Category Archives: 2017 Highlights

Highlights of some of the key pieces of tech in 2017

Tech Highlights: 2017 in illustrations (so far)

Procrastinating a little bit from revision by sharing some of the illustrations that I’ve done over the season so far. You can find the associated articles on Motorsport Week that explain the effects of these developments in detail.

RS17 RW

The teams had barely hit the track when Renault were called out over their rear wing support design (inset). The design was edited in a cheekily manner, dodging the regulations that stipulate that the DRS actuator must be isolated by slimming the support.

MCL32 FW_Aus_highlight

McLaren’s pace in the final sector in Barcelona shows that their chassis is reasonable, certainly above the other midfield runners but not quite there with the top dogs. The team’s aero department are constantly churning out alterations to the car – the front wing is tweaked almost every race weekend.

FW40_FW_China

The FW40 isn’t a striking car in design terms but the chassis clearly works cohesively on both aerodynamic and mechanical fronts. The above front wing was altered twice within the same amount of weeks between Australia and China.  

SF70H_FW comparison_annotations

Ferrari’s development rate has been refreshing in 2017. In Bahrain the Scuderia introduced their front wing proper for the season (left), featuring six elements cutting the entire span and a more pronounced vortex tunnel.

vjm10_bargeboards

Pretty in pink: It doesn’t matter what colour the Force India is in, the team continue to punch well above their weight despite the regulation changes. The design office is creative and not afraid to produce complex geometries such as their bargeboards and splitter above.

w08RW_spain

Mercedes unleashed an extensive aerodynamic overhaul to the W08 in Barcelona. The nose, bargeboards and engine cover were heavily revised while the spoon-shaped rear wing was ousted for a conventional design. A monkey seat winglet straddles the rear crash structure to draw the exhaust plume upwards.

RB13_bargeboard

Red Bull’s ‘struggles’ has pushed Adrian Newey back into action, although it would be unfair to say that they got the car wrong. The RB13’s clean design leans more towards drag reduction than outright downforce and the car is often up top of the speed trap charts. More complex bargeboards arrived in Spain – is this the start of their come back?

Tech Highlights: McLaren-Honda front wing and powertrain problems

IMG_1821

If you haven’t already caught some of my tech analysis in the past couple of Motorsport Monday magazines then here’s your first glimpse of some: I dissect McLaren’s new front wing (only on Alonso’s car) and also explain what is going wrong (again) with the MCL32 powertrain – it’s not all Honda’s fault! You can also find some mini-articles on developments from Australia on the Motorsport Week website.

Also, a quick question I would really appreciate some responses to: Would anyone be interested in buying a print of one of my many illustrations? Obviously we don’t all want a framed McLaren front wing but something more like the Mercedes W05 below might take your fancy.

Mercedes W05 review

Leave a comment on your thoughts, please! 🙂

Tech Highlights: Mercedes/Red Bull ‘energy recovery’ suspension

If you haven’t heard already, F1 is set to ban the hydraulic heave springs that many teams (notably Mercedes) have been playing with over the past 12-15 months. Although it is not an official ban as yet, a technical directive has been issued to the teams addressing the claims that Ferrari raised in a recent letter to the FIA. Ferrari claims that the component can be classed under the ‘moveable aerodynamics’ catch-all phrase in the regulations, and although it has been discussed in great length over the year it is only now that the Scuderia have chosen to make a formal move against the competition. In this blog post we will aim to cover what the hydraulic heave element does and why a ban at this stage of the 2017 developments could have an impact on the pecking order. Continue reading