Friday, October 21, 2011

Dan Wheldon Car

Dan Wheldon Crash: Coroner Says he Died of Head Injuries

Dan Wheldon Car Crash

Dan Wheldon Car Crash

Dan Wheldon Car Crash

Dan Wheldon Car Crash

Dan Wheldon Car Crash

Dan Wheldon Car Crash

Dan Wheldon Car Crash

Dan Wheldon Car Crash

Wheldon gears up for a practice run in Las Vegas on September 13. He was in line to win $5 million if he captured the checkered flag Sunday.

Wheldon celebrates his Indianapolis 500 victory on May 29 with the traditional bottle of milk. Unlike previous winners, he chose to bathe in it.

Wheldon holds his son Sebastian alongside his wife, Susie, and their son Oliver during the Indy 500 trophy presentation on May 30.

More than a dozen cars were involved in the fiery crash. Video of the accident showed cars spinning out of control and shooting smoke and debris into the air.

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On Sunday, Oct. 16, 2011, English motorsports professional, Daniel Wheldon, driving for the Sam Schmidt Motorsports team in the 2011 IndyCar Series in America, died during the race. It wasn't just that Wheldon died. It was the fact that he died on track, while racing at speeds in excess of 200 mph. Worse still was the fact that he died amid a stomach-churning 15-car pile-up, of which fellow professional Ryan Briscoe, quoted in an earlier IBTimes article, said, "(The accident) it looked like a war scene from "Terminator"... there were just pieces of metal and car on fire in the middle of the track with no car attached to it."

The incident happened on Lap 13 (of a 200 lap race!), at the Las Vegas Motor Speedway. The race was the final one of a 17-race season that saw the sport's governing body - the Indy Racing League (IRL) take contestants to 7 Oval/Speedway circuits and 10 Road/Street circuits. For the record, the race was stopped after the accident and Dario Franchitti, who was leading at the time, was declared the winner.

Any analysis of the incident must begin with an understanding not only of what happened but also the context within which it did.

The IRL is the administrative body of a set of three open-wheel auto racing championships - the IZOD IndyCar series (in which Wheldon died), the Firestone Indy Lights series and the U.S. F2000 National Championship. The IRL is owned by Hulman & Co., a family-owned chain of wholesale groceries, tobacco and liquor stores and has no connection - sporting or commercial - with Formula 1 (a similar open-wheel auto racing championship that runs primarily in Europe and now in Asia) or the Fédération Internationale de l'Automobile (FIA), a non-profit organization that governs a number of motorsport championships across the world.

In brief, the IRL was formed in 1994 by Tony George, the President and Chief Executive Officer (CEO) of Hulman & Co. Their top-level championship series - the IZOD IndyCar series - went live in 1996, with a measly 3 races on its calendar but a staggering total of 44 drivers. All three circuits were super speedways, meaning that they consisted of long straights connected by banked corners; the emphasis, not unnaturally was on speed.

Since the IZOD series first started, 16 years ago, there have been staggering numbers of crashes. For the more seriously statistically minded readers, a rather detailed break-up of each race of every season since the beginning of the championship is available here. However, as an example of the numbers, here is a random total of 11 races spread across more than a decade of IRL action (with a gap of at least three years between each chosen championship, to allow for IRL safety reviews and implementations). The statistics do not make particularly good reading.

Championship Year
   

Race
   

Cautions
   

Number of cars that crashed out

1997
   

-           Las Vegas 500K

-           Indy 200

-           Visionaire 500
   

- 9 cautions for a total of 83 laps

- 3 cautions for a total of 13 laps

- 4 cautions for a total of 27 laps
   

2000
   

-           Indy 500

-           Radisson 200
   

- 7  cautions for a total of 39 laps

- 5 cautions for a total of 28 laps
  
2004
   

-           Bombardier 500

-           Firestone Indy 200

-           Honda Indy 225
   

- 5 cautions for a total of 37 laps

- 7 cautions for a total of 52 laps

- 3 cautions for a total of 26 laps

2008
   

-           Peak Antifreeze and Motor Oil Indy 300

-           Camping World Indy GP

-           Indy 500
   

- 7 cautions for a total of 53 laps

- 6 cautions for a total of 14 laps

- 8 cautions for a total of 69 laps

What a cursory glance at the statistics will not, however, say is that in the 16 years of racing, there have been a total of 4 deaths.

