2007 TURKISH GRAND PRIX
From : The FIA Formula One Technical Delegate
To : The Stewards of the Meeting

TECHNICAL DELEGATE’S REPORT
The following drivers will start the twelth Event of the 2007 Formula One World Championship with a new
engine:

Number Car Driver
04 Renault Heikki Kovalainen
07 Honda Jenson Button
08 Honda Rubens Barrichello
14 Red Bull Renault David Coulthard
16 Williams Toyota Nico Rosberg
18 STR Ferrari Vitantonio Liuzzi
20 Spyker Ferrari Adrian Sutil
22 Super Aguri Honda Takuma Sato
23 Super Aguri Honda Anthony Davidson

The above drivers used their previous engine for two races in conformity with Article 28.4a of the 2007
Formula One Sporting Regulations.

Time : 15.35
Date : 23 August 2007

2007 TURKISH GRAND PRIX
From : The FIA Formula One Technical Delegate
To : The Stewards of the Meeting

TECHNICAL DELEGATE’S REPORT
Between 10.00 and 15.35 today the following cars underwent preliminary scrutineering:
Car numbers Team
1, 2 and T car : Vodafone McLaren Mercedes
3, 4 and T car : ING Renault F1 Team
5, 6 and T car : Scuderia Ferrari Marlboro
7, 8 and T car : Honda Racing F1 Team
9, 10 and T car : BMW Sauber F1 Team
11, 12 and T car : Panasonic Toyota Racing
14, 15 and T car : Red Bull Racing
16, 17 and T car : AT & T Williams
18, 19 and T car : Scuderia Toro Rosso
22, 23 and T car : Super Aguri F1 Team

All the above cars were found to be in conformity with the safety requirements of the 2007 FIA Formula One
Technical Regulations.
The three cars of the Etihad Aldar Spyker F1 Team will undergo preliminary scrutineering tomorrow morning
before 09:45 Hours.

Time : 15.40
Date : 23 August 2007

2007 TURKISH GRAND PRIX
From : The FIA Formula One Technical Delegate
To : The Stewards of the Meeting

TECHNICAL DELEGATE’S REPORT
Today the following cars underwent preliminary scrutineering:
Car numbers Team
20, 21 and T car : Etihad Aldar Spyker F1 Team
The three cars above were found to be in conformity with the safety requirements of the 2007 FIA Formula
One Technical Regulations.


Time : 09.30
Date : 24 August 2007

2007 TURKISH GRAND PRIX
From : The FIA Formula One Technical Delegate
To : The Stewards of the Meeting

TECHNICAL DELEGATE’S REPORT
After the first free practice session:
It was checked that all 22 cars did not exceed 19000 rpm during the first free practice session.
The fuel pressure of all 22 cars during the first free practice session was checked.
A fuel sample was taken from car number 16.
After the second free practice session:
The following cars were weighed:
Number Car Driver
04 Renault Heikki Kovalainen
21 Spyker Ferrari Sakon Yamamoto
Car numbers 04 and 21 were checked for the following:
1) Bodywork around the front wheels
2) Front wing height and overhang
3) Rear wing height and overhang
4) Front and rear wing width
5) Rear wing configuration
6) Rear bodywork area
7) Rear winglet height
8) Stepped bottom
9) Overall height
10) Overall width

It was checked that car numbers 03, 04, 05, 06, 09 and 10 did not exceed 19000 rpm during the second free
practice session.
The fuel pressure of car numbers 03, 04, 05, 06, 09 and 10 during the second free practice session was
checked.
The tyres used by all drivers during the sessions today have been checked.
A fuel sample was taken from car number 07.
The results of fuel analyses show that the fuels were the same as ones, which had been approved for use by
the relevant competitors prior to the Event.
All the above items were found to be in conformity with 2007 FIA Formula One Technical Regulations.
The front tyres from set 1612 allocated to car number 16 have been found to be not marked by the tyre
supplier in accordance with Article 25.1 b) of the 2007 FIA Formula One Sporting Regulation. I am referring
this matter to the stewards for their consideration.

