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http://f1.gpupdate.net/en/news/2007/05/ ... hant_ears/
Their front wing profile has seemed to differ, as far as I'm concerned anyway, from the others' for a long time now. Whereas most teams accentuate the angles and increase the surfaces of their airfoils towards the end plates, Honda's have seemed "flat", or even curving the other way along the sections by comparison. This latest development also implies that they're more concerned about the flow closer to the center line.We have yet to fully identify the route cause of the problem, so to give you a definitive answer is not easy ... But from what I have seen, I don't think we can say hand on heart that we fully understood the problems we had at the start of the 2005 season, when we raised the front wing of the car ... Although we improved the situation I don't think we even understand now how we did that. And if those kind of issues are coming back to bite us again it would not surprise us.
from AutosportPos Driver Team Time Laps
1. Coulthard Red Bull-Renault (B) 1:21.066 59
2. de la Rosa McLaren-Mercedes (B) 1:21.267 58
3. Massa Ferrari (B) 1:21.483 38
4. Fisichella Renault (B) 1:21.876 63
5. Kubica BMW-Sauber (B) 1:22.098 55
6. R.Schumacher Toyota (B) 1:22.359 49
7. Klien Honda (B) 1:22.807 80
Seventh quickest Christian Klien caused a few raised eyebrows in the morning when he tried out extra nose wings, nicknamed 'Dumbo Wings', on his Honda Racing RA107.
The extra devices did not prove a success, however, with team sources suggesting that the idea was scrapped when it became clear very quickly it did not provide any benefit to the problems the team are suffering.