Add More Lightness

It was Lotus' Colin Chapman who famously coined this phrase, but Porsche's engineers turned the concept into a science and, during the 1960s, few manufacturers could rival Porsche's knowledge of lightweight metals, alloys and glass-reinforced plastics. Like its predecessors, the 909 Bergspyder used an aluminium spaceframe chassis and exotic titanium was then used for various suspension components, including the four coil springs. The engineers even experimented with alloy steering arms, but...

Advanced Suspension Technology

Championship winning Ohlins racing dampers custom built for any application supported bya HYPERCOILS full testing and service facility, complimented by Hypercoil chassis springs and hydraulic perches. Exclusive North American agent for Farringdon Instruments. Contact us for details about their range of superb race car data acquisition equipment and analytical tools. 00 1 413 256 0861 Amherst, Massachusetts, USA www.snapdragonms.com Around the world or around the track, you won't find a higher...

Faster Processing

Fundamentally, there are only two ways to speed up a computer. You can increase the system clock frequency by improvements in silicon technology, thereby processing information faster, or you can attempt to do more processing in each cycle, effectively doing work in parallel. Throughout the late 1970s and up to around 1985, there was about a 30 per cent performance gain every year through improvements in semi-conductor technology alone. But from 1985 to the turn of the century, the computer...

Harness Our Expertise

Phoenix Dynamics design, manufacture and test high performance electrical systems. Products include wiring harnesses, power cables, electro-mechanical assemblies and test equipment. QYNA M ICS sales Phoen'xc ynarri'cscom MOCAL High performance air to oil coolers Electric water pumps, release engine power

Info

The fierce rivalry between Porsche and Ferrari has its roots in the 1960s. Even though the two companies were founded at about the same time and competed in many of the same races during the 1950s, up uintil then they rarely crossed swords. But when Porsches started to vie for outright victories, the two legendary manufacturers became direct competitors. The epic fight between the Ferrari 512s and Porsche 917s in the 1970 and '71 editions of the 24 Hours of Le Mans is well documented. These...

Nascar

McLaren Electronic Systems is to supply teams with ECUs for fuel injection systems when NASCAR's Sprint Cup finally makes the switch from carburettors in 2012. The deal is in conjunction with Freescale Semiconductors, which is to provide the processors for McLaren's ECUs, and to counter worries over tampering -a stumbling block in earlier talks to introduce ECUs - the units will be 'tamper proof, with a code and password system. Meanwhile, NASCAR will also have special electronic tools at its...

No Uphill Battle

Two cars were completed but they were not ready in time for the start of the '68 season. In the end, this proved inconsequential as Gerhard Mitter more than held his own in the rebuilt 910 8s, and the Ferrari threat proved hollow as nothing was seen or heard of the flat 12-engined special, at least not in 1968. Although Mitter dominated the opening rounds of the championship, it was far from 66 the entire wiring loam was made in silver a happy campaign for Porsche, as Mitter's team mate, Rolf...

Parallelism Universe

Uni-processor parallelism is the simplest form of parallel computing and is combined with the benefits of RISC (Reduced Instruction Set Computing) processor architecture developed during the late 1980s to produce increased performance. As all the parallelism is achieved within the chip, the system design is relatively simple, and the parallelism is achieved by the application software compilers. Modern, high performance, desktop workstations utilise Multi-processor parallelism was the next...

Paul J Weighell

Some years ago, Patrick Head explained to me how to make boats from concrete, but I never envisaged he and Williams would ever embark on a similarly curious public flotation exercise for the entire team. Although growing companies tend to float their shares in order to glean money for expansion, it is hard to see why, having made a net loss over the last five years, Williams are anywhere but at their own sunset, yet they really are seeking to sell some of the company to the public to raise...

Pit Crew

Sam Collins News Editor Mike Breslin Design Dave Oswald Chief Sub Editor Mike Pye Staff Writer Lawrence Butcher Contributing Editors Paul Van Valkenburgh Technical Consultant Peter Wright Contributors Forbes Aird. Jim Bamber, George Bolt Jr. Dr Charles Clarke, Simon McBeath, Wouter Melissen, Danny Nowlan. Mark Ortiz. Paul J Weighell, Rob Widdows Photography LAT. Gavin D Ireland Croup Sales Director Steve Ross Tel 44(0)20 7349 3161 Email steve.rossg) chelseamagazines.com Business Development...

Rdllhddps

Both the Lotus T128 and the Force India VJM04 (shown) have re-visited the 'blade' concept for 2011 'The main target was to clear all the area to the rear lower wing because it is a performance differentiator now,' explains Williams' technical director, Sam Michael. 'You've got to have the underside of the rear lower wing completely free, so we took the decision to lift the top wishbone and the track rod and go to a z-bone layout, which was commonly used in the early '90s to get that all above...