Time : 16.40
Date : 24 August 2007

2007 TURKISH GRAND PRIX
From : The FIA Formula One Technical Delegate
To : The Stewards of the Meeting

TECHNICAL DELEGATE’S REPORT
Before the qualifying practice session:
The thickness of the brake discs of all cars taking part in the qualifying session was checked.
During the qualifying practice session:
Fuel samples were taken from car numbers 15 and 18.
The following cars were weighed:
Number Time Car Driver
22 14:03 Super Aguri Honda Takuma Sato
19 14:06 STR Ferrari Sebastian Vettel
23 14:08 Super Aguri Honda Anthony Davidson
04 14:09 Renault Heikki Kovalainen
20 14:18 Spyker Ferrari Adrian Sutil
12 14:29 Toyota Jarno Trulli
04 14:30 Renault Heikki Kovalainen
05 14:32 Ferrari Felipe Massa
17 14:41 Williams Toyota Alexander Wurz

After the qualifying practice session:
The following cars were weighed:
Number Car Driver
01 McLaren Mercedes Fernando Alonso
02 McLaren Mercedes Lewis Hamilton
03 Renault Giancarlo Fisichella
04 Renault Heikki Kovalainen
05 Ferrari Felipe Massa
06 Ferrari Kimi Räikkönen
09 BMW Nick Heidfeld
10 BMW Robert Kubica
12 Toyota Jarno Trulli
16 Williams Toyota Nico Rosberg
The chassis identification transponders have been confirmed for the top ten cars.
Car numbers 01, 02, 03, 04, 05, 06, 09, 10, 12 and 16 were checked for the following:
1) Bodywork around the front wheels
2) Front wing height and overhang
3) Rear wing height and overhang
4) Front and rear wing width
5) Rear wing configuration
6) Rear bodywork area
7) Rear winglet height
8) Stepped bottom
9) Diffuser height
10) Diffuser width
11) Overall height
12) Overall width

Ultrasonic thickness comparisons between the homologated side penetration panel and the car’s side wall
have been carried out on car numbers 02, 05 and 10.
Hardware identification checks have been carried out on car numbers 01, 02 and 05.
Software version checks have been carried out on car numbers 01 and 02.
Gear shift data checks have been carried out for car numbers 01, 02, 05, 06, 09, 10 and 21.
It was checked that all 22 cars did not exceed 19000 rpm during the qualifying practice session.
The fuel pressure of all 22 cars during the qualifying session was checked.
The tyres used by all drivers during the sessions today have been checked.
Fuel samples were taken from car numbers 05 and 12.
All the fuel samples have been checked for density and analysed by gas chromatography.
The results of fuel analyses show that the fuels were the same as ones, which had been approved for use by
the relevant competitors prior to the Event.
All the above items were found to be in conformity with 2007 FIA Formula One Technical Regulations.


Time : 17.35
Date : 25 August 2007

2007 TURKISH GRAND PRIX
From : The FIA Formula One Technical Delegate
To : The Stewards of the Meeting

TECHNICAL DELEGATE’S REPORT
Today the engine of car numbers 07, driver Jenson Button, and 08, driver Rubens Barrichello, has been
changed.


Time : 09.25
Date : 26 August 2007

2007 TURKISH GRAND PRIX
From : The FIA Formula One Technical Delegate
To : The Stewards of the Meeting

TECHNICAL DELEGATE’S REPORT
The following parts have been replaced during the Parc Fermé yesterday and today with the approval of the
FIA technical delegate following a written request from the team concerned:
McLaren Mercedes:
Car 01: Rear jack guide
Renault:
Car 03: ABB torque sensor
Input shaft
Yoke
Electronic box
Car 04: LHS rear brake heat shield
Ferrari:
Car 05: RHS wheel nut
Floor pressure sensor
Car 06: RHS front wing upper flap
LHS rear outer brake disc duct
Speed sensor
Driver’s drink pump
Honda:
Car 07: Engine
Car 08: Engine
BMW:
Car 09: G-sensor
Water pump
Car 10: Fuel flap assembly
Toyota:
Car 12: RHS front damper potentiometer
Red Bull Renault:
Car 14 RHS forward bargeboard trailing edge stay
Tri-dair receptacle on floor
Car 15 Fuel system air pump
NACA duct hood extension
Rear brake master cylinder
STR Ferrari:
Car 19: Preece valve in fuel line
Spyker Ferrari:
Car 20: Hydraulic power pack
Car 21: Gearbox main case assembly including front cover, barrel, mainshaft, differential, oil pump
and rear impact structure
1st / 2nd selector fork
1st / 2nd dog ring
1st / 2nd hub
Two 1st / 2nd needle roller bearing
3rd / 4th dog ring
5th / 6th dog ring
1st gear ratio pair
2nd gear ratio pair


