Renault R27

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Renault R27
Heikki Kovalainen 2007 Britain 2.jpg
Category Formula One
Constructor Renault
Designer(s) Pat Symonds (Executive Engineer)
Bob Bell (Technical Director)
James Allison (Deputy Technical Director)
Tim Densham (Chief Designer)
Martin Tolliday (Project Leader)
Tad Czapski (Technology Director)
Robin Tuluie (Head of R&D)
Dino Toso (Head of Aerodynamics)
Rob White (Engine Technical Director)
Predecessor R26
Successor R28
Technical specifications
Chassis Carbon-fibre and aluminium honeycomb composite monocoque
Suspension (front)Carbon-fibre double wishbone, with pushrod and rocker operated inboard torsion bar/damper units.
Suspension (rear)Carbon-fibre double wishbone with gearbox-mounted vertical torsion bars and horizontal dampers.
Length4,800  mm (189  in)
Width1,800  mm (71  in)
Height950  mm (37  in)
Axle track 1,450  mm (57  in) (front)
1,400  mm (55  in) (rear)
Wheelbase 3,100  mm (122  in)
Engine Mecachrome-built Renault RS27 2.4  L (146  cu in) V8 90° naturally aspirated, mid engined, longitudinally-mounted
Transmission Renault seven-speed + reverse instantaneous shift
Power>750 hp @ 19,000 rpm
Weight605 kg (1,334 lb) with driver, camera and ballast
Fuel Elf Atmo 98.5 RON
Lubricants Elf Evolution 900 SXR
Tyres Bridgestone
Competition history
Notable entrants ING Renault F1 Team
Notable drivers3. Flag of Italy.svg Giancarlo Fisichella
4. Flag of Finland.svg Heikki Kovalainen
Debut 2007 Australian Grand Prix
Last event 2007 Brazilian Grand Prix
RacesWins Podiums Poles F/Laps
170100
Constructors' Championships0
Drivers' Championships0

The Renault R27 is a Formula One racing car designed and produced by Renault for the 2007 Formula One season. The chassis was designed by Bob Bell, James Allison, Tim Densham and Dino Toso with Pat Symonds overseeing the design and production of the car as Executive Director of Engineering and Rob White leading the engine design. The car was driven by Giancarlo Fisichella and Heikki Kovalainen.

Contents

It made its first public outing on 16 January 2007, at Jerez circuit after completing a short first test at Silverstone the week before.

Aerodynamics

The R27 is outwardly similar to the 2006 R26, with several aerodynamic modifications. [1] The front wing design, for example, is very similar to the R26's. One unusual new feature is the placing of the rear view mirrors on the strakes on outer edge of the sidepod, following a concept introduced by Ferrari on their 2006 car (the 248 F1).

Despite the apparent similarities to its predecessor, the R27 did not emulate its results. The car proved to be relatively uncompetitive and the team slumped to fourth, generally being slower than Ferrari, McLaren, and BMW. The R27 failed to score any wins for the first time since 2002 and took only one podium, at the rain-soaked Japanese Grand Prix in the hands of rookie Heikki Kovalainen. In comparison, the R26 won on its debut and won the 2006 Constructors' and Drivers' championships. The team put the car's uncompetitive form down to an over-reliance on the team's wind tunnel which had shown incorrect readings for how the car would perform, aerodynamically, on the track. [2] By the end of the year, the car was being out-paced by Renault-powered Red Bull, Williams, Scuderia Toro Rosso, Toyota and Honda.[ citation needed ] Many put this down to the team abandoning its development and focusing on the 2008 car.

Gearbox

The new seven-speed Instantaneous GearChange (ICG) gearbox is Renault's first attempt at a seamless shift gearbox. [1] It proved to be very reliable with Kovalainen making only one retirement all season, which was due to an accident in the Brazilian Grand Prix.

Livery

The livery reflected the team's then-new title sponsor, the ING Group, and consisted of an assortment of colours including orange, white, yellow and dark blue. [3] The colour scheme was not positively received by all Formula One fans, however.[ citation needed ]

An interim livery - dark blue and yellow - was used during early test sessions and at the car's official launch in Amsterdam on 24 January. [4]

Complete Formula One results

(key) (results in bold indicate pole position)

YearTeamEngineTyresDrivers1234567891011121314151617PointsWCC
2007 Renault Renault V8 B AUS MAL BHR ESP MON CAN USA FRA GBR EUR HUN TUR ITA BEL JPN CHN BRA 513rd
Flag of Italy.svg Giancarlo Fisichella 56894DSQ9681012912Ret511Ret
Flag of Finland.svg Heikki Kovalainen 1089713451578867829Ret

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References

  1. 1 2 "Question Marque", Renault R27 launch article, Autosport magazine, 25 January 2007
  2. Renault 'complacent' about wind tunnel, itv-f1.com, ITV Sport, 20 July 2007
  3. "Renault reveals new look for new era", itv.com article Archived 29 September 2007 at the Wayback Machine , retrieved 24 January 2007
  4. "New Renault breaks cover in Jerez". www.formula1.com. 16 January 2007. Archived from the original on 10 February 2007. Retrieved 5 October 2020.

Notes