Jak działa kontrola przed i po wyścigu NASCAR

Jest 10 rano w niedzielę na torze Atlanta Motor Speedway, a garaż NASCAR tętni życiem. Na południowym krańcu długiego stalowego budynku garażu czterech inspektorów NASCAR przejeżdża samochód za samochodem przez linię kontrolną, by po raz ostatni spojrzeć na eleganckie maszyny, które wkrótce zamienią spokojny poranek w pięć godzin nieprzerwanych grzmotów.

Zespoły wtaczają samochody na podwyższoną platformę, na której dwóch inspektorów przymocuje długi aluminiowy szablon nad nosem, dachem i bagażnikiem samochodu. Inspektor z przodu przesuwa małą prowadnicę między szablonem a maską, podczas gdy drugi inspektor, ten z tyłu samochodu, dokonuje ostatecznej kontroli tylnego skrzydła. W międzyczasie inny dżentelmen umieszcza płaski kawałek aluminium wzdłuż boku samochodu.

Zanim samochód zjedzie z platformy, członek zespołu czołga się przez okno i uderza w blachę od wewnątrz ciężkim gumowym młotkiem. Najwyraźniej coś się nie zgadza i inspektorzy nie wypuszczą samochodu, dopóki tego nie zrobi.

W końcu samochód zjeżdża z peronu, a jego miejsce zajmuje kolejny. Jeden po drugim, każdy zawodnik będzie miał swoją kolej na tym samym etapie. Gdy samochody zjeżdżają, dołączają do linii startowej i wkrótce 100 000 fanów będzie dopingować swojego ulubionego kierowcę w Pep Boys 500, siódmym wyścigu wyścigu NASCAR o mistrzostwo.

Czterdzieści trzy samochody jeżdżą po torze każdego dnia wyścigu NASCAR. Przed pokonaniem jednego okrążenia każdy samochód musi przejść serię rygorystycznych kontroli pod czujnym okiem dyrektora zawodów Sprint Cup Johna Darby'ego i jego zespołu wykwalifikowanych strażników. Ci sami inspektorzy służą jako sędziowie podczas wyścigu, którzy przyglądają się samochodom opuszczającym tor. W tym artykule wyjaśnimy zarówno proces kontroli przed wyścigiem, jak i po wyścigu, a także podamy kilka przykładów samochodów, które nie spełniają kryteriów oceny.

Co się stanie, gdy samochód nie przejdzie kontroli? Czy zwycięski kierowca straci swoje trofeum, jeśli NASCAR stwierdzi, że coś jest nie tak po wyścigu? Te i inne odpowiedzi są przed nami. Zacznijmy od inspekcji przed wyścigiem w następnej sekcji.

1. Precz ze starym, w aucie jutra
2. Wstępna kontrola
3. Inspekcja przed wyścigiem i osoby oficjalne podczas wyścigu
4. Kontrola po wyścigu i kary

Bill France Sr. założył NASCAR ponad 50 lat temu z pomysłem stworzenia serii wyścigowej samochodów seryjnych – samochodów, które można by kupić u lokalnego dealera i kupić w salonie. Z biegiem lat ulepszenia techniczne oraz lata badań i rozwoju zmieniły grę, ale oryginalna filozofia pozostała ta sama. Przepisy NASCAR wymagały od zespołów, aby wystawiały samochody, które przynajmniej przypominały samochody znajdujące się w linii produktów producenta.

Wraz z pojawieniem się samochodu jutra NASCAR (COT), samochody Sprint Cup nabrały zupełnie nowego wyglądu i straciły fundamentalną indywidualność samochodów z przeszłości. W rezultacie proces inspekcji ewoluował, aby uwzględnić nowe samochody. NASCAR nadal chce, aby samochody były tak wyrównane, jak to możliwe. W minionych latach każdy z konkurencyjnych producentów oferował swoim zespołom inny pojazd o różnych specyfikacjach do zawodów. W rezultacie NASCAR wykorzystał kilka różnych zestawów szablonów lub urządzeń pomiarowych do sprawdzenia różnych obszarów nadwozia samochodu. Jednak problemy – takie jak jednolitość charakterystyk aerodynamicznych – często powodowały, że zespoły różnych producentów domagały się zmian w celu wyrównania postrzeganego pola gry. Samochód przyszłości w teorii jest taki sam dla każdego konkurenta.

Proces inspekcji naprawdę zaczyna się w Centrum Badawczo-Rozwojowym NASCAR w Concord, zespoły NC budują podwozia zgodnie z tym samym zestawem specyfikacji, niezależnie od producenta. Każde podwozie jest mierzone za pomocą zaawansowanego technologicznie komputera i zrobotyzowanego ramienia pomiarowego, aby zweryfikować tolerancje lub pomiary w określonych obszarach. Gdy NASCAR uzna, że ​​podwozie spełnia swoje specyfikacje, małe chipy identyfikacji radiowej (RFID) są umieszczane w dyskretnych miejscach, a na podwoziu umieszczana jest naklejka homologacyjna, podobna do naklejki z numerem identyfikacyjnym pojazdu (VIN) do przyszłego skanowania.