Time : 13.30
Date : 26 August 2007

2007 TURKISH GRAND PRIX
From : The FIA Formula One Technical Delegate
To : The Stewards of the Meeting

TECHNICAL DELEGATE’S REPORT
Before the race:
Car numbers 02, 04, 05, 07 and 10 have been weighed.
A fuel sample was taken from the refuelling rig of car numbers 03 and 22 analysed during the race.
The following part has been replaced on the grid today with the approval of the FIA technical delegate, this
being in accordance with Article 34.1 of the 2007 Formula One Sporting Regulations:
Red Bull Renault:
Car 14: Lap trigger
Spyker Ferrari:
Car 21: RHS rear view mirror
On the grid it was checked that all cars had fitted their tyres when the 3-Minutes board was shown.
After the race:
The following cars were weighed:
Number Car Driver
01 McLaren Mercedes Fernando Alonso
02 McLaren Mercedes Lewis Hamilton
03 Renault Giancarlo Fisichella
04 Renault Heikki Kovalainen
05 Ferrari Felipe Massa
06 Ferrari Kimi Räikkönen
07 Honda Jenson Button
08 Honda Rubens Barrichello
09 BMW Nick Heidfeld
10 BMW Robert Kubica
11 Toyota Ralf Schumacher
12 Toyota Jarno Trulli
14 Red Bull Renault David Coulthard
16 Williams Toyota Nico Rosberg
17 Williams Toyota Alexander Wurz
18 STR Ferrari Vitantonio Liuzzi
19 STR Ferrari Sebastian Vettel
20 Spyker Ferrari Adrian Sutil
21 Spyker Ferrari Sakon Yamamoto
22 Super Aguri Honda Takuma Sato
23 Super Aguri Honda Anthony Davidson
The number of fasteners being flush with the skid block was checked on all these cars weighed after the race.
The steering wheel of all the classified cars has been checked.
Car numbers 01, 02, 04, 05, 06, 09, 10 and 16 were checked for the following:
1) Bodywork around the front wheels
2) Front wing height and overhang
3) Rear wing height and overhang
4) Front and rear wing width
5) Rear wing configuration
6) Rear bodywork area
7) Rear winglet height
8) Skidblock thickness
9) Stepped bottom
10) Diffuser height
11) Diffuser area
12) Overall height
13) Overall width

The PRV of the engine cooling system of car numbers 01, 05 and 09 was checked
Hardware identification checks have been carried out on car number 06.
Software version checks have been carried out on car numbers 01 and 02.
The start data of car numbers 01, 02, 05 and 06 have been checked.
It was checked that car numbers 01, 02, 03, 04, 05, 06, 09 and 10 did not exceed 19000 rpm during the race.
The fuel pressure of car numbers 01, 02, 03, 04, 05, 06, 09 and 10 during the race was checked.
The data logger of the refuelling rig of car numbers 01 and 16 have been checked.
The tyres used by all drivers during the sessions today have been checked.
A fuel sample was taken from car numbers 01 and 09.
The fuel samples have been checked for density and analysed by gas chromatography.
The results of all the fuel analyses show that the fuels were the same as ones, which had been approved for
use by the relevant competitors prior to the Event.
All car weights and the items checked were found to be in conformity with the 2007 FIA Formula One
Technical Regulations.


Time : 18.30
Date : 26 August 2007