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The F60 is
the fifty fifth single-seater built by Ferrari
specifically to compete in the Formula 1 World
Championship. The name of the car was chosen to
celebrate the Scuderia's participation in all 60
editions of the Formula 1 World Championship since 1950
to date.
The project, which goes by the internal code name of
660, represents the Scuderia's interpretation of the
regulations that come into force this year, which
include very many new elements. As far as the
aerodynamics are concerned, these modifications are the
result of the work carried out by the OWG (Overtaking
Working Group,) set up by the FIA in collaboration with
the teams to produce a set of rules aimed at encouraging
more overtaking on track: the front wing, which has a
neutral central profile, common to all, is developed
mainly on its side elements and is much wider than in
the past: the bodywork can no longer carry the slotted
apertures that had characterised the Ferrari cars over
the past few years.
Other aerodynamic devices are also significantly
reduced; the rear wing is higher and narrower than in
the past; the diffuser has been moved rearward. The
combination of changes naturally led the initial design
phase down radically different routes when it came to
the side pods and protection components: the apertures
have been reduced in size and moved rearward, while the
upper and rear elements are larger to aid the exit of
air.
The new rules regarding aerodynamics have also led to
modifications to the suspension, as these elements can
no longer be enclosed to the same extent. The suspension
system and the whole layout of the car have been
redesigned in the light of the new rules in order to
achieve the correct weight distribution.
The design also takes into account two other significant
changes in the 2009 regulations: the possibility of
using a kinetic energy recovery system (KERS) and the
reintroduction of "slick" tyres. The KERS on the F60 was
designed by Ferrari in collaboration with Magneti
Marelli and is centrally mounted on the engine under the
rear part of the chassis; its management has involved
all departments of the Gestione Sportiva. The return to
tyres with no grooves is another element which is down
to the work of the OWG, as is the introduction of a flap
on the front wing that can be adjusted by the driver
when the car is moving.
The software for managing this tool, as well as for the
KERS, was designed in Maranello. The transmission has
been redesigned to optimise the aerodynamic efficiency
of the car. The gearbox casing is again made in carbon
and is still positioned longitudinally. The gearbox is
fitted with a speed shifter. There is also a new braking
system, with callipers designed by Brembo. Other
important rule changes for this year stem from the work
of FIA and FOTA (Formula One Teams Association) aimed at
producing a significant reduction in the teams'
operational costs. <BR>As far as the engine is
concerned, which retains its longitudinal mounting in
the F60 and continues as a load bearing structure, the
rules now state that a total of eight engines may be
used over the 17 Grand Prix race weekends on the
calendar.
Accordingly, the maximum permitted engine speed has been
reduced to 18,000 rpm and the distance target for each
unit is now around 2,500 kilometres. Furthermore,
modifications have been made to the inlet trumpets, the
position of the injectors and the configuration of the
exhausts. The changes to the regulations mean that, on
the reliability front, Shell has played a fundamental
role in defining the lubricants for both the engine and
gearbox.
As usual, the technical partners have played an
important part right from the design and development
stage of the entire car. Apart from the aforementioned
Shell, a significant contribution has been made by the
FIAT Research Centre, especially in the use of its
simulation systems and by Brembo, in the development of
the braking system. As usual, great attention has been
paid to the management and optimisation of the materials
used, at the design stage and through quality control,
aimed at maximising performance while maintaining the
highest possible levels of safety.
Technical specifications
Chassis
Carbon-fibre and
honeycomb composite structure
Ferrari longitudinal garbo Limited-slip differential
Semiautomatic sequential electronically controlled garbo -
quick shift
Number of gears 7 + Reverse
Brembo 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"
Kinetic energy recovery system by Ferrari in cooperation
with Magneti Marelli
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 kg
Magneti Marelli digital electronic injection
Magneti Marelli static electronic ignition
Fuel Shell V-Power ULG-66L/2
Lubricant Shell
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