Jak zobaczysz w następnej sekcji, NASCAR zacieśnił kontrolę nad procesem inspekcji. Urzędnicy nadal rozprawiają się z zespołami, które przesuwają szare obszary zasad, próbując dać każdemu zespołowi równe szanse na sukces. Przeczytaj następną stronę, aby dowiedzieć się, jak sprawdzają każdy samochód na torze przed każdym wyścigiem.

Ciężka lekcja

Podczas kontroli przed wyścigiem na torze Infineon Raceway w Sonoma w Kalifornii przed wyścigiem Dodge/Save Mart 350 w 2007 roku, NASCAR stwierdził, że zespoły #24 i #48 manipulowały błotnikami w obszarze, w którym szablon pazurów nie mierzył . W rezultacie samochody zostały skonfiskowane, dopóki błotniki nie zostały przerobione, aby spełniały standardy NASCAR. Kierowcy Jeff Gordon i Jimmie Johnson nie mogli się zakwalifikować. Po wyścigu zarówno kierowcy, jak i właściciel zespołu, Rick Hendrick, otrzymali 100 punktów karnych, zespoły zostały ukarane grzywną po 100 000 dolarów za sztukę, a szefowie ekip Chad Knaus (zespół z numerem 48) i Steve Letarte (zespół z numerem 24) zostali zawieszeni na sześć wyścigów. Do czasu, gdy Carl Edwards otrzymał podobną karę w 2008 roku, kary nałożone na dwa samochody Hendrick Motorsports były najostrzejsze w historii NASCAR.

­Before the throngs of race fans show up at the track , NASCAR officials are busy looking over each entry with a fine-toothed comb. Actually, they use a set of highly technical templates to determine whether the cars are within predetermined specifications.

Now that the car of tomorrow (COT) is used exclusively in NASCAR competition, the inspectors use just one template to inspect the cars at the track. As mentioned earlier in this article, NASCAR formerly used several templates to measure the cars. With the COT, NASCAR uses a single template which is actually 19 individual templates welded together into one large template that fits over the entire car. Known by those close to the industry as "the claw," the large template fits over the car and measures everything at once. Like any car that rolls off an assembly line, each stock car that passes through the inspection station must fit within the tolerances of the template. NASCAR officials check each specific point and look for any discrepancies. If they find that a car is not within the claw's grasp, so to speak, they allow the team to take the car back to the garage area and rework the sheet metal on the body until it fits the template. That doesn't mean the teams don't get punished. NASCAR reserves the right to penalize a team if it finds the car to be out of specification. Those penalties usually don't come down until the following week, after the race. In some instances, NASCAR will impound a car and force the team to use its backup or second car.

NASCAR looks for areas where teams may have manipulated the sheet metal or ride height in order to gain an aerodynamic advantage. The claw template is designed to find those areas. As far as mechanical inspections, officials check the fuel tank, engine and suspension in order to search for any areas where the car may be out of specification. NASCAR rules are very clear regarding engine and fuel tank displacement or size. Suspension settings are no different -- NASCAR determines what's allowed and what is not.

Also new with the COT is the presence of a rear wing. If you've ever watched a Sprint Cup race, you may have noticed all the wings are black despite the bright colors each car adorns. That's because NASCAR doesn't allow teams to paint or place decals on the rear wing. In fact, NASCAR is very strict regarding the wing's height and size. In fact, before every racing weekend, NASCAR issues each team a wing to be used during the race. That doesn't mean that teams don't attempt to manipulate the rear wing on the car. The brackets that hold the wing in place are installed by each team at its own discretion so there's still plenty of room for error regarding wing height.

Restrictor plates -- metal plates placed over the air intake to restrict air flow -- are used only at Talladega and Daytona superspeedways and these are also distributed by NASCAR. Officials actually place the plates on top of the manifold and observe the team as they bolt the carburetor on top of the engine. To date, no team has been accused or found guilty of tampering with a restrictor plate. Doing so would certainly bring with it a severe penalty.

With the initial inspection process complete, teams are cleared to practice and qualify. But the inspection process doesn't stop here. In fact, it's just begun. NASCAR officials still have two days of work ahead, and teams still have plenty of time to monkey around with their cars, if they so choose.

Let's move to race day and find out what goes on before and during the race. This is where you'll see that an inspector's job doesn't end until the last car hauler heads back to the shop.

­After each team qualifies, NASCAR conducts a post-qualifying inspection to look at areas such as the fuel tanks and the suspension . NASCAR teams have engineers that are smart enough to develop shocks that can actually adjust during a qualifying run. At times, cars have been found to be either too low in the front, or too high in the rear. A car that is too low in the front allows for more downforce on the nose of the car. In the turns, this characteristic provides better grip. Cars found to be too high in the rear provide drivers with more rear tire grip. This is a result of the rear wing sticking up higher into the oncoming air. Fuel tanks are always inspected to make sure teams comply with the designated fuel cell capacity. Even an additional gallon of gasoline can be the difference between winning a race and finishing one lap down as a result of running out of fuel. Fuel strategy plays a major role on race day. If you'd like to learn more about NASCAR fuel strategy and a technique called hypermiling, then read this article.

