Tyrrell 003
Tyrrell 003
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| Category | Formula One | ||||||||
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| Constructor | Tyrrell Racing Organisation | ||||||||
| Designer(s) | Derek Gardner | ||||||||
| Predecessor | 002 | ||||||||
| Successor | 004 | ||||||||
| Technical specifications | |||||||||
| Chassis | Aluminium monocoque | ||||||||
| Suspension (front) | Double wishbones, coil springs | ||||||||
| Suspension (rear) | Double wishbones, coil springs | ||||||||
| Engine | Ford-Cosworth DFV, 2,993 cc (182.6 cu in), 90° V8, Naturally aspirated, mid-mounted, | ||||||||
| Transmission | Hewland FG400 5-speed manual | ||||||||
| Fuel | Elf | ||||||||
| Tyres | Goodyear | ||||||||
| Competition history | |||||||||
| Notable entrants | Elf Team Tyrrell | ||||||||
| Notable drivers |
 Jackie Stewart
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| Debut | 1971 Spanish Grand Prix | ||||||||
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| Constructors' Championships | 1 (1971) | ||||||||
| Drivers' Championships | 1 (1971) | ||||||||
| n.b. Unless otherwise stated, all data refer to Formula One World Championship Grands Prix only. |
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The Tyrrell 003 is a Formula One racing car which was designed for the 1971 Formula One season by Tyrrell's Chief Designer, Derek Gardner. It was effectively the same car as Tyrrell 001, with a redesigned nose section, longer wheelbase and narrower monocoque. Tyrrell 003 was a one-off design, its type number also serving as its Tyrrell chassis number. François Cevert drove the Tyrrell 002.
When Ken Tyrrell, the team's owner, was disenchanted with the poor performance of March chassis during the 1970 season, he decided he would design and build his own car. He employed Derek Gardner to design it in secret at his own house. The project, codenamed "SP" which meant "Special Project" cost Tyrrell over £22,000 of his own money. The resulting car named Tyrrell 001 made its debut at Oulton Park at a non-championship race.
After the season had finished Gardner redesigned some sections of the car, altering the airbox, remodelling the nose section, lengthening the wheelbase and slightly narrowing the monocoque. The redesigned car became known as the 002 and 003, which were chassis numbers given to each of the cars made for the 1971 season. The team also switched tyre supplier to Goodyear after Dunlop withdrew from F1.
Driven by Jackie Stewart, it debuted at the 1971 Spanish Grand Prix and won at the first attempt. Tyrrell and Jackie Stewart took advantage as Lotus and Ferrari struggled during 1971; they won six races with Stewart claiming his second World Championship. Stewart and team mate François Cevert used different chassis throughout both 1971 and 1972, with Stewart having exclusive use of 003 and Cevert competing with the Tyrrell 002.
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