Right Td Reply

Of course weight is a consideration in any form of racing, and The Blue Flame was very light, but safety is also a critical factor that must not be overlooked Ron Ayers, chief aerodynamicist to the Bloodhound SSC project adds his thoughts to the debate Of course weight is a consideration in any form of racing, and The Blue Flame was very light, but safety is also a critical factor that must not be overlooked Franklin makes many points in his latest letter, and I will try to answer most of them....

Sl I

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Tduring Cars

Honorary president of the MIA, said 'Drayson Racing have paved the way in green racing over the past four years with second generation biofuels and we have been looking at electric vehicle technologies for a while, waiting for the technology to mature and for the right time to enter this exciting new field. The team at VCUP have taken a bold step forward to create the world's first electric racing series, we want to be part of it and we want to win it ' 6VCUP is to feature two classes, one for...

The Cars For 2011

When not arguing with Ford over model designations, Ferrari is developing a push rod rear end with a damper package reportedly linked front to rear lower wing, whereas a pull rod is completely out of the rear lower wing. That was an easy decision to make.' Not everyone agrees, though. Ferrari, for example, has adopted suggest that one of the issues with this layout is that for the mechanics to adjust the dampers they now have to remove the floor of the car. 'We were working with different set...

The Power Of Efficiency

Adel Wiggins Flexible Tube Connectors are very efficient when it comes down to valuable time sensitive installation or removal They can be quickly removed and installed with only one hand, whether Ihey aro being used with tubing or hose. The locking latch design eliminates troublesome and time-consuming installation of salety-wire or the necessity of tools to make the connection. The electrical bonding feature eliminates the external clamps, fasteners and jumper wire required in some...

Titanium Alloys

Stability Index Danny Nowlan Yaw

Smiths High Performance Unit 0, Stratton Business Park, London Road, Biggleswade, Beds SG18 8QB Tel +44 (0) 1767 604 708 Fax +44 (0) 1767 312 885 New Miniature Fuel & Oil Level Sensors Engine Oil, Transmission Oil, Fuel Collector and Fuel Cell Level Monitoring 3 Custom Designed to Your Requirements Find more information at www.gillsensors.com Compared to Gill standard liquid level sensor electronics Competition drives product development at Dart Countless testing hours are spent on our...

Graham Jones

The word 'ultimate' is always one to be used with great care, particularly when applied to motorsport projects, such is the speed with which technological development moves on. That said, we couldn't let the start of the 2011 hilldimb season pass without mention of Willem Toet's plan to build 'the ultimate hilldimber'. Unfortunately, we can't divulge the full story at this point because a the car isn't finished, and b we've been sworn to secrecy on the details for the time being. However, we...

Lotus And Dell

In 2006 BMW really opened the Formula 1 market up to high-powered computing with the installation of Albert 2, at the time one of the fastest computers in the world. Today every Formula 1 team, and many other professional motorsport operations, now use a reasonably powerful system, many of which exceed the performance of Albert 2. One of grand prix racing's smallest operations, Team Lotus, has partnered with Dell for its computing needs from a CFD cluster to track side laptops. Team Lotus uses...

Oms

Gwr Raptor

OMS takes its name from the initials of its principal, Steve Owen, spelled backwards. But since he started constructing hilldimb cars in 1985, Owen hasn't exactly looked backwards, For an entirely amateur category, the top-level hilldimb cars show immense engineering skill and know how. The front end of the OMSH5, for example, illustrates the range of composite and CNC capabilities OMS offers For an entirely amateur category, the top-level hilldimb cars show immense engineering skill and know...

Sam Collins

Uit smoking, throw away your balls of wool and send the day glo liquid back to the paint shop because Particle Image Velocimetry PIV is rapidly becoming the state-of-the-art in car development. At its most basic, PIV is simply another form of flow visualisation, using particles of a vegetable oil-type liquid spayed into the air and then tracked as they flow over the subject of interest. In reality, though, it's far more complex than that. The technique has been used by Toyota Motorsport in...

Oms 25

DID 530 chain, Quaife ATB differential EK chain, Quaife ATB differential, Ceartronics paddle shift Front pushrod monoshock, rear pushrods, three springs, Penske dampers Front pullrod monoshock, rear pushrod, two springs, third element by bump stops, Koni 2612 dampers Front pushrod monoshock, rear pushrod, twin springs, third element by bump stops, Penske dampers Wilwood four-piston calipers front, two-piston rear, OMS 260mm x 6mm discs AP Racing two-piston calipers front and rear, 274mm x 7mm...

Serving Motorsport Worldwide

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Ndsejobs

A number of cars this season have adopted the wide 'platypus' nose first introduced by Red Bull. The very high, wide and thin structures may not be aesthetically pleasing, but apparently they work in the wind tunnel, as James Key explains 'It's a tricky aerodynamic thing. The Sauber C29 had a high nose last year, but a different concept and a different shape. Ever since the 2009 regulations came in, you had this FIA-prescribed centre section of the front wing. It left that area difficult to do...