Championship Year
   

Circuit
   

Driver

1996
   

Indianapolis Motor Speedway
   

Scott Brayton

2003
   

Indianapolis Motor Speedway
   

Tony Renna

2006
   

Homestead-Miami
   

Paul Dana

2011
   

Las Vegas Motor Speedway
   

Dan Wheldon

The point here is not to prattle on about the obvious dangers of motorsports. Any motorsport professional will tell you that there is always an appreciable level of danger, every time a car goes out on track. Something as simple as a wheel nut, improperly screwed on, can have horrific consequences. A driver who approaches a corner even a few miles per hour faster than he should, could lose control of a 200 mph tank of gasoline and wind up the centerpiece of an accident that makes a volcanic eruption look like a piece of cake. This has happened before, not only in IRL but in motorsports across the world; the 1994 crash that claimed the life of Formula 1 legend Ayrton Senna and enormous accidents like the time when Michael Schumacher's 2003 Formula 1 car caught fire while in the pit lane at the Austrian Grand Prix (due to a faulty re-fueling nozzle) or in 1999 when Schumacher, again, was involved in a crash at the British Grand Prix (he broke his leg) are examples enough.

What must be of concern is the response of the IRL to Wheldon's death.

The questions must be - Did the IRL learn from the three previous deaths? Were safety standards sufficiently upgraded? Were the tracks on which the cars raced safe enough? If not, what was done to improve them? The answers, pouring in now from across the Internet, seem to be saying, emphatically, no.


There are two primary points that must be considered. The first is the nature of the tracks; the second, the speed at which the cars travel. It cannot have missed anyone's attention that all four IRL deaths have happened at speedways - where the emphasis is not only on outright speed but also a ridiculously close grouping of all race cars. An analysis in Popular Mechanics points out the obvious.

"Cars are too fast, and too close. Daytona International Speedway, where (Dale) Earnhardt, died a decade ago, is a 2.5-mile tri-oval with 31 degrees of banking. It was built in 1958, and since then, stock cars have gotten so sophisticated that drivers can circle Daytona without ever lifting off the gas. In 1987, Bill Elliott qualified with an average speed of 210 mph. That's simply too fast..." said the report.

In an earlier report on IBTimes, Jimmie Johnson, a NASCAR professional who suffered an accident of his own on Oct. 15 at the Charlotte Motor Speedway, stated categorically that IndyCar must "stop racing on oval circuits."

"Cars drive far too fast when they race on ovals, and the cars were not built to withstand the rocking and bumping that happens on an oval track," said Johnson, who was also quoted by the Sacramento Bee as saying that IndyCars were "built for road courses" (purpose-built race tracks, with well-designed and adequate safety standards).

What is, perhaps, disturbing is that these comments have been made - by professionals, experts and journalists - for a very long time now.

Tony Renna's 2003 death was followed by an official review, which "focused on why the car went into the air and what happened during the accident."  Interestingly, the review quotes Brian Barnhart, President of Race Operations, as saying that the goal of a crash review was, and this part cannot be emphasized enough, not why a crash happens.

"The goal of an Indy Racing League accident review is to learn as much as we can about what happens during a crash, not necessarily why a crash happened," Barnhart is quoted as saying.

The IRL, like any other conscientious governing body, does have review sessions after every crash. It would be very naïve to suggest otherwise. It would be equally naïve to suggest that they are deliberately lackadaisical about safety standards. The fact that the IRL introduced safety requirements, according to a 1999 Sports Illustrated article, similar to (and at the same time as) those required on Formula 1 vehicles, should be proof enough that they are serious.

However, the bottom-line is that the last time a Formula 1 driver died on track was in 1994. That was nearly 15 years back. Since then, while Formula 1 has had its share of horrendous multi-car pile-ups, no one has died.

The question must be - what are they doing that the IRL isn't?

It might be well worth pointing out something else - the fact that Wheldon had accepted a $5 million challenge to deliberately start from the back of the grid in Las Vegas and attempt to pass 33 other drivers (each of whom would be driving at average speeds of 225mph) to win the race. It need hardly be said that such incentives, over and above those offered within the context of a championship, particularly to a driver who stood no mathematical chance of winning the title, was a bit like putting the cat among the pigeons. Another question IRL could maybe ask itself is if such corporate promotions play any role on track in Formula 1.ormula 1.


Monday, October 10, 2011

2012 Ford Focus ST


The production version of the 2012 Ford Focus ST, the spiritual successor to the Focus SVT, made its debut at the Frankfurt Auto Show, underscoring the new global approach that the company is taking not only to its mass-market entries, but also to its performance products.

The Focus ST will be sold in over 40 markets including the U.S. and promises stepped up performance and handling over the standard model thanks to suspension upgrades and a 2.0-liter Ecoboost turbocharged inline-4 producing 247 bhp and 265 lb.-ft. of torque.

