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Williams F1

The front wings on the Ferrari F14-T had to come in 75 mm each side to meet new requiremen...

Formula 1 teams have been redesigning and re-engineering their race cars in order to meet the first major regulation changes since 2009. New aerodynamic rules, odd noses, clipped wings and a completely new hybrid powertrain are part of the mix waiting for teams in the 2014 F1 season.  Read More

The 911 GT3 R Hybrid

Williams F1 has increased its existing 40% shareholding in Williams Hybrid Power (WHP) to 78% on the back of some very favorable results on the racetrack in conjunction with Porsche and ever growing confidence that the company's magnetically loaded composite flywheel (MLC) technology will find wide application in hybrid passenger vehicles, hybrid buses, electric trains, diesel-electric ships and wind power generation.  Read More

Porsche to show 911 GT3 R Mechanical Hybrid race car

Ferdinand Porsche developed the world’s first hybrid car in 1900 and showed the car, the Lohner Mixte, to the public at the Paris Auto Show of 1901. Hence, it is entirely appropriate that Porsche should introduce the hybrid drive to production-based GT racing. One hundred and nine years after that Paris debut, the Porsche 911 GT3 R with hybrid drive will debut at the Geneva Motor Show. Remarkably, the two 60 kW electric motors on the front axle drive are not supplied their energy by conventional chemical batteries, but by an electrical flywheel power generator originally developed the AT&T Williams F1 team.
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There is a surprisingly close match between the energy storage requirements of an urban bu...

It seems that the lessons learned in developing a mechanical KERS system for F1 may yet hold the key to a low-cost, high-efficiency hybrid system particularly suited for the stop-start patterns of buses, which are quite similar to the distances between capturing and delivering energy of those of a race car. Torotrak will deliver a paper at the SAE Commercial Vehicle Congress in Illinois next week showing how flywheel KERS for buses can offer more than 30 percent fuel saving over the London bus test cycle, yet package around an existing transmission.  Read More

Don't ya wish your hybrid was hot like mine?

Hybrid automotive engineering finally made its way to the forefront of the world's most important motorsport series on the weekend when cars running the “hybrid” Kinetic Energy Recovery System finished first and second at the Hungarian F1 Grand Prix. The winning McLaren Mercedes MP4/24 of reigning world champion Lewis Hamilton and second-placed Ferrari of Kimi Raikkonen both used KERS systems, increasing the likelihood that both manufacturers will introduce high performance hybrid sports cars in the near future. Wired recently reported that McLaren was preparing a hybrid supercar, and Car and Driver is also speculating that the expected F430 successor includes a KERS system directly descendant from the F1 car. Ironically, the KERS system is likely to be dumped from F1 in 2010 as part of radical cost-cutting measures.  Read More

Diffusers are creating controversy in the 2009 F1 season

Only two rounds into the 2009 FIA Formula One World Championship and the largest number of rule changes in the history of the sport have well and truly reshuffled the deck. We took a close look at the Kinetic Energy Recovery System (KERS) before the opening round got underway in Melbourne, Australia, but it turns out the biggest news in Formula One at the start of the season is the rear diffusers being used by the Brawn, Toyota and Williams teams. The diffusers in question were cleared by the FIA as long ago as January but the matter will again be considered by the FIA's International Court of Appeal on April 14. Paul Evans investigates.  Read More

F1 2009: the biggest number of rule changes in the history the sport

The 2009 FIA Formula One World Championship starts this weekend with round one in Australia where we are about to witness the biggest number of rule changes in the history the sport. The front and rear wings have been significantly changed in size and height to reduce the aerodynamic effect on cars following each other. Many of the aerodynamic 'extras' added by teams last season around the side pods will be banned and after 11 years of grooved tires slicks will make a return. The aerodynamic changes include a first in F1, driver adjustable front wing flaps, but the rule changes we're most interested in are those concerning the introduction of the Kinetic Energy Recovery System (KERS) that will eventually make every future Formula One race car a hybrid.  Read More

Subaru Impreza WRC

July 13, 2008 The 2008 Goodwood Festival of Speed wrapped up today with burnouts from F1 star Lewis Hamilton, a spectacular aerial show from the RAF Red Arrows and more sideways rally action, ear shattering antics and delectable samples of automotive excellence of almost every flavor.  Read More

The launch of the Williams F1 FW28

January 27, 2006 The WilliamsF1 team launched its 2006 season race car, the FW28, at the team headquarters near Oxford this afternoon. The FW28 is a manifestly purposeful race car, its defining visual cue being the aggressive barbed sting on the back of the engine cover. The car is both a response to circumstance, including the shifting technical regulations and the new primary partnerships the team has forged with engine supplier Cosworth and tyre company Bridgestone, as well as being its own clear statement of intent. Clearly the biggest transition is the shift away from 3.0l V10 motive power in favour of a 2.4l V8, and in Williams’ case, the new partnership with Cosworth. With the associated power losses all teams will encounter, all Formula One designers have been tackling a demand for higher aerodynamic efficiency to help compensate. In the case of the FW28, this became a fundamental design parameter for the car and is reflected in many ways across the aerodynamic strategy of the car, visible particularly in the design of the rear wing with its decambered tips. The target in this area was to maintain downforce while shedding drag at the wing tips.  Read More

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