![]() Racer Media & Marketing, Inc., 17030 Red Hill Avenue, Irvine, CA 92614, 949.417. Your use of this website constitutes acceptance of our Privacy Policy and Terms & Conditions. This material may not be published, broadcast, rewritten or redistributed in any form without prior authorization. And for 2024, we will probably have rain lights in the rear wing endplates as well.”Īll contents copyright © 2023, Racer Media & Marketing, Inc. “If we can create more light, there’s more chance of them being able to see the car in front, so we’ve gone to a bigger rain light than we currently have. “When it’s raining, we’re trying to make it easier for the driver to see through the aeroscreen,” Belli said. The last new item to complement the revised attenuator is a larger rain light. Larger, stronger mounting studs will also be introduced in an effort to hold the attenuator onto the back of the transmission when a driver hits a wall at an angle from behind. ![]() And all of the wing mounts are exactly the same with the same bracketry.” Even though it’s longer and bigger, it’s lighter. ![]() “The whole idea here, because it’s longer, is to use the extra distance to reduce the peak Gs and the average G in a rearward impact, to better slow and soften the hit. This new profile helps the attenuator retain its shape while it’s being crushed in a rearward impact, and that allows it to crush in a much more predictable way. “The ability to model these layouts in FEA (finite element analysis software) is a lot better now, and from that, you will see that we don’t have the flat top and bottom anymore. “The key thing about the new attenuator is, it’s longer and the shape has changed,” Belli said. Rather than wait for the new 2.4-liter twin-turbo hybrid V6 formula change, Ind圜ar will spend 2023 learning how the revised attenuator, which is made from the same composites used to form an Ind圜ar chassis, performs and if any additional changes are needed, it will have time to make those design adjustments prior to 2024. But we’ve wanted to make it even more progressive and the plan was to introduce a new attenuator with the 2.4 HY. “That’s been successful in removing the street course headaches. And then we thinned this section out and basically went from a core with two skins to having one skin so that on a rearward impact, the attenuator had some softness before it started really crushing and taking out a lot of energy. We cut that backface out to allow it to be more tubular rather than a closed end, to aid in its crushing. “So the steps taken on the old attenuator were to change the backface, which was originally solid and all molded in. “Our current attenuator has evolved slightly over time, so when I joined Ind圜ar, the original DW12 attenuator became the source of development after a few drivers complained of having headaches after backing the car into the wall on street courses,” Ind圜ar director of aerodynamic development and veteran chassis designer Tino Belli told RACER. Together, Ind圜ar and its official chassis supplier Dallara have developed a redesigned unit that has been commissioned to improve crushability and further reduce the forces transmitted into the cockpit in rearward impacts. This was eliminated prior to the race, and none of the replicas offered by GM had the white pinstripes.The NTT Ind圜ar Series has a new rear attenuator in the works that will be implemented heading into 2023. The Pace Car sported a thin white pinstripe above and below the red nose / front fender stripe. One trivia note (that is sometimes a controversy) can be seen in this early pre-race publicity photo. Delco/Bose Music System with electronically tuned AM/FM Stereo Radio, Cassette Tape and CD Player Power Driver & Passenger Seats. ![]() Black Leather Adjustable Sport Bucket Seats with purple Insert and Indy Logo on Headrest.Convertible Dark Purple Metallic over White Two-Tone paint.Offenhauser 270 CI inline 4-cylinder engine 2-speed racing transmission. The specifications for these replicas are: 1952 Kurtis Kraft 4000 Indy Car for sale at auction at Indy 2019 as S120. This year 527 Indy Pace Car replicas were produced with the exact same options. It was his third time driving the pace car at Indy. The pace car was driven by Chevrolet general manager Jim Perkins. Other than mandatory safety features (including a specially designed rollbar), the Corvette needed no modifications to meet pace car specifications. The Chevrolet Corvette was selected to pace the Indy 500 for the third time in 1995. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |