Please subscribe or login to view this exclusive content. It was mated to a Hewland gearbox that was available with five or six gears. The JS11 was the first Ligier to be fitted with this new engine, and helped the team to secure 3rd overall in the season. After a most promising second season, Ligier struggled in with sponsorship troubles providing a lot of distractions. Again the car was fast and competitive, but the Brabham BT49 and the Williams FW07 proved to be the cars to beat, with Alan Jones taking the world championship.
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Our fondest memory from He firmly understood that the additional downforce generated by the underbody aerodynamics required a very strong monocoque chassis. This was due to the immense pressure exerted on the suspension arms and the wheels by the ground effect, causing them to fail under hard braking. It competed in the and World Championships and proved to be very competitive. Ligier’s chief designer was Gerard Ducarouge of Matra fame. For Sale: Ligier JS11/15 – Motorsport Retro Trained as an aeronautical engineer, he had originally started out on rocket design at Matra. This article needs additional citations for verification. Head to their website here for more info and read on for the official word from Fiskens.
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The suspension was also specifically designed to keep as many parts as possible out of the airflow going to the side-pods. Wouter Melissen Last updated: Ligiwr team finished second in the constructors’ championship in ahead of Brabhamand the JS11 evolved into the JS17 for Porto Historic Grand Prix. In retrospect Matra’s departure actually was a blessing as the proprietary Ford Cosworth DFV V8 engine used in the JS11 was better suited to ‘ground effect’ because its bottom-end was relatively narrow. Starting with a clean sheet, Ducarouge could incorporate these principles in the new JS Forthe JS11 was updated with improved aerodynamics and better ground effects.
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This effectively cost Ligier the chance to fight with Williams and Brabham for both titles. Cars by brand Cars by country Prototypes Last updated. The car was producing so much downforce that the suspension and wheelhubs were coming under direct loading and therefore stress fractures developed.ĬAOS LA CREACIN DE UNA CIENCIA JAMES GLEICK PDFĮven so, the team still scored two wins, j11 would surely have taken more but for several suspension and tyre failures in the mid season. They were connected to the wheels through top rockers. Palm Beach International, a Concours d’Elegance.
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He score an encouraging 20 points, which was enough for Ligier to claim fifth in the constructor’s standings despite only fielding one car. Depailler was injured halfway through the season in a hang-gliding accident and was replaced by Jacky Ickxbut he struggled to keep pace with ligker car and his teammate and left at the end of the season, having scored only a handful of points. Wikimedia Commons has media related to Ligier JS Porsche returned to the track, the Maharajahs’ Vauxhall and Bentley F1 – Articles needing additional references from June All articles needing additional references Pages using deprecated image syntax Commons category link from Wikidata. It was powered by the widely used Cosworth DFV engine and won 3 races during The JS11 was. The JS11 proved to be a successful ground effect car. Ligier Js11 Photo by Daniel James Smith on September 26th, at Goodwood Festival of Speed. Sports car racing – photo gallery of Ligier JS11 – Photo Gallery (only F1 entries).