance of the red racing car driven by the Spaniard, Fernando Alonso, who made his debut today with Ferrari.  Alonso only needed one training session in the Comunidad Valenciana Ricardo Tormo Circuit to show that he was the fastest of all the pilots who have participated in these three days of collective tests.

The pilot from Asturias started out with the intention of making clear that he’s not just a Ferrari passer by, stopping the chronometer in 1:11.470, better time than his team-mate Felipe Massa, who marked the rhythm during the first two testing sessions.

Alonso won seven times Massa’s best time, and he made most of the more than one hundred racetrack’s laps in 1:12, a devastating rhythm.

However, the surprise of these tests has been in charge of the BMW-Sauber, in the hands of his pilots Pedro Martinez de la Rosa and the Japanese, Kamui Kaobayashi.  They have shown options to be on top.  The clear evolution of the BMW 2009 together with Ferrari engine’s performance has resulted in a machine with ambitions.

Both pilots have concluded in second position during the three testing days.  They have followed Ferrari’s wake in sessions that have helped Pedro to recover the feeling of a team’s official pilot.

As De la Rosa, the German, Michael Schumacher has recovered the control of an F1, the Mercedes GP, showing to be a step behind the Ferrari and the BMW-Sauber, during the first contact of the season.

The new and remodeled Toro Rosso has improved from last year, as well as the Spaniard, Jaime Alguersuari who complied with in his debut.  He has only driven one day in Cheste, but it has been helpful enough to show him he can finish among the best.  He got the best fourth time of the session, better than the time of his team-mate, Sebastien Buemi, and try to learn all that he can to continue progressing in the Formula 1.

The most noticeable note in a negative sense was given by the current world champion, Jenson Button who with his McLaren had to be pleased with the fifth best time, far from the Ferrari.  Together with Button, the Renault R30 still does not convince us.  In spite of the innovations and changes, the single-seater has not been able to find the solution.  Let’s hope Kubica can contribute with his experience to improve the car.