Formula 1 News

BMW Sauber F1 unveil C29 single seater 

The BMW Sauber F1 Team unveiled at the Valencia circuit in Spain its Ferrari-engined C29 single seater.

The BMW Sauber F1 Team will line up lean and hungry for the start of the 2010 FIA Formula One World Championship.

Sixth place in last year’s constructors’ standings will serve as a starting point for the new season. The team’s aim is to establish itself at this level despite a lower budget and reduction in manpower. This demands creative thinking and an increased level of efficiency.

The team’s drivers Kamui Kobayashi and Pedro de la Rosa will bring to the Hinwil-based team a blend of youth and experience. Japan’s Kobayashi made his case with strong performances in two Grands Prix in 2009 and has already recorded his first World Championship points.

De la Rosa has 71 Grands Prix under his belt and has earned his place in the statistics for podium finishes and setting fastest race laps. Plus, he also brings with him valuable experience from seven years as a test and reserve driver with a leading team.

“The last few months have been very intense for us,” said team boss and owner Peter Sauber. “First we had to battle to secure the survival of the team and then we focused on putting a strong set-up in place for the future. The technical preparation of the 2010 car has continued uninterrupted and according to plan since the spring of 2009, despite all the turmoil. We have a long tradition of bringing together an up-and-coming youngster and an experienced campaigner as a driver combination – and it’s an approach that has brought us a lot of success. Pedro has been working at the highest level technically for many years and for a top team, and we can benefit as a team from this experience. Young Kamui also has a lot to offer us, and last year he impressed me particularly in Abu Dhabi.”

“At last I can feel like a proper racing driver again,” stated Pedro de la Rosa. “I’ve really missed the competition out on the track. At the same time, though, I’ve learned a lot technically and on the systems side, and now I want to bring that knowledge to the team.”

“I’m very proud that Peter Sauber has shown so much faith in me and I’m determined not to disappoint him. My aim is that he will end up being proud of me as well,” said Kobayashi during the presentation.

Peter Sauber will be at trackside for the races in his capacity as Team Principal, while Managing Director Monisha Kaltenborn will head up operational matters at the factory in Hinwil. Willy Rampf will celebrate ten years as the team’s Technical Director in April 2010 and is again responsible for the coming season’s car.

“The development of the BMW Sauber C29 has seen the team build on the experience gained last year and the improvement in performance over the final third of the season,” said Technical Director Willy Rampf. “However, the new regulations banning refuelling during the race and stipulating a reduced width for the front tyres have required significant changes to the car’s design.”

The increased length of the fuel tank means the car has grown longer overall. And because they are slimmer, the front tyres will be more heavily worked, requiring weight to be shifted further towards the rear of the car.

An eye-catching feature of the C29 is its highly intricate raised nose. Also very distinctive is an extremely long undercut at the transition from chassis into underbody. These and other aerodynamic measures also help to ensure optimum airflow to the double diffuser. Further changes were required to integrate the Ferrari engine and, in particular, the Ferrari gearbox.

Over the coming season, the ban on refuelling will add extra importance to one of the team’s traditional strengths: the ability to carry out fast pit stops. Previously, the time needed for the refuelling process was a key factor in determining the duration of a stop. This time element will no longer be an issue from 2010; instead, everything will be down to the speed of the mechanics. The BMW Sauber F1 Team crew have frequently stood out as the fastest workers in the pit lane.

BMW Sauber C29 technical specificiations:

• Chassis: Carbon-fibre monocoque.
• Suspension: Upper and lower wishbones (front and rear), inboard springs and dampers, actuated by pushrods (Sachs Race Engineering).
• Brakes: Six-piston brake callipers (Brembo), carbon pads and discs (Brembo, Carbon Industries).
• Transmission:: Ferrari 7-speed quick shift gearbox, carbon, longitudinally mounted, carbon-fibre clutch
• Chassis electronics: McLaren Electronic Systems (MES)
• Steering Wheel: BMW Sauber F1 Team
• Tyres: Bridgestone Potenza
• Wheels: OZ
• Length: 4,940 mm
• Width: 1,800 mm
• Height: 1,000 mm
• Track width, front: 1,495 mm
• Track width, rear: 1,410 mm
• Weight: 620 kg (incl. driver, tank empty)

Ferrari 056 Engine:

• Type: Naturally aspirated V8, cylinder angle 90 degrees
• Cylinder block: Sand cast aluminium
• Valves / valve train: 32 / pneumatic
• Displacement: 2,398 cc
• Bore: 98 mm
• Weight: > 95 kg
• Electronic injection and ignition

source: BMW Sauber F1

Images © BMW Sauber F1