While the ST will be offered in all markets as a 5-door hatch, Europeans will also be able to opt for the ST package on wagons.

The heart of the ST (which stands for Sport Technologies) is the lightweight aluminum-block engine featuring high-pressure direct injection, a low-inertia turbocharger that spins up to speed quickly, and independently acting variable valve timing on both intake and exhaust sides of the engine. The new powerplant replaces the 2.5-liter inline-5 of the previous European ST and offers better performance.

The engine is mated to a 6-speed manual transmission with revised gear ratios to take advantage of the Ecoboost engine’s increased output.

Emphasis on Driving Dynamics

The 2012 Ford Focus ST employs a variety of technologies to increase the car’s agility without sacrificing ride quality. As managing torque steer on a front-drive chassis always represents a challenge, Ford addresses this with its new Torque Steer Compensation System. Rather than limiting torque to the front wheels, the TSC works in concert with the car’s electric-assist power steering (EPAS) to counteract torque steer. The EPAS system has also been tuned to provide ample feedback through its variable-ratio system in tight cornering while at the same time adding sufficient weighting for precise on-center control during high-speed cruising.

The Focus ST also has electronic stability control with three modes: standard, reduced or wide-slip mode, and off. The car is also equipped with Enhanced Torque Vectoring Control, which is independent of the Torque Steering Control system. This system applies the brakes to the inner wheel in cornering to reduce understeer in both power-on and power-off conditions.

Overall the suspension has been tuned using upgraded shock and spring settings, which help lower the ST’s ride height for a lower center of gravity and a more aggressive look The rear suspension has been revamped with new suspension knuckles, and there’s also a new anti-roll bar design.

Muscular Looks, Inside and Out

The Focus ST’s performance attributes are borne out by the car’s look. In addition to being lower, the car has a muscular look thanks to meaty 18-in. Goodyear Eagle F1 Asymmetric 2 tires mounted on alloy rims. The car also features a new one-piece trapezoidal grille opening, side skirts, rear diffuser vents and a roof spoiler. The ST will be available in a new color, Tangerine Scream, along with more traditional Performance Blue, Race Red and White.

Inside, the cabin is fitted with Recaro sport seats, specially designed pedals, a sport steering wheel and gearshift. Sculpted rear bench seats use extra padding to give the rear passengers additional support.

In Europe, this Focus will be launched in three trim levels: ST1, ST2 and ST3. Sales in the U.S. are expected as early as next summer.

[Source: roadandtrack.com]





Saturday, October 8, 2011

2012 Chevrolet Colorado

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2012 Chevrolet Colorado. Chevrolet now has to fix some of the production car, like the 2012 Chevrolet Colorado new cars that now have good performance and also supported by some sophisticated interior design. Judging from their performance this car does look very smooth and has a high engine performances.

2012-Chevrolet-Colorado-Front-Side
Chevrolet Colorado also offers a few combinations of models in the country of Thailand. They also offer 26 types of products. Of powertrains, cabins and other features. The configuration of the chassis is also highly considered to be offset the body shape to be able to pass certain obstacles 2012 Chevrolet Colorado.

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2012 BMW 640d

2012-BMW-640d-Coupe-Front
2012 BMW 640D. Latest concept from BMW 6 Series now feature BMW's newest car Coupe 640D version. With the advanced technology applied, this car can be driven in comfort and sports performance is also very significant. Model and interior design is well managed and equipped with a navigation system runs on screen and also the location of the steering wheel on the right. Indeed the latest innovation from bmw 6 series.

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In addition to the existing comfort in the interior, the car is powered form the newly developed chassis. 2012 BMW 640d Machine was adopted on diesel powerplant turbochanged.

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2012-BMW-640d-Coupe-Interior

2012 BMW 640d Engine

The world’s sportiest diesel engine is a 3.0-litre twin-turbocharged in-line six-cylinder unit producing 313hp at 4,400rpm and 630Nm of torque from only 1,500rpm with the help of variable geometry turbocharging. The 2012 BMW 640d is capable of accelerating from zero to 62mph in 5.5seconds before topping out at an electronicallylimited top speed of 155mph.

Despite its lower height, the new 2+2 BMW 6-Series Coupe offers greater headroom in both the front and the rear, and height adjustment of the driver and front passenger seats now cover a greater range too. The individual rear sets also provide passengers with additional shoulder and elbow room, making for more comfortable cruising.

The front passenger area is bordered by a surface curving elegantly from the armrest over the side edge of the centre console, upwards and outwards into the instrument panel and then horizontally into the door trim, surrounding the front passenger area with a feeling of exclusive security 2012 BMW 640d.


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