Motorsport: Young Kiwi flyer back in F1 car

By Eric Thompson

Hartley gets reward for Mercedes testing work.

Brendon Hartley on the track at Magny-Cours in the Mercedes AMG Petronas F1 car.
Brendon Hartley on the track at Magny-Cours in the Mercedes AMG Petronas F1 car.

Brendon Hartley may not have actually sat in a Formula One car for the past year or two, but that doesn't mean he hasn't been at the cutting edge of F1 car development.

The New Zealander was part of the Red Bull Young Driver programme before being dropped, and has since gone on to carry out simulator work with Mercedes to help with improvements to the W03 - the car driven by Michael Schumacher and Nico Rosberg in the Formula One championship.

At the recent young drivers' test at Magny-Cours, France, Hartley was handed the keys to the Mercedes AMG Petronas F1 car as thanks for his hard work as part of the team that helped produce the new car.

The 22-year-old was with the Red Bull development squad for four years and was the F1 reserve driver for Red Bull Racing and Scuderia Toro Rosso in 2009 and 2010. Since then Hartley has raced in World Series by Renault, GP2, and most recently in Le Mans sportscars. He led the hard-fought LMP2 class in the Le Mans 24 Hours and has further endurance races lined up.

He's also been a Mercedes simulator development driver since 2011 - the absolute ultimate in motorsport video "games" - so the test was a great opportunity for him to turn a lot of hard work into reality.

"It [a Formula One car] was quicker than I remember it but I felt a lot more prepared than when I was only 18," said Hartley. "The quickest car I had ever driven back then was a Formula Three and I went straight from that into an F1 car.

"Some things don't change. The forces that you go through are still the same. I felt very comfortable and feel like I did a really good job. It was a very special feeling to be back behind the wheel, that's for sure.

"I'm happy with my performance and pleased that it only took a couple of runs before I was on the pace as it's been three years since I last drove a Formula One car. I'm very grateful to Mercedes AMG Petronas for the experience and really enjoyed working with the team."

The three-day test gave Mercedes the chance to try out a series of new parts, including a revised exhaust system, and team principal Ross Brawn was pleased with how it all went.

"Today sees the conclusion of a successful three-day test for the team in Magny-Cours with our young drivers Sam Bird and Brendon Hartley," said Brawn, after the final session. "This was an important test, allowing both drivers some important track time in a Formula One car, and enabling us to continue our development programme with the evaluation of our new upgrades.

"Both Sam and Brendon have driven very well, providing good and consistent feedback, and I would like to thank them for their efforts and diligence over the last three days. We now have a wealth of data from the test to study back at the factory over the next few days and in advance of the forthcoming race in Singapore."

Simulator testing plays a vital role in most forms of motorsport these days, especially in Formula One where actual on-track testing time is strictly limited. It would be fair to say every part of an F1 car is rigorously tested on the simulator before it makes its way on to the circuit. However, it doesn't matter how close a simulator can get to be a race car it will never be the real thing.

Hartley would have experienced an array of sensations as he lowered himself into the cockpit, strapped in, hit the start button and rolled out of pit lane to actually feel the car working on tarmac.

"When braking and accelerating you're pulling more than five Gs," he said. "By the end of the day you're starting to feel your neck even under braking. When you're coming up to a corner and changing down from seventh gear to first you're decelerating from about 320km/h to almost nothing in about 90 metres.

"In the first few laps your brain doesn't really understand how you can brake so hard and then get through the corner so fast. It doesn't take too long, though, for the brain to adjust and away you go.

"The back takes a beating because you're cornering at such high speed with high G-forces at work. The forces are trying to pull you out of the seat and you have to use all your core muscles to stay in there.

"Even though you're strapped in quite tight, you still have to hold yourself in there. It's difficult to explain, as people can't see how many forces are going through your body at such high speed with so much grip.

"There's still a big difference [between simulator and car] and obviously reality is one of them. In the simulator when you crash nothing happens so you lose that fear, and there's nowhere near as much force on your body. The simulators are getting closer all the time though."

Every part that goes on to the car is exhaustively tested via the simulator first. Hartley is testing and passing on opinion about everything to do with the car. All the data gathered go to making the car better.

Not only did Hartley earn his drive in a car he's helped to develop, he's one of the few involved at the top end of motorsport who has played in an F1 car.

"Other than the drivers there's not many people in motorsport who get a chance to drive an F1 race car," he said. "Per year each team only gets three days to test young drivers who haven't competed in a race. That's not a lot and I've done four official tests now for three different teams, which is pretty special."

He's worked damn hard over the last couple of years behind the scenes and not a lot of people realise the contribution he has made and the faith the Mercedes team have in him.

"I'm not going to speculate what might happen from now on, but I've still got my foot in the Formula One door."

- NZ Herald

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