Brawn: Team can be even stronger
By Jonathan Noble and Jamie O'Leary Monday, November 9th 2009, 13:31 GMT
Ross Brawn believes that his team can be even stronger next season, thanks to beginning work on its definitive 2010 car far earlier than a year ago.
Brawn's first Formula 1 car, the BGP 001, was originally designed around a Honda powerplant, and adapted for a Mercedes engine only weeks before the start of the season.
Despite this, the team still took the constructors' world title in its maiden season with Jenson Button winning six grands prix on his way to the drivers' crown.
Brawn believes that heading into a second season with Mercedes - this time with a rear end designed around the German manufacturer's engine – will help strengthen the team's bid to retain its titles.
"The main thing for us is that it’s the second year of working with Mercedes," said Brawn.
"It should be a much better installation because we've had an opportunity to begin early and have the sort of exhaust system that we need, design the gearbox properly for the engine, design the chassis properly for the engine, put the right coolers on... all of those things.
"Obviously we've had a good run into installing this engine in the car, so things like the cooling system and the airbox have been developed a bit more thoroughly in the new car.
"Fuel consumption's going to be critical, so efficiency in those areas and also in keeping the startline weight to a minimum is going to be critical."
Brawn said that the Brackley-based team's determination to retain its front-running status next year was the primary cause of it losing ground to chief rival Red Bull during the second half of the 2009 season.
"We have been trying to balance what we do this year with next year," he added. "With the aerodynamicists going through their programme regularly, we decided at mid-season only to take a week to work on this year's programme, while keeping the rest of the windtunnel time focused on next year.
"If I’m honest, we didn’t throw enough at it, but on balance we got away with it.
"But we needed to get on with next year’s car. Next year we've got no refuelling, a different chassis shape, different tyres and there's a lot of work. And because we don't want to be a one-season wonder, we've had to make sure we can balance this year's and next year’s cars."
Didn't think about the fact that they would put so many resources into next year's car, but it makes sense given the hack job this year's car was to make that engine work
I hope this mindset takes some hold
Michael: Blame tracks for lack of passing
By Jamie O'Leary Monday, November 9th 2009, 16:27 GMT
lWilliams technical director Sam Michael believes that circuit design is currently the biggest reason for the lack of on-track overtaking in Formula 1.
Wholesale aerodynamic rule changes brought in for this season in order to allow cars to pass each other more easily, but Michael still thinks that more can be done at the tracks to improve the spectacle for fans.
"I think that clearly the changes made the cars easier to follow, however, there's a lot of work that still needs to be done," said Michael.
"One of the things that wasn't addressed in the 2009 rule changes was circuit design. If you look at tracks like Barcelona where nobody overtakes, and take exactly the same cars to tracks like Monza, Hockenheim etc, there's plenty of overtaking. The difference is circuit layout.
"Organisers need to look closer at creating slower speed corners which feed onto straights, and at removing chicanes.
"If you look at somewhere like Abu Dhabi, there are some good aspects to the circuit, but there are fundamental mistakes. There wasn't good enough racing there and the organisers need to rectify that before next year. You can't keep blaming car design."
F1's aerodynamic rules will be tweaked for 2010, with wheel fairings banned and narrower front tyres permitted. These changes will, in Michael's opinion, go some way towards creating more overtaking opportunities for drivers.
"Narrower front tyres will shift weight distribution rearwards slightly, which will affect the aerodynamics and set-up of the car because of where the tyres position the wake," he added.
"A ban on wheel fairings should also improve the wake behind the car, so drivers can get closer to each other. That should help to improve overtaking opportunities."