Honda Quits F1! Japanese Manufacturer to Bring Curtain Down on Race-Winning Programme
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>> Britain’s Land Speed Record attempt update – see p36 December 2020 • Vol 30 No 12 • www.racecar-engineering.com • UK £5.95 • US $14.50 Honda quits F1! Japanese manufacturer to bring curtain down on race-winning programme CASH CONTROL We reveal the details of Formula 1’s Concorde deal SAFETY CELL The latest in composite chassis technology design INDYCAR SCREEN Aerodine on building US single seater safety device VIRTUAL TRADE Exciting new engineering products for the 2021 season 01 REV30N12_Cover_Honda-ACbs.indd 1 19/10/2020 12:56 THE EVOLUTION IN FLUID HORSEPOWER ™ ™ XRP® ProPLUS RaceHose and ™ XRP® Race Crimp Hose Ends A full PTFE smooth-bore hose, manufactured using a patented process that creates convolutions only on the outside of the tube wall, where they belong for increased flexibility, not on the inside where they can impede flow. 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XK: Aramid Fiber XKS: Gloss Black Silicone over Aramid XT: Tube only for inside fuel cells EXTERNAL CONVOLUTIONS Promotes hoop strength for vacuum resistance and supports tight bend flexibility. www.xrp.com Log on anytime for catalog downloads, new product updates and tech tips Follow us on Like us on Instagram Facebook/XRPinc @XRPracing XRP, Inc. 5630 Imperial Hwy., South Gate, CA 90280 Tel: 562.861.4765 Email: s [email protected] In Europe Protec Fuel Systems Ltd. ® Tel: +44 (0) 121 572 6533 [email protected] THE XTREME IN RACECAR PLUMBING Untitled-3 1 05/05/2020 09:09 CONTENTS – DECEMBER 2020 – Volume 30 Number 12 COVER STORY TECHNICAL BUSINESS 18 Honda F1 44 The Consultant 72 Technology showcase What the Japanese achieved More leaves out of the old book Product innovations from the during this Formula 1 era 46 Vehicle Handling Model trade shows that didn’t happen Putting the theory into practice 81 Chris Aylett COLUMNS with a Porsche Cup racer Preparing for an independent UK 5 Stewart Mitchell 56 Monocoque design 82 Bump stop Diversifying the sport The latest advances in 7 Mike Blanchet carbon tub technology On the future of Formula 1 64 Danny Nowlan The results of ChassisSim’s FEATURES lockdown competition 69 Spotlight Formula 1 costs 8 Soft trim SPACER – built for What the 2021 cost cap comfort and speed really means for the teams 26 IndyCar Aeroscreen Investigating the frame that underpins it all 36 Bloodhound LSR Knowledge derived from the high-speed test programme Some may bemoan its looks, but there’s no doubt the IndyCar Aeroscreen is a fascinating piece of technology Subscribe to Racecar Engineering – fi nd the best off ers online www.chelseamagazines.com/CRCC2012 Contact us with your comments and views on Facebook.com/RacecarEngineering or Twitter @RacecarEngineer DECEMBER 2020 www.racecar-engineering.com 3 03 REV30N12 Contents-mpAC.indd 3 20/10/2020 11:59 Top Teams Use Jesel Valvetrain Innovation World’s Fastest Pick-up with 10 world records and a top speed over 270 mph George Poteet and Wayne Jesel rely on ARP for their record-setting Salt Flats vehicles ARP fasteners provide strength and reliability for every type of racing. 5,000 catalog items Speed Demon 715 and specials by request World’s Fastest Piston Engine Car at over 481 mph www.arp-bolts.com All ARP fasteners are manufactured entirely 1863 Eastman Ave • Ventura, CA 93003 in our own facilities Toll-free in the U.S.A 1.800.826.3045 in Southern California – Outside the U.S.A. +1.805.339.2200 and raced all over Special Orders +1.805.525.1497 the world. ARP_Racecar_Decemberish_v01.indd 1 10/20/20 6:30 PM OUT LAP – STEWART MITCHELL A question of culture Racecar’s Deputy Editor highlights the issue of diversity in motor racing he rhetoric across the motorsport world laws, customs, capabilities, and habits The Commissioners have been selected to at the moment is that we must fight of the individuals in these groups. represent a range of expertise and influence Tracism, that it isn’t diverse enough So, in a bid to increase the diversity, including motorsport, engineering, schools, and needs to change. It’s safe to say that a few movements have started in the colleges and universities, community / youth the upper echelons of motorsport, such as motorsport community to develop this groups, as well as major UK political parties. MotoGP and Formula 1 is, as James Alison, sport into a more diverse culture. Technical Director of Mercedes Formula 1 Driven by Diversity team put it, ‘just nerdy white blokes.’ So, what The Hamilton Commission Another movement, of which I am proudly is it in particular about the higher echelons of In the summer of 2020, Lewis Hamilton a part, is called Driven by Diversity which motorsport that mean that this is the case? launched The Hamilton Commission. is a global alliance of experts, also formed Motorsport is a complex amalgamation of This is a research initiative with the Royal to address the lack of diversity in the business, sport and technical exercise. Mike Academy of Engineering that will be used motorsport and automotive industry. Blanchet’s column in this issue of Racecar to ‘engage more young people from black The Driven by Diversity ethos is that the Engineering (p7) discusses future of the motorsport industry the fragility of these three depends on its ability to attract elements when approached a more diverse audience as from the perspective of a well as opening more doors to privateer / customer team, and anyone who wants to compete a manufacturer in Formula 1. or work here. The Driven by Like any other sport, in racing Diversity network is made up there is a way to get ahead of of people who already work in the competition individually motorsport including media (athletes), technically (equipment) personnel, engineering staff, or strategically (gameplay). athletes, technicians, commercial However, unlike some other partnership coordinators, sports in the world where there and recruitment advisors. is a coaching squad of a few Together we hope to inspire people, some owners and the people of diverse backgrounds athletes, in the higher tiers of to make a lateral move from racing there are hundreds and in various relevant industries such some cases thousands of people as aerospace, automotive, IT, that make up each race team or finance, accounting, media, work in the motorsport network. XPB marketing, logistics and so It is a multifaceted industry Stephanie Travers, Mercedes-AMG F1 Trackside Fluid Engineer, joined Formula 1 on into motorsport. The with personnel working in all Championship leader Lewis Hamilton on the podium of 2020 Styrian GP reason for this approach is sciences, engineering, logistics, to change the diversity of sponsorship, business management, accounting, backgrounds in Science, Technology, the current generation in motorsport, and IT, manufacturing, design, marketing, Engineering and Mathematics (STEM) more specifically change its culture. media, photography, and many more. subjects and, ultimately, employ them on If we are to change the culture of However, as Lewis Hamilton highlighted race teams or in other engineering sectors.’ motorsport, the people inside it will also earlier this year, ‘the institutional barriers It will also explore areas including change. This is critical, not least for motorsport’s that have kept Formula 1 highly exclusive lack of role models and career services at image, but also it’s progression and persist.’ Said institutional barriers that schools, opportunities to engage more black sustainability. All industries need to adapt and Hamilton refers to could be considered youths with STEM extracurriculars, barriers diversify in order to sustain. This year has been to be the culture of Formula 1. that prevent people from more diverse an example of how fast the world can change Often when people discuss race, the backgrounds joining the racing industry, and how adaptable one must be to survive. word culture comes into conversation. and other engineering professions. Movements such as The Hamilton Culture by definition is an umbrella term The Hamilton Commission has a Board of Commission tackling the next generation which encompasses the social behaviour Commissioners which is an independent group and Driven by Diversity tackling the culture and norms found in human societies, made up of 14 experts in the UK who represent of motorsport today, the future of racing as well as the knowledge, beliefs, arts, a range of perspectives on the challenge. is looking more colourful than ever. Together we hope to inspire people of diverse backgrounds to make a lateral move into motorsport DECEMBER 2020 www.racecar-engineering.com 5 05 REV30N12 Mitchell-ACSM.indd 5 20/10/2020 14:17 Design & manufacture of an adaptable range of set up, pit equipment & flight cases.