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Q&A with Bridgestone’s van de Grint 02 Mar 2007

Kees van der Grint (NED) Ferrari Bridgestone Engineer.
Formula One World Championship, Rd 18, Brazilian Grand Prix, Practice Day, Interlagos, Brazil, 20 October 2006

Nine of the 11 teams were in Bahrain this week for the final group test before the 2007 season gets underway in Australia on March 18. Bridgestone's hard and medium compounds were available - the same compounds which will be brought to the Bahrain Grand Prix on April 15. Kees van de Grint, Head of Track Engineering Operations with Bridgestone Motorsport, reports back on progress…

Q: What has been learnt in the Bahrain tests?
Kees van de Grint:
We have seen more progress with the teams as they understand the latest specification tyres and the results have been largely as we expected. It was interesting to see that on the first days of the tests when the track was 'green' the softer tyre had a greater advantage over the harder tyre, but as the track was used more this difference diminished, which is in keeping with our predictions.

The tests were the hottest we have experienced so far and there were no mechanical problems with the tyres. The Malaysian test should be hotter still so that will be our next challenge.

Q: How much data has been provided to teams over the winter test period?
KvdG:
We have answered all the questions the teams have asked and we can see the progress the teams have made in understanding the tyres and developing their cars to make the best use of them. If you answer one question you usually get another two in reply, but everyone we have spoken with has been satisfied with the responses and information provided.

Q: Do you expect good racing when the season starts in Melbourne?
KvdG:
From the evidence seen at all the winter tests I think we will see very good racing in Australia. It will come down to the detail and the circumstances of the race, but looking at how close the times have been between the teams it is certain to be very exciting.