Ferrari unveil the F2008

Ferrari became the first team to launch their 2008 car on Sunday when the wraps came off their new challenger at their Maranello base in Italy. The F2008, the 54th single-seater Ferrari have built to contest the Formula One world championship, will be raced by Kimi Raikkonen and Felipe Massa in the team’s defence of their drivers’ and constructors’ crowns this season.

The F2008’s design, codenamed internally as the 659, represents Ferrari’s interpretation of the regulations in force in 2008. A major new element of these is the introduction of a new electronic system to be used by all teams, known as SECU (Standard Electronic Control Unit) and produced by MES (McLaren Electronic Systems.) It consists of a single control unit and a software system, the development of which ends as the season begins.

Other areas affected by rule changes are: gearbox, which must be used for four consecutive events; safety, with the introduction of higher side protection around the driver's helmet; materials, with a limit to the type of composites that can be used. As a result of these rules, there has been an increase in the weight of the F2008 over its predecessor.

All aerodynamic surfaces on the car have been completely revised. However, the current version will be replaced by a completely different configuration in time for the first 2008 race in March and an intensive and all-encompassing development programme is planned to run throughout the season.

The monococque has been further cut away under the driver's legs and the side pods and engine cover are more tapered. The suspension system has been reworked and developed around the new aerodynamics.

The wheelbase and weight distribution have been adapted to meet the challenge of the new regulations and on the basis of lessons learned last year in terms of the performance of the Bridgestone tyres. Changes to the technical and sporting regulations in terms of electronics, alongside the introduction of the SECU, have led to the removal of a host of a driver aids, such as traction control and engine braking and the electronically assisted start system, and also mean that management of the differential, engine and gearchange are much simpler.

The gearbox casing is produced in carbon, while the transmission continues to be mounted longitudinally. For the second consecutive year the gearchange is fitted with a quick shift system, adapted to the SECU software and further speeded up. The braking system has been updated with new callipers and innovative concepts regarding cooling.

The 056 engine is mounted longitudinally and continues as a load bearing element. Its basic structure remains unchanged compared to the unit homologated at the start of last season, while its auxiliary systems, air and fuel intakes have been further developed. The technical regulations also call for the use of fuel corresponding to European Union norms, with a content of components derived from biological sources equal to 5.75%.






Ferrari F2008 technical specifications – chassis

Carbon-fibre and honeycomb composite structure

Ferrari longitudinal gearbox
Limited-slip differential

Semiautomatic sequential
electronically controlled gearbox
quick-shift

Number of gears: 7 + Reverse

Ventilated carbon-fibre
disc brakes
Independent suspension,
push-rod activated torsion
springs front and rear

Weight (with water, lubricant and driver): 605 kg

BBS Wheels (front and rear): 13''

Engine

Type: 056

Number of cylinders: 8

Cylinder block in cast
aluminium: V 90°

Number of valves: 32

Pneumatic distribution

Total displacement: 2398 cm3

Piston bore: 98 mm

Weight: <95

Magneti Marelli digital electronic injection

Magneti Marelli static
electronic ignition

Fuel: Shell V-Power ULG 64

Lubricant: Shell SL-1098

Ferrari F2008 - side protection

The side protection around the driver's helmet (black arrows) is 15mm higher than on the F2007. This is partly because of new safety rules but is also the result of the chassis' slightly lower front section. The higher protection doesn't limit the driver's rear visibility since, as on the F2007, the rear-view mirrors are placed on the outermost edge of the sidepods.

Ferrari F2008 - engine cover

The new engine cover is slimmer than its predecessor, with the bodywork acting like a second skin, encompassing the engine heads and the airbox hidden inside (yellow arrow). This provides a cleaner airflow to the rear wing, increasing the wing's efficiency. This is even more crucial than in the past, following the traction control ban, as it will improve the car's grip levels.

Ferrari F2008 - nose cone

The F2008's nose cone appears visibly higher than that on the F2007, a result of the longer pillars that connect it to the front wing (1). The base of the nose is also heavily sculpted, thereby providing better management of the airflow passing underneath it, an area that is crucial to the car's overall aerodynamic efficiency.

News source ：
1.http://www.formula1.com/news/headlines/2008/1/7224.html
2.http://www.formula1.com/teams_and_drivers/teams/3/technical/2008/495.html
3.http://www.formula1.com/teams_and_drivers/teams/3/technical/2008/496.html
4.http://www.formula1.com/teams_and_drivers/teams/3/technical/2008/497.html