On race morning, teams are once again required to roll through the inspection process. As you read earlier, every team shuffles their car (or cars) through the final pre-race inspection station for one last check of everything. The process isn't quite as­ detailed as the initial inspection; however, officials are still paying careful attention to every detail, especially the rear wing. Inspectors slide gauges between the template and the hood to check tolerances. If the gauge doesn't slide freely, the hood is too high and must be fixed. That's why teams bring rubber mallets to the inspection area.

After the cars pass through the inspection line, they go back to the front of the garage and into the shock station. There, teams charge their shocks with the required amount of pressure. Under the watchful eye of NASCAR inspectors, teams install their shocks and are ready to go.

Now, you may think an inspector's job is done once the cars make it through the inspection lines. It's time to go watch the race, right? That sounds like a pretty good job perk. While they do get to watch the race, it's from the team's pit boxes. That's because an inspector doesn't actually get to rest during the four to six hours of a typical race. On the contrary, inspectors are NASCAR officials first and foremost. That means they have to serve as referees during the race. Each inspector is assigned a driver and it's their responsibility to make sure the teams are adhering to NASCAR rules throughout the entire race. Part of that responsibility is watching closely as crews change tires and fuel the cars during pit stops. For instance, it's the NASCAR officials' job to make sure all the lug nuts are on the wheel studs after each pit stop as well monitoring the actions of the crew members. Officials make judgment calls every single race that can penalize a driver with a time penalty, or worse. It all depends on the severity of the infraction.

­After the race is completed, NASCAR officials still have work to do. It's up to them to conduct the post-race inspection. Typically the top five cars are brought through this final inspection and checked for measurements one more time. It's here where some big-time infractions are often found. Let's go to the next section and learn about this final piece to the inspection puzzle. We'll also shed some light on how penalties can affect a team's position in the point standings.

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When conducting a post-race inspection, NASCAR investigates several things. First and foremost, inspectors measure the height of the rear wing. NASCAR gives teams the benefit of the doubt during these inspections. In other words, it takes in account race damage as possible reasons for a car not coming in at the mandated measurements. In fact, there's usually a range the car must fall into. Officials measure the height of the rear wing and front splitter from the ground. If the car is outside of the tolerance area, the car is subject to an infraction.

­From time to time, NASCAR randomly selects race engines to run through a dynamometer for inspection purposes. This process happens in Concord at the Research and Development Center. Usually, teams don't sweat these inspections, but on occasion, red flags have been raised. NASCAR is mainly concerned with horsepower output during these dyno inspections.

Every so often, inspectors do find infractions during a post-race inspection. Sometimes these violations are attributed to racing damage while other times, NASCAR deems them as intentional attempts to circumvent the rules. One of the frustrating aspects of the NASCAR rules is the notion of intent. NASCAR must make a judgment and handle each situation according to what it finds. By building the car of tomorrow (COT) and revamping the inspection process, NASCAR was able to change its outlook on infractions and subsequent penalties.

NASCAR typically waits until the Tuesday after race day to issue penalties. And as you read earlier, Hendrick Motorsports learned first hand that NASCAR would be firm when it comes to penalizing teams that are found guilty of breaking the rules with the COT. NASCAR continues to have as close to a no-tolerance policy as it ever has. Penalties are strict and crew chiefs and other team members have lost jobs in the wake of them. In 2007, Michael Waltrip Racing fired the crew chief of the #55 Toyota driven by Waltrip himself after NASCAR found an illegal substance in the fuel system. More recently, Red Bull Racing fired the team members responsible for the illegal sheet metal found on the #83 Toyota driven by Brian Vickers.

Since the COT's launch, the penalties have been very costly, both for the driver who suffers point losses, and the teams which pay fines -- in some cases, up to $150,000.

­For more information about NASCAR and other NASCAR-related topics, follow the links on the next page.

Penalties Aside, NASCAR Doesn't Strip Wins

­­NASCAR doesn't typically strip drivers of victories for post-race infractions; however, at the Amp Energy 500 at Talladega Superspeedway in 2008, NASCAR penalized Regan Smith for passing race leader Tony Stewart under the yellow line as the two came to the checkered flag. Stewart was awarded the victory and Regan was relegated to 18th place. That decision was based on a rules violation that occurred during a race.

Recently, the closest NASCAR has come to stripping a victory from a driver for a post-race violation was in March 2008 at the UAW-Dodge 400 at Las Vegas Motor Speedway. It was there that Carl Edwards' winning car was found to not have the cover over the oil reservoir tank fastened tightly. In NASCAR's determination, the loose cover could have allowed air to ventilate through the opening and improve downforce during the race. NASCAR penalized Edwards 100 points, but more importantly, they docked him the 10 points he would have earned toward the Chase for the Cup.

The only time in the modern era that NASCAR has taken away a victory following a race was in 1991 after Ricky Rudd bumped the late Davey Allison out of the way on the final turn at Sears Point Raceway. Rudd took the checkered flag, but NASCAR awarded the win to Allison after determining Rudd's move was less than sportsmanlike.

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