Tag Archives: 2015

2015 Italian GP Tech Highlights

This piece mainly goes through Mercedes’ significant power unit update. It isn’t exclusive blog content – as I was really busy last week and not feeling great this week (brilliant, I know) – but I’m posting my piece from Richland F1 because I don’t think it reached many people anyway. No illustrations unfortunately but with Singapore this weekend I can guarantee that I’ll be back on top form!

Following on from Spa, Monza is the ultimate speed king on the Formula 1 calendar. After catapulting out of the Parabolica, the drivers will reach some 220mph by the end of the main straight. This is achieved by running incredibly skinny wings (both front and rear) and removing as many intricacies as possible in the pursuit for speed.

However, whilst these technical changes are common for the Italian GP, William Tyson also covers the bigger tech news from the weekend – Mercedes and Ferrari’s power unit upgrades. Continue reading

2015 Belgian GP Tech Highlights

Spa Francorchamps is a track with a very unique set of demands: top speed for the long Kemmel straight and the run through Blanchimont, whilst maximising grip in the high-speed middle sector. It’s a tricky balance – year after year we see teams bring multiple packages to this event to find the perfect tradeoff. 2015 is no different, and there were plenty of items to look at across the Belgian grand prix weekend.

This week’s Tech Highlights covers Mercedes’ impressive-looking rear wing, Ferrari’s low downforce package and McLaren-Honda’s continual woes (despite a power unit upgrade) amongst plenty of other tech news as the second half of the season kicks off. Continue reading

Analysis: 13″ vs 18″ wheels

13v18

Bernie Ecclestone has to decide whether he wants Pirelli or Michelin (or perhaps both) to produce tyres for Formula 1 from 2017 onwards, but he has a few factors to consider. Michelin will only supply tyres if they are able to manufacture 18 inch wheels, rather than the current standard of 13 inches. Whilst Pirelli have tested the former wheel concept a few times over the past two years, they do not seem overly fussed as to which direction the sport takes and, to top it all off, the teams would rather stick with the current design.

So why are 18 inch wheels becoming an increasingly popular size in motorsport? Formula E tyres (which are supplied by Michelin) are wrapped around the larger sized alloy rim, but what difference does this make to the car’s performance? This blog post aims to answer these exact questions. Continue reading

2015 Hungarian GP Tech Highlights

#CiaoJules

The Hungaroring in Budapest is one of the most old-school tracks of the year, featuring a mixture of slow/mid-speed corners that really challenge a Formula 1 car’s chassis capabilities. Because of this, we see plenty of teams who do not necessarily have a good powertrain shine through if their aerodynamic package is strong, such as Red Bull.

There is only one long straight where a good engine can really stretch its legs, so downforce levels are almost as high as Monaco but a good chassis balance is better rewarded due to the sweeping corners in the middle sector, whilst traction is less of a key factor.

Whilst most of the teams will be preparing a substantial upgrade for when F1 returns after the summer break, there were some noteworthy changes to some of the cars in Hungary. In this week’s Tech Highlights we will look at upgrades from McLaren, Williams, Red Bull and Mercedes, plus a look into the reasons behind Sergio Perez’s rear suspension failure during FP1 and indeed Nico Hulkenberg’s front wing failure during the race. Continue reading

2015 British GP Tech Highlights

Despite Silverstone’s challenging aerodynamic demands, there were surprisingly few upgrades visible on most cars for the British grand prix weekend, with only Force India and Ferrari producing any goods worthy of real note. So – for that reason – we will look exclusively at these two teams in this week’s Tech Highlights, and especially into what is virtually a B-spec Force India car. How does that new nose work? How is it legal? Let’s find out… Continue reading

2015 Austrian GP Tech Highlights

Better late than never? Really sorry that it’s a week late – I’ve had a busy time working and getting together with friends and family. It’s now 11:15 PM as I begin this post and I’ve got to get up early again tomorrow! Apologies about the illustrations, too. I didn’t really like them when they were finished but it was the best I could do in such a short time frame. In summary: will try harder next time.

Austria’s Red Bull Ring is one of the most demanding tracks for both driver and car, and remains one of the greatest technical challenges on the calendar. Up and down hill braking zones, sharp hairpins and fast sweepers make for a driver’s treat, rewarding precision and bravery but also severely punishing those who push even a little too far – as seen during qualifying by both Lewis Hamilton and Nico Rosberg.

In terms of upgrades, it’s getting to crunch time of the season. The teams are bringing big changes to the cars and this will determine their development path for the rest of the year. If the car isn’t going anywhere then it’ll be a swift transition to next year’s car, whilst those fighting it out for the big points will be hoping to steal a march on a rival every time their car hits the track.

There were plenty (and I mean plenty) of upgrades up and down the field, but which stood out the most? Let’s find out… Continue reading