24 Hours of Le Mans: 1956 |
The 1956 24 Hours of Le Mans was a race for Sports Cars, and took place on 28 and 29 July 1956 on the Circuit de la Sarthe. The race was won by Ron Flockhart and Ninian Sanderson driving a Jaguar D-Type for the new Ecurie Ecosse team. This race also marked the golden jubilee of the Automobile Club de l'Ouest (ACO) founded in 1906, however because of the previous year's terrible accident, celebrations were deferred to 1957 to go along with the imminent 25th anniversary of the race. Following the events of 1955, the front stretch and pit lane were redesigned in order to enhance driver and spectator safety. This involved a change to the layout of the Dunlop curve, shortening the overall length of the track by 31 meters. The official enquiry into the 1955 Le Mans disaster found severe deficiencies in the track layout along the main straight and for quite some time there were serious concerns for the future of the race. However, the ACO took all the recommendations on board and was able to convince the French government for continuation. The extensive renovations cost FF300 million, moving 70000 cubic metres of earth and meant the race was delayed 7 weeks to the end of July. The pit straight was redesigned: it was widened by 13m (giving room for a deceleration lane), the small kink removed by straightening the approach, and the Dunlop curve realigned, steepened and eased, moving the Dunlop Bridge. This all had the effect of shortening the lap by 31 metres. The grandstand was demolished and rebuilt with new spectator terraces beyond a ditch between the track. The postwar pits were also torn down and a new 3-storey complex built giving more space for crews and with hospitality suites above (although there was still no barrier out to the racing line). This limited the number of starters to 52, down from 60. Elsewhere on the track, the Indianapolis and Maison Blanche corners were also widened and resurfaced, and a dangerous hump on the road after Arnage was removed. A new “signalling pits” was built just after the Mulsanne corner (in the same place Bentley had used 20 years earlier with a phone-link back to the pits) so as to reduce crew congestion and driver distraction on the critical pit straight area. Regarding new regulations, the ACO also set a number of new restrictions with a view to limit maximum speeds. Prototypes were now given a maximum engine size of 2.5L. Production cars had to have 50 units “built, sold or provided for” and were still unrestricted in engine capacity. These new limits put the ACO out of step with the FIA and hence the race was dropped from the 1956 World Sportscar Championship. Full-width windscreens, at least 200mm, high were also mandatory further trimming top-speed. Other effects to encourage economy limited all fuel tanks to a maximum size of 130 litres, and the liquids replenishment (fuel, oil, water) window was extended again, from 32 to 34 laps (458 km / 284 miles) meaning a minimum practical fuel economy of 10.8mpg would be needed. Finally, drivers were now only allowed to do 72 consecutive laps and 14 hours in total. Where we have not had a model of the car as raced through the business I've added another example of the car as an illustration (where I have one)
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Last Edit: 12/06/2024 | Page Created 19/08/2020 |