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INDYCAR confirms additional car tethers among other 2016 safety enhancements

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INDYCAR has outlined the formal safety enhancements it plans to do to the base Dallara DW12 chassis for the 2016 Verizon IndyCar Series season.

The full release from INDYCAR is below:

Tethering aerodynamic components of the Dallara IR-12 chassis is among safety enhancements announced by INDYCAR that will be implemented for the 2016 Verizon IndyCar Series season.

The high-tensile Zylon tethers minimize the possibility of components becoming detached from the race cars during accidents.

The rear beam wing and rear wheel guards will be tethered for all Verizon IndyCar Series events and the car’s nose will be tethered on superspeedway ovals (1.5 miles or longer). Dallara also has designed a tethering system for the front wing main plane for the three superspeedways on the 2016 schedule – Indianapolis Motor Speedway, Texas Motor Speedway and Pocono Raceway.

Since 1999, Verizon IndyCar Series cars have employed wheel restraints attached to the chassis and suspension. The Suspension Wheel/Wing Energy Management System (SWEMS) also includes one or two restraints attached from the rear wing main plane to a secure location on the transmission.

“It is a continual goal to improve safety for all the participants, fans and drivers alike,” said Will Phillips, INDYCAR Vice President of Technology. “We also need to do this in a fashion that does not create more yellow-flag racing and try to prevent as much debris as possible. We have great support from our partners to improve safety and wish to thank Chevrolet, Honda and Dallara for their participation and efforts in working together to implement change.”

Other changes for the 2016 season as part of INDYCAR’s ongoing research and development to improve the on-track product and safety include:

  • A domed skid plate on the underside of the chassis, which improves its yaw/spin characteristics, will complement rear wing flaps that deploy at 90 degrees if a car spins and travels backward on a superspeedway. The package will minimize the incidence of the car becoming airborne. The rear wing flaps have been tested in wind tunnels at General Motors and Texas A&M University. Components are scheduled to be available for the April 6 test on the 2.5-mile Indianapolis Motor Speedway oval.
  • An update to the Engine Control Unit (ECU) prevents a car from moving forward during a pit stop if the gearbox is not in neutral while the fuel hose is attached. Through the ECU, the fuel probe activation sensor can stop the car from moving forward by returning the engine to idle and engaging the clutch if the car is not in neutral when the fuel probe is plugged in.
  • Another ECU update puts the engine in idle faster if too much pressure is applied to the throttle or brake pedal. The throttle pedal failsafe will engage and idle the engine when pressure applied to either the throttle or brake pedal exceeds a calibrated threshold.

Provisional Indy Lights champion Oliver Askew ready for IndyCar ride

Road to Indy
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Provisional Indy Lights champion Oliver Askew has done nothing but dominate the 2019 season, winning seven of the 16 races run so far and finishing on the podium in all but two of those events.

Now all the 22-year-old Floridian needs to do to formally clinch the 2019 title is simply start the final two races of the season, both of which will be held this weekend at WeatherTech Raceway Laguna Seca.

For Askew, his maiden Indy Lights season will likely be one he’ll never forget. 

“It’s been a dream come true,” Askew told NBC Sports. “Being with the championship-winning team from last year, we had a really good shot at winning it again for Andretti Autosport. It’s very rare that we show up to a track and struggle to find speed. 

“That’s a fantastic feeling, especially as a driver. That gave me a lot of confidence and hopes of holding the million dollar check at the end of the year. That was the goal going into it.”

This weekend, Askew will accomplish said goal. The championship will not only bring him a sense of pride, but also the opportunity of a lifetime. 

As an award for being crowned the Indy Lights champion, Askew will be awarded a scholarship that guarantees him entry into a minimum of three NTT IndyCar Series events next year – including the 104th running of the Indianapolis 500. 

Time will only tell which team Askew will race for in IndyCar next season, and whether or not Askew’s rookie campaign will be a full-time or part-time affair, but Askew’s performance during the last few seasons in the Road to Indy system has certainly drawn attention of IndyCar’s top team owners.

In August, Askew had the chance to drive an Indy car for the first time in his career during a test session at Portland International Raceway, driving the No. 9 PNC Bank Honda usually piloted by Scott Dixon.

“It was an opportunity with Chip Ganassi Racing that I was very fortunate to have,” Askew said. “I think with my experience in the past couple of years with Cape Motorsports and this year with Andretti Autosport, going into that test was very helpful.

“Going into the test, it was more of trying to treat it as just another day at the racetrack, when it really wasn’t. It was a fantastic opportunity for me – a great experience – and I hope I can take that into my rookie season next year in IndyCar.” 

The final two races of the 2019 Indy Lights season will take place this weekend on Saturday, September 21 at 6 p.m. ET and Sunday, September 22 at 12:05 p.m. ET. Both races will air live on NBC Sports Gold.

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