| Car Name: | Ligier JS39 Ligier JS39B |
| Category: | Formula One |
| Constructor: | Ligier |
| Designer: | Gérard Ducarouge (Technical Director) Paul Crooks (Chief Designer) Loic Bigois (Chief Aerodynamicist) |
| Predecessor: | JS37 |
| Successor: | JS41 |
| Team: | Ligier Gitanes Blondes |
| Chassis: | carbon fibre monocoque |
| Wheelbase: | 2995NaN |
| Track: | Front: 1690NaN Rear: 1600NaN |
| Engine Name: | Renault RS5/6, |
| Configuration: | V10, |
| Capacity: | 34931NaN1, |
| Turbo/Na: | NA, |
| Engine Position: | mid-engine, longitudinally mounted |
| Gearbox Name: | Williams Semi-automatic 6-speed |
| Fuel: | Elf |
| Tyres: | Goodyear |
| Weight: | 505NaN |
| Debut: | 1993 South African Grand Prix |
| Last Event: | 1994 Australian Grand Prix |
| Races: | 32 |
| Wins: | 0 |
| Poles: | 0 |
| Fastest Laps: | 0 |
| Podiums: | 5 |
The Ligier JS39 was a Formula One car used by the Ligier team during the 1993 and 1994 Formula One seasons. First raced in the 1993 South African Grand Prix where, driven by Briton Mark Blundell, it finished third, the JS39's best finish was a second place achieved by Frenchman Olivier Panis at the 1994 German Grand Prix.
The engine was the Renault RS5 3.5 V10.
The number 25 chassis was driven by experienced Briton Martin Brundle and the number 26 driven by Mark Blundell. The team did not employ a test driver. The main sponsor was French tobacco company Gitanes. The team used a semi-automatic gearbox for the first time, but retained passive suspension. The car was relatively successful for the team, achieving 3 podium finishes, and 23 constructor points. For much of the season, the team stood in fourth place in the constructors' championship, only being overtaken by Ferrari with two races remaining. However, their fifth place in the championship was still their best championship finish since 1986, when they also finished in fifth.
For, the car was upgraded to 'B' specification. The number 26 seat was occupied by Olivier Panis for the whole year, however, the number 25 seat was taken by Éric Bernard, Johnny Herbert and Franck Lagorce. The team's test driver was Lagorce. The engine was a Renault RS6 3.5 V10. The team's main sponsor was again Gitanes. The car did not perform as well as in 1993 but was reliable, enabling Panis and Bernard to finish 2nd and 3rd respectively in the German Grand Prix. The team scored only two other points finishes for the rest of the season.
The JS39B was also tested by Michael Schumacher at Estoril in December 1994, at the request of Flavio Briatore, who became the owner of the Ligier team, after the team was purchased by Tom Walkinshaw and Briatore in 1994.[1]
(key) (results in bold indicate pole position; results in italics indicate fastest lap)
| Year | Chassis | Engine(s) | Tyres | Drivers | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | Points | WCC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JS39 | Renault V10 | RSA | BRA | EUR | SMR | ESP | MON | CAN | FRA | GBR | GER | HUN | BEL | ITA | POR | JPN | AUS | 23 | 5th | |||
| Martin Brundle | Ret | Ret | Ret | 3 | Ret | 6 | 5 | 5 | 14 | 8 | 5 | 7 | Ret | 6 | 9 | 6 | ||||||
| Mark Blundell | 3 | 5 | Ret | Ret | 7 | Ret | Ret | Ret | 7 | 3 | 7 | 11 | Ret | Ret | 7 | 9 | ||||||
| JS39B | Renault V10 | BRA | PAC | SMR | MON | ESP | CAN | FRA | GBR | GER | HUN | BEL | ITA | POR | EUR | JPN | AUS | 13 | 6th | |||
| Éric Bernard | Ret | 10 | 12 | Ret | 8 | 13 | Ret | 13 | 3 | 10 | 10 | 7 | 10 | |||||||||
| Johnny Herbert | 8 | |||||||||||||||||||||
| Franck Lagorce | Ret | 11 | ||||||||||||||||||||
| Olivier Panis | 11 | 9 | 11 | 9 | 7 | 12 | Ret | 12 | 2 | 6 | 7 | 10 | DSQ | 9 | 11 